Roll abseil_revision 9abb0b5196..48bf10f142 Change Log: https://chromium.googlesource.com/external/github.com/abseil/abseil-cpp/+log/9abb0b5196..48bf10f142 Full diff: https://chromium.googlesource.com/external/github.com/abseil/abseil-cpp/+/9abb0b5196..48bf10f142 Bug: None Change-Id: If1145126839e7c9e1eec0963739b25a382d3d269 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7164641 Reviewed-by: Nico Weber <thakis@chromium.org> Commit-Queue: Nico Weber <thakis@chromium.org> Commit-Queue: Mirko Bonadei <mbonadei@chromium.org> Auto-Submit: Mirko Bonadei <mbonadei@chromium.org> Cr-Commit-Position: refs/heads/main@{#1546580} NOKEYCHECK=True GitOrigin-RevId: 44a436be9123f35fb08ba2e3efdabbdff23fe627

diff --git a/CMake/AbseilDll.cmake b/CMake/AbseilDll.cmake
index b6a04f8..f2cc514 100644
--- a/CMake/AbseilDll.cmake
+++ b/CMake/AbseilDll.cmake

@@ -127,6 +127,8 @@
   "debugging/internal/address_is_readable.h"
   "debugging/internal/addresses.h"
   "debugging/internal/bounded_utf8_length_sequence.h"
+  "debugging/internal/borrowed_fixup_buffer.h"
+  "debugging/internal/borrowed_fixup_buffer.cc"
   "debugging/internal/decode_rust_punycode.cc"
   "debugging/internal/decode_rust_punycode.h"
   "debugging/internal/demangle.cc"

diff --git a/README.chromium b/README.chromium
index ca95a2d..8165cea 100644
--- a/README.chromium
+++ b/README.chromium

@@ -4,7 +4,7 @@
 License: Apache-2.0
 License File: LICENSE
 Version: N/A
-Revision: 9abb0b5196cc8c63d1cbbcfda561b5ff37c77496
+Revision: 48bf10f1429628cc2bf8d7cd122a003f322a5a04
 Update Mechanism: Manual
 Security Critical: yes
 Shipped: yes

diff --git a/absl/container/internal/hashtablez_sampler.cc b/absl/container/internal/hashtablez_sampler.cc
index 1b8204b..4adf591 100644
--- a/absl/container/internal/hashtablez_sampler.cc
+++ b/absl/container/internal/hashtablez_sampler.cc

@@ -81,6 +81,7 @@
   capacity.store(0, std::memory_order_relaxed);
   size.store(0, std::memory_order_relaxed);
   num_erases.store(0, std::memory_order_relaxed);
+  num_insert_hits.store(0, std::memory_order_relaxed);
   num_rehashes.store(0, std::memory_order_relaxed);
   max_probe_length.store(0, std::memory_order_relaxed);
   total_probe_length.store(0, std::memory_order_relaxed);

diff --git a/absl/container/internal/hashtablez_sampler.h b/absl/container/internal/hashtablez_sampler.h
index 5c59a9e..163b18a 100644
--- a/absl/container/internal/hashtablez_sampler.h
+++ b/absl/container/internal/hashtablez_sampler.h

@@ -82,6 +82,7 @@
   std::atomic<size_t> capacity;
   std::atomic<size_t> size;
   std::atomic<size_t> num_erases;
+  std::atomic<size_t> num_insert_hits;
   std::atomic<size_t> num_rehashes;
   std::atomic<size_t> max_probe_length;
   std::atomic<size_t> total_probe_length;
@@ -111,6 +112,16 @@
 
 void RecordRehashSlow(HashtablezInfo* info, size_t total_probe_length);
 
+// This is inline to avoid calling convention overhead for an otherwise
+// lightweight operation.
+inline void RecordInsertHitSlow(HashtablezInfo* info) {
+  // We avoid fetch_add since no other thread should be mutating the table
+  // simultaneously without synchronization.
+  info->num_insert_hits.store(
+      info->num_insert_hits.load(std::memory_order_relaxed) + 1,
+      std::memory_order_relaxed);
+}
+
 void RecordReservationSlow(HashtablezInfo* info, size_t target_capacity);
 
 void RecordClearedReservationSlow(HashtablezInfo* info);
@@ -184,6 +195,11 @@
     RecordEraseSlow(info_);
   }
 
+  inline void RecordInsertHit() {
+    if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;
+    RecordInsertHitSlow(info_);
+  }
+
   friend inline void swap(HashtablezInfoHandle& lhs,
                           HashtablezInfoHandle& rhs) {
     std::swap(lhs.info_, rhs.info_);
@@ -210,6 +226,7 @@
   inline void RecordInsertMiss(size_t /*hash*/,
                                size_t /*distance_from_desired*/) {}
   inline void RecordErase() {}
+  inline void RecordInsertHit() {}
 
   friend inline void swap(HashtablezInfoHandle& /*lhs*/,
                           HashtablezInfoHandle& /*rhs*/) {}

diff --git a/absl/container/internal/hashtablez_sampler_test.cc b/absl/container/internal/hashtablez_sampler_test.cc
index 80fe3cf..cbd8edc 100644
--- a/absl/container/internal/hashtablez_sampler_test.cc
+++ b/absl/container/internal/hashtablez_sampler_test.cc

@@ -99,6 +99,7 @@
   EXPECT_EQ(info.capacity.load(), 0);
   EXPECT_EQ(info.size.load(), 0);
   EXPECT_EQ(info.num_erases.load(), 0);
+  EXPECT_EQ(info.num_insert_hits.load(), 0);
   EXPECT_EQ(info.num_rehashes.load(), 0);
   EXPECT_EQ(info.max_probe_length.load(), 0);
   EXPECT_EQ(info.total_probe_length.load(), 0);
@@ -116,6 +117,7 @@
   info.capacity.store(1, std::memory_order_relaxed);
   info.size.store(1, std::memory_order_relaxed);
   info.num_erases.store(1, std::memory_order_relaxed);
+  info.num_insert_hits.store(1, std::memory_order_relaxed);
   info.max_probe_length.store(1, std::memory_order_relaxed);
   info.total_probe_length.store(1, std::memory_order_relaxed);
   info.hashes_bitwise_or.store(1, std::memory_order_relaxed);
@@ -131,6 +133,7 @@
   EXPECT_EQ(info.capacity.load(), 0);
   EXPECT_EQ(info.size.load(), 0);
   EXPECT_EQ(info.num_erases.load(), 0);
+  EXPECT_EQ(info.num_insert_hits.load(), 0);
   EXPECT_EQ(info.num_rehashes.load(), 0);
   EXPECT_EQ(info.max_probe_length.load(), 0);
   EXPECT_EQ(info.total_probe_length.load(), 0);
@@ -221,6 +224,25 @@
   EXPECT_EQ(info.soo_capacity, 1);
 }
 
+TEST(HashtablezInfoTest, RecordInsertHit) {
+  const int64_t test_stride = 31;
+  const size_t test_element_size = 29;
+  const size_t test_key_size = 27;
+  const size_t test_value_size = 25;
+
+  HashtablezInfo info;
+  absl::MutexLock l(info.init_mu);
+  info.PrepareForSampling(test_stride, test_element_size,
+                          /*key_size=*/test_key_size,
+                          /*value_size=*/test_value_size,
+                          /*soo_capacity_value=*/1);
+  EXPECT_EQ(info.num_insert_hits.load(), 0);
+  RecordInsertHitSlow(&info);
+  EXPECT_EQ(info.num_insert_hits.load(), 1);
+  RecordInsertHitSlow(&info);
+  EXPECT_EQ(info.num_insert_hits.load(), 2);
+}
+
 TEST(HashtablezInfoTest, RecordRehash) {
   const int64_t test_stride = 33;
   const size_t test_element_size = 31;

diff --git a/absl/container/internal/raw_hash_set.h b/absl/container/internal/raw_hash_set.h
index faa7880..31b117e 100644
--- a/absl/container/internal/raw_hash_set.h
+++ b/absl/container/internal/raw_hash_set.h

@@ -3173,6 +3173,7 @@
     }
     if (!empty()) {
       if (equal_to(key, single_slot())) {
+        common().infoz().RecordInsertHit();
         return {single_iterator(), false};
       }
     }
@@ -3204,6 +3205,7 @@
           if (ABSL_PREDICT_TRUE(equal_to(key, slot_array() + seq.offset(i)))) {
             index = seq.offset(i);
             inserted = false;
+            common().infoz().RecordInsertHit();
             return;
           }
         }

diff --git a/absl/container/internal/raw_hash_set_test.cc b/absl/container/internal/raw_hash_set_test.cc
index 499e966..8c80463 100644
--- a/absl/container/internal/raw_hash_set_test.cc
+++ b/absl/container/internal/raw_hash_set_test.cc

@@ -2790,6 +2790,7 @@
   absl::flat_hash_set<const HashtablezInfo*> preexisting_info(10);
   absl::flat_hash_map<size_t, int> observed_checksums(10);
   absl::flat_hash_map<ssize_t, int> reservations(10);
+  absl::flat_hash_map<std::pair<size_t, size_t>, int> hit_misses(10);
 
   start_size += sampler.Iterate([&](const HashtablezInfo& info) {
     preexisting_info.insert(&info);
@@ -2802,6 +2803,8 @@
 
     const bool do_reserve = (i % 10 > 5);
     const bool do_rehash = !do_reserve && (i % 10 > 0);
+    const bool do_first_insert_hit = i % 2 == 0;
+    const bool do_second_insert_hit = i % 4 == 0;
 
     if (do_reserve) {
       // Don't reserve on all tables.
@@ -2809,7 +2812,14 @@
     }
 
     tables.back().insert(1);
+    if (do_first_insert_hit) {
+      tables.back().insert(1);
+      tables.back().insert(1);
+    }
     tables.back().insert(i % 5);
+    if (do_second_insert_hit) {
+      tables.back().insert(i % 5);
+    }
 
     if (do_rehash) {
       // Rehash some other tables.
@@ -2823,6 +2833,10 @@
     observed_checksums[info.hashes_bitwise_xor.load(
         std::memory_order_relaxed)]++;
     reservations[info.max_reserve.load(std::memory_order_relaxed)]++;
+    hit_misses[std::make_pair(
+        info.num_insert_hits.load(std::memory_order_relaxed),
+        info.size.load(std::memory_order_relaxed))]++;
+
     EXPECT_EQ(info.inline_element_size, sizeof(typename TypeParam::value_type));
     EXPECT_EQ(info.key_size, sizeof(typename TypeParam::key_type));
     EXPECT_EQ(info.value_size, sizeof(typename TypeParam::value_type));
@@ -2850,6 +2864,21 @@
     EXPECT_NEAR((100 * count) / static_cast<double>(tables.size()), 0.1, 0.05)
         << reservation;
   }
+
+  EXPECT_THAT(hit_misses, testing::SizeIs(6));
+  const double sampled_tables = end_size - start_size;
+  // i % 20: { 1, 11 }
+  EXPECT_NEAR((hit_misses[{1, 1}] / sampled_tables), 0.10, 0.02);
+  // i % 20: { 6 }
+  EXPECT_NEAR((hit_misses[{3, 1}] / sampled_tables), 0.05, 0.02);
+  // i % 20: { 0, 4, 8, 12 }
+  EXPECT_NEAR((hit_misses[{3, 2}] / sampled_tables), 0.20, 0.02);
+  // i % 20: { 2, 10, 14, 18 }
+  EXPECT_NEAR((hit_misses[{2, 2}] / sampled_tables), 0.20, 0.02);
+  // i % 20: { 16 }
+  EXPECT_NEAR((hit_misses[{4, 1}] / sampled_tables), 0.05, 0.02);
+  // i % 20: { 3, 5, 7, 9, 13, 15, 17, 19 }
+  EXPECT_NEAR((hit_misses[{0, 2}] / sampled_tables), 0.40, 0.02);
 }
 
 std::vector<const HashtablezInfo*> SampleSooMutation(

diff --git a/absl/debugging/BUILD.bazel b/absl/debugging/BUILD.bazel
index 7cc053e..aad5e28 100644
--- a/absl/debugging/BUILD.bazel
+++ b/absl/debugging/BUILD.bazel

@@ -36,6 +36,33 @@
 licenses(["notice"])
 
 cc_library(
+    name = "borrowed_fixup_buffer",
+    srcs = ["internal/borrowed_fixup_buffer.cc"],
+    hdrs = ["internal/borrowed_fixup_buffer.h"],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/base:malloc_internal",
+        "//absl/hash",
+    ],
+)
+
+cc_test(
+    name = "borrowed_fixup_buffer_test",
+    srcs = ["internal/borrowed_fixup_buffer_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":borrowed_fixup_buffer",
+        "//absl/base:config",
+        "@googletest//:gtest",
+        "@googletest//:gtest_main",
+    ],
+)
+
+cc_library(
     name = "stacktrace",
     srcs = [
         "internal/stacktrace_aarch64-inl.inc",
@@ -54,6 +81,7 @@
     copts = ABSL_DEFAULT_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
     deps = [
+        ":borrowed_fixup_buffer",
         ":debugging_internal",
         "//absl/base:config",
         "//absl/base:core_headers",
@@ -69,6 +97,7 @@
     copts = ABSL_TEST_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
     deps = [
+        ":borrowed_fixup_buffer",
         ":stacktrace",
         "//absl/base:config",
         "//absl/base:core_headers",
@@ -448,6 +477,7 @@
         ":stacktrace",
         "//absl/base:config",
         "//absl/base:core_headers",
+        "//absl/cleanup",
         "@google_benchmark//:benchmark_main",
     ],
 )

diff --git a/absl/debugging/BUILD.gn b/absl/debugging/BUILD.gn
index adfdddf..4a2f5af 100644
--- a/absl/debugging/BUILD.gn
+++ b/absl/debugging/BUILD.gn

@@ -5,6 +5,25 @@
 import("//build/config/sanitizers/sanitizers.gni")
 import("//third_party/abseil-cpp/absl.gni")
 
+absl_source_set("borrowed_fixup_buffer") {
+  sources = [ "internal/borrowed_fixup_buffer.cc" ]
+  public = [ "internal/borrowed_fixup_buffer.h" ]
+  deps = [
+    "//third_party/abseil-cpp/absl/base:config",
+    "//third_party/abseil-cpp/absl/base:core_headers",
+    "//third_party/abseil-cpp/absl/base:malloc_internal",
+    "//third_party/abseil-cpp/absl/hash",
+  ]
+}
+
+absl_test("borrowed_fixup_buffer_test") {
+  sources = [ "internal/borrowed_fixup_buffer_test.cc" ]
+  deps = [
+    ":borrowed_fixup_buffer",
+    "//third_party/abseil-cpp/absl/base:config",
+  ]
+}
+
 absl_source_set("stacktrace") {
   sources = [
     "internal/stacktrace_aarch64-inl.inc",
@@ -21,6 +40,7 @@
   ]
   public = [ "stacktrace.h" ]
   deps = [
+    ":borrowed_fixup_buffer",
     ":debugging_internal",
     "//third_party/abseil-cpp/absl/base:config",
     "//third_party/abseil-cpp/absl/base:core_headers",
@@ -33,6 +53,7 @@
 absl_test("stacktrace_test") {
   sources = [ "stacktrace_test.cc" ]
   deps = [
+    ":borrowed_fixup_buffer",
     ":stacktrace",
     "//third_party/abseil-cpp/absl/base:config",
     "//third_party/abseil-cpp/absl/base:core_headers",

diff --git a/absl/debugging/CMakeLists.txt b/absl/debugging/CMakeLists.txt
index d8249fe..ab3a795 100644
--- a/absl/debugging/CMakeLists.txt
+++ b/absl/debugging/CMakeLists.txt

@@ -18,6 +18,38 @@
 
 absl_cc_library(
   NAME
+    borrowed_fixup_buffer
+  SRCS
+    "internal/borrowed_fixup_buffer.cc"
+  HDRS
+    "internal/borrowed_fixup_buffer.h"
+  COPTS
+    ${ABSL_DEFAULT_COPTS}
+  LINKOPTS
+    ${ABSL_DEFAULT_LINKOPTS}
+  DEPS
+    absl::config
+    absl::core_headers
+    absl::hash
+    absl::malloc_internal
+  PUBLIC
+)
+
+absl_cc_test(
+  NAME
+    borrowed_fixup_buffer_test
+  SRCS
+    "internal/borrowed_fixup_buffer_test.cc"
+  COPTS
+    ${ABSL_TEST_COPTS}
+  DEPS
+    absl::borrowed_fixup_buffer
+    absl::config
+    GTest::gmock_main
+)
+
+absl_cc_library(
+  NAME
     stacktrace
   HDRS
     "stacktrace.h"
@@ -38,6 +70,7 @@
   LINKOPTS
     $<$<BOOL:${EXECINFO_LIBRARY}>:${EXECINFO_LIBRARY}>
   DEPS
+    absl::borrowed_fixup_buffer
     absl::debugging_internal
     absl::config
     absl::core_headers

diff --git a/absl/debugging/internal/borrowed_fixup_buffer.cc b/absl/debugging/internal/borrowed_fixup_buffer.cc
new file mode 100644
index 0000000..dae78a7
--- /dev/null
+++ b/absl/debugging/internal/borrowed_fixup_buffer.cc

@@ -0,0 +1,118 @@
+// Copyright 2025 The Abseil Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "absl/debugging/internal/borrowed_fixup_buffer.h"
+
+#include <assert.h>
+#include <limits.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include <atomic>
+#include <iterator>
+
+#include "absl/base/attributes.h"
+#include "absl/base/config.h"
+#include "absl/base/internal/low_level_alloc.h"
+#include "absl/hash/hash.h"
+
+namespace absl {
+ABSL_NAMESPACE_BEGIN
+namespace internal_stacktrace {
+
+// A buffer for holding fix-up information for stack traces of common sizes_.
+struct BorrowedFixupBuffer::FixupStackBuffer {
+  static constexpr size_t kMaxStackElements = 128;  // Can be reduced if needed
+  std::atomic_flag in_use{};
+  uintptr_t frames[kMaxStackElements];
+  int sizes[kMaxStackElements];
+
+  ABSL_CONST_INIT static FixupStackBuffer g_instances[kNumStaticBuffers];
+};
+
+ABSL_CONST_INIT BorrowedFixupBuffer::FixupStackBuffer
+    BorrowedFixupBuffer::FixupStackBuffer::g_instances[kNumStaticBuffers] = {};
+
+BorrowedFixupBuffer::~BorrowedFixupBuffer() {
+  if (borrowed_) {
+    Unlock();
+  } else {
+    base_internal::LowLevelAlloc::Free(frames_);
+  }
+}
+
+BorrowedFixupBuffer::BorrowedFixupBuffer(size_t length) {
+  FixupStackBuffer* fixup_buffer =
+      0 < length && length <= FixupStackBuffer::kMaxStackElements ? TryLock()
+                                                                  : nullptr;
+  borrowed_ = fixup_buffer != nullptr;
+  if (borrowed_) {
+    InitViaBorrow(fixup_buffer);
+  } else {
+    InitViaAllocation(length);
+  }
+}
+
+void BorrowedFixupBuffer::InitViaBorrow(FixupStackBuffer* borrowed_buffer) {
+  assert(borrowed_);
+  frames_ = borrowed_buffer->frames;
+  sizes_ = borrowed_buffer->sizes;
+}
+
+void BorrowedFixupBuffer::InitViaAllocation(size_t length) {
+  static_assert(alignof(decltype(*frames_)) >= alignof(decltype(*sizes_)),
+                "contiguous layout assumes decreasing alignment, otherwise "
+                "padding may be needed in the middle");
+  assert(!borrowed_);
+
+  base_internal::InitSigSafeArena();
+  void* buf = base_internal::LowLevelAlloc::AllocWithArena(
+      length * (sizeof(*frames_) + sizeof(*sizes_)),
+      base_internal::SigSafeArena());
+
+  if (buf == nullptr) {
+    frames_ = nullptr;
+    sizes_ = nullptr;
+    return;
+  }
+
+  frames_ = new (buf) uintptr_t[length];
+  sizes_ = new (static_cast<void*>(static_cast<unsigned char*>(buf) +
+                                   length * sizeof(*frames_))) int[length];
+}
+
+BorrowedFixupBuffer::FixupStackBuffer* BorrowedFixupBuffer::Find() {
+  size_t i = absl::Hash<const void*>()(this) %
+             std::size(FixupStackBuffer::g_instances);
+  return &FixupStackBuffer::g_instances[i];
+}
+
+[[nodiscard]] BorrowedFixupBuffer::FixupStackBuffer*
+BorrowedFixupBuffer::TryLock() {
+  FixupStackBuffer* instance = Find();
+  // Use memory_order_acquire to ensure that no reads and writes on the borrowed
+  // buffer are reordered before the borrowing.
+  return !instance->in_use.test_and_set(std::memory_order_acquire) ? instance
+                                                                   : nullptr;
+}
+
+void BorrowedFixupBuffer::Unlock() {
+  // Use memory_order_release to ensure that no reads and writes on the borrowed
+  // buffer are reordered after the borrowing.
+  Find()->in_use.clear(std::memory_order_release);
+}
+
+}  // namespace internal_stacktrace
+ABSL_NAMESPACE_END
+}  // namespace absl

diff --git a/absl/debugging/internal/borrowed_fixup_buffer.h b/absl/debugging/internal/borrowed_fixup_buffer.h
new file mode 100644
index 0000000..c5ea7a3
--- /dev/null
+++ b/absl/debugging/internal/borrowed_fixup_buffer.h

@@ -0,0 +1,74 @@
+// Copyright 2025 The Abseil Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef ABSL_DEBUGGING_INTERNAL_BORROWED_FIXUP_BUFFER_H_
+#define ABSL_DEBUGGING_INTERNAL_BORROWED_FIXUP_BUFFER_H_
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "absl/base/config.h"
+
+namespace absl {
+ABSL_NAMESPACE_BEGIN
+namespace internal_stacktrace {
+
+// An RAII type that temporarily acquires a buffer for stack trace fix-ups from
+// a pool of preallocated buffers, or attempts to allocate a new buffer if no
+// such buffer is available.
+// When destroyed, returns the buffer to the pool if it borrowed successfully,
+// otherwise deallocates any previously allocated buffer.
+class BorrowedFixupBuffer {
+ public:
+  static constexpr size_t kNumStaticBuffers = 64;
+  ~BorrowedFixupBuffer();
+
+  // The number of frames to allocate space for. Note that allocations can fail.
+  explicit BorrowedFixupBuffer(size_t length);
+
+  uintptr_t* frames() const { return frames_; }
+  int* sizes() const { return sizes_; }
+
+ private:
+  uintptr_t* frames_;
+  int* sizes_;
+
+  // Have we borrowed a pre-existing buffer (vs. allocated our own)?
+  bool borrowed_;
+
+  struct FixupStackBuffer;
+
+  void InitViaBorrow(FixupStackBuffer* borrowed_buffer);
+  void InitViaAllocation(size_t length);
+
+  // Returns a non-null pointer to a buffer that could be potentially borrowed.
+  FixupStackBuffer* Find();
+
+  // Attempts to opportunistically borrow a small buffer in a thread- and
+  // signal-safe manner. Returns nullptr on failure.
+  [[nodiscard]] FixupStackBuffer* TryLock();
+
+  // Returns the borrowed buffer.
+  void Unlock();
+
+  BorrowedFixupBuffer(const BorrowedFixupBuffer&) = delete;
+  BorrowedFixupBuffer& operator=(const BorrowedFixupBuffer&) = delete;
+};
+
+}  // namespace internal_stacktrace
+ABSL_NAMESPACE_END
+}  // namespace absl
+
+#endif  // ABSL_DEBUGGING_INTERNAL_BORROWED_FIXUP_BUFFER_H_

diff --git a/absl/debugging/internal/borrowed_fixup_buffer_test.cc b/absl/debugging/internal/borrowed_fixup_buffer_test.cc
new file mode 100644
index 0000000..a856c5d
--- /dev/null
+++ b/absl/debugging/internal/borrowed_fixup_buffer_test.cc

@@ -0,0 +1,97 @@
+// Copyright 2025 The Abseil Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "absl/debugging/internal/borrowed_fixup_buffer.h"
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <algorithm>
+#include <functional>
+#include <memory>
+
+#include "gtest/gtest.h"
+#include "absl/base/config.h"
+
+namespace absl {
+ABSL_NAMESPACE_BEGIN
+namespace internal_stacktrace {
+namespace {
+
+TEST(BorrowedFixupBuffer, ProperReuse) {
+  uintptr_t first_borrowed_frame = 0;
+  uintptr_t first_borrowed_size = 0;
+
+  // Ensure that we borrow the same buffer each time, indicating proper reuse.
+  // Disable loop unrolling. We need all iterations to match exactly, to coax
+  // reuse of the the same underlying buffer.
+#if defined(__GNUC__) || defined(__clang__)
+#pragma GCC unroll 1  // <= 1 disables unrolling
+#endif
+  for (int i = 0; i < 100; ++i) {
+    BorrowedFixupBuffer buf0(0);
+    EXPECT_EQ(buf0.frames(), nullptr);
+    EXPECT_EQ(buf0.sizes(), nullptr);
+
+    BorrowedFixupBuffer buf1(1);
+    EXPECT_NE(buf1.frames(), nullptr);
+    EXPECT_NE(buf1.sizes(), nullptr);
+    if (first_borrowed_frame == 0) {
+      first_borrowed_frame = reinterpret_cast<uintptr_t>(buf1.frames());
+    } else {
+      EXPECT_EQ(reinterpret_cast<uintptr_t>(buf1.frames()),
+                first_borrowed_frame);
+    }
+    if (first_borrowed_size == 0) {
+      first_borrowed_size = reinterpret_cast<uintptr_t>(buf1.sizes());
+    } else {
+      EXPECT_EQ(reinterpret_cast<uintptr_t>(buf1.sizes()), first_borrowed_size);
+    }
+
+    BorrowedFixupBuffer buf2(2);
+    EXPECT_NE(buf2.frames(), buf1.frames());
+    EXPECT_NE(buf2.sizes(), buf1.sizes());
+    EXPECT_NE(buf2.frames(), nullptr);
+    EXPECT_NE(buf2.sizes(), nullptr);
+  }
+}
+
+TEST(BorrowedFixupBuffer, NoOverlap) {
+  using BufferPtr = std::unique_ptr<BorrowedFixupBuffer>;
+  static constexpr std::less<const void*> less;
+  static constexpr size_t kBufLen = 5;
+  static constexpr size_t kNumBuffers =
+      BorrowedFixupBuffer::kNumStaticBuffers * 37 + 1;
+
+  auto bufs = std::make_unique<BufferPtr[]>(kNumBuffers);
+  for (size_t i = 0; i < kNumBuffers; ++i) {
+    bufs[i] = std::make_unique<BorrowedFixupBuffer>(kBufLen);
+  }
+
+  std::sort(bufs.get(), bufs.get() + kNumBuffers,
+            [](const BufferPtr& a, const BufferPtr& b) {
+              return less(a->frames(), b->frames());
+            });
+
+  // Verify there are no overlaps
+  for (size_t i = 1; i < kNumBuffers; ++i) {
+    EXPECT_FALSE(less(bufs[i]->frames(), bufs[i - 1]->frames() + kBufLen));
+    EXPECT_FALSE(less(bufs[i]->sizes(), bufs[i - 1]->sizes() + kBufLen));
+  }
+}
+
+}  // namespace
+}  // namespace internal_stacktrace
+ABSL_NAMESPACE_END
+}  // namespace absl

diff --git a/absl/debugging/stacktrace.cc b/absl/debugging/stacktrace.cc
index acc8b66..aee065d 100644
--- a/absl/debugging/stacktrace.cc
+++ b/absl/debugging/stacktrace.cc

@@ -42,14 +42,12 @@
 
 #include <algorithm>
 #include <atomic>
-#include <iterator>
-#include <type_traits>
 
 #include "absl/base/attributes.h"
 #include "absl/base/config.h"
-#include "absl/base/internal/low_level_alloc.h"
 #include "absl/base/optimization.h"
 #include "absl/base/port.h"
+#include "absl/debugging/internal/borrowed_fixup_buffer.h"
 #include "absl/debugging/internal/stacktrace_config.h"
 
 #if defined(ABSL_STACKTRACE_INL_HEADER)
@@ -75,37 +73,14 @@
 typedef int (*Unwinder)(void**, int*, int, int, const void*, int*);
 std::atomic<Unwinder> custom;
 
-constexpr size_t kMinPageSize = 4096;
-
-struct FixupBuffer {
-  static constexpr size_t kMaxStackElements = 128;  // Can be reduced if needed
-  uintptr_t frames[kMaxStackElements];
-  int sizes[kMaxStackElements];
-};
-static_assert(std::is_trivially_default_constructible_v<FixupBuffer>);
-static_assert(sizeof(FixupBuffer) < kMinPageSize / 2,
-              "buffer size should no larger than a small fraction of a page, "
-              "to avoid stack overflows");
-
 template <bool IS_STACK_FRAMES, bool IS_WITH_CONTEXT>
-ABSL_ATTRIBUTE_ALWAYS_INLINE inline int Unwind(
-    void** result, uintptr_t* frames, int* sizes, size_t max_depth,
-    int skip_count, const void* uc, int* min_dropped_frames,
-    FixupBuffer* fixup_buffer /* if NULL, fixups are skipped */) {
-  // Allocate a buffer dynamically, using the signal-safe allocator.
-  static constexpr auto allocate = [](size_t num_bytes) -> void* {
-    base_internal::InitSigSafeArena();
-    return base_internal::LowLevelAlloc::AllocWithArena(
-        num_bytes, base_internal::SigSafeArena());
-  };
-
-  // We only need to free the buffers if we allocated them with the signal-safe
-  // allocator.
-  bool must_free_frames = false;
-  bool must_free_sizes = false;
-
-  bool unwind_with_fixup =
-      fixup_buffer != nullptr && internal_stacktrace::ShouldFixUpStack();
+ABSL_ATTRIBUTE_ALWAYS_INLINE inline int Unwind(void** result, uintptr_t* frames,
+                                               int* sizes, size_t max_depth,
+                                               int skip_count, const void* uc,
+                                               int* min_dropped_frames,
+                                               bool unwind_with_fixup = true) {
+  unwind_with_fixup =
+      unwind_with_fixup && internal_stacktrace::ShouldFixUpStack();
 
 #ifdef _WIN32
   if (unwind_with_fixup) {
@@ -117,29 +92,17 @@
   }
 #endif
 
-  if (unwind_with_fixup) {
-    // Some implementations of FixUpStack may need to be passed frame
-    // information from Unwind, even if the caller doesn't need that
-    // information. We allocate the necessary buffers for such implementations
-    // here.
-
-    if (frames == nullptr) {
-      if (max_depth <= std::size(fixup_buffer->frames)) {
-        frames = fixup_buffer->frames;
-      } else {
-        frames = static_cast<uintptr_t*>(allocate(max_depth * sizeof(*frames)));
-        must_free_frames = true;
-      }
-    }
-
-    if (sizes == nullptr) {
-      if (max_depth <= std::size(fixup_buffer->sizes)) {
-        sizes = fixup_buffer->sizes;
-      } else {
-        sizes = static_cast<int*>(allocate(max_depth * sizeof(*sizes)));
-        must_free_sizes = true;
-      }
-    }
+  // Some implementations of FixUpStack may need to be passed frame
+  // information from Unwind, even if the caller doesn't need that
+  // information. We allocate the necessary buffers for such implementations
+  // here.
+  const internal_stacktrace::BorrowedFixupBuffer fixup_buffer(
+      unwind_with_fixup ? max_depth : 0);
+  if (frames == nullptr) {
+    frames = fixup_buffer.frames();
+  }
+  if (sizes == nullptr) {
+    sizes = fixup_buffer.sizes();
   }
 
   Unwinder g = custom.load(std::memory_order_acquire);
@@ -167,14 +130,6 @@
     internal_stacktrace::FixUpStack(result, frames, sizes, max_depth, size);
   }
 
-  if (must_free_sizes) {
-    base_internal::LowLevelAlloc::Free(sizes);
-  }
-
-  if (must_free_frames) {
-    base_internal::LowLevelAlloc::Free(frames);
-  }
-
   ABSL_BLOCK_TAIL_CALL_OPTIMIZATION();
   return static_cast<int>(size);
 }
@@ -184,10 +139,9 @@
 ABSL_ATTRIBUTE_NOINLINE ABSL_ATTRIBUTE_NO_TAIL_CALL int
 internal_stacktrace::GetStackFrames(void** result, uintptr_t* frames,
                                     int* sizes, int max_depth, int skip_count) {
-  FixupBuffer fixup_stack_buf;
   return Unwind<true, false>(result, frames, sizes,
                              static_cast<size_t>(max_depth), skip_count,
-                             nullptr, nullptr, &fixup_stack_buf);
+                             nullptr, nullptr);
 }
 
 ABSL_ATTRIBUTE_NOINLINE ABSL_ATTRIBUTE_NO_TAIL_CALL int
@@ -195,10 +149,9 @@
                                                int* sizes, int max_depth,
                                                int skip_count, const void* uc,
                                                int* min_dropped_frames) {
-  FixupBuffer fixup_stack_buf;
   return Unwind<true, true>(result, frames, sizes,
                             static_cast<size_t>(max_depth), skip_count, uc,
-                            min_dropped_frames, &fixup_stack_buf);
+                            min_dropped_frames);
 }
 
 ABSL_ATTRIBUTE_NOINLINE ABSL_ATTRIBUTE_NO_TAIL_CALL int
@@ -206,24 +159,22 @@
                                           int skip_count) {
   return Unwind<false, false>(result, nullptr, nullptr,
                               static_cast<size_t>(max_depth), skip_count,
-                              nullptr, nullptr, nullptr);
+                              nullptr, nullptr, /*unwind_with_fixup=*/false);
 }
 
 ABSL_ATTRIBUTE_NOINLINE ABSL_ATTRIBUTE_NO_TAIL_CALL int GetStackTrace(
     void** result, int max_depth, int skip_count) {
-  FixupBuffer fixup_stack_buf;
   return Unwind<false, false>(result, nullptr, nullptr,
                               static_cast<size_t>(max_depth), skip_count,
-                              nullptr, nullptr, &fixup_stack_buf);
+                              nullptr, nullptr);
 }
 
 ABSL_ATTRIBUTE_NOINLINE ABSL_ATTRIBUTE_NO_TAIL_CALL int
 GetStackTraceWithContext(void** result, int max_depth, int skip_count,
                          const void* uc, int* min_dropped_frames) {
-  FixupBuffer fixup_stack_buf;
   return Unwind<false, true>(result, nullptr, nullptr,
                              static_cast<size_t>(max_depth), skip_count, uc,
-                             min_dropped_frames, &fixup_stack_buf);
+                             min_dropped_frames);
 }
 
 void SetStackUnwinder(Unwinder w) {

diff --git a/absl/debugging/stacktrace_benchmark.cc b/absl/debugging/stacktrace_benchmark.cc
index 9360baf..eef9850 100644
--- a/absl/debugging/stacktrace_benchmark.cc
+++ b/absl/debugging/stacktrace_benchmark.cc

@@ -12,12 +12,25 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include "absl/base/attributes.h"
 #include "absl/base/config.h"
 #include "absl/base/optimization.h"
+#include "absl/cleanup/cleanup.h"
 #include "absl/debugging/stacktrace.h"
 #include "benchmark/benchmark.h"
 
+static bool g_enable_fixup = false;
+
+#if ABSL_HAVE_ATTRIBUTE_WEAK
+// Override these weak symbols if possible.
+bool absl::internal_stacktrace::ShouldFixUpStack() { return g_enable_fixup; }
+void absl::internal_stacktrace::FixUpStack(void**, uintptr_t*, int*, size_t,
+                                           size_t&) {}
+#endif
+
 namespace absl {
 ABSL_NAMESPACE_BEGIN
 namespace {
@@ -42,14 +55,24 @@
   func(state, --x, depth);
 }
 
+template <bool EnableFixup>
 void BM_GetStackTrace(benchmark::State& state) {
+  const Cleanup restore_state(
+      [prev = g_enable_fixup]() { g_enable_fixup = prev; });
+  g_enable_fixup = EnableFixup;
   int depth = state.range(0);
   for (auto s : state) {
     func(state, depth, depth);
   }
 }
 
-BENCHMARK(BM_GetStackTrace)->DenseRange(10, kMaxStackDepth, 10);
+#if ABSL_HAVE_ATTRIBUTE_WEAK
+auto& BM_GetStackTraceWithFixup = BM_GetStackTrace<true>;
+BENCHMARK(BM_GetStackTraceWithFixup)->DenseRange(10, kMaxStackDepth, 10);
+#endif
+
+auto& BM_GetStackTraceWithoutFixup = BM_GetStackTrace<false>;
+BENCHMARK(BM_GetStackTraceWithoutFixup)->DenseRange(10, kMaxStackDepth, 10);
 }  // namespace
 ABSL_NAMESPACE_END
 }  // namespace absl

diff --git a/absl/profiling/BUILD.bazel b/absl/profiling/BUILD.bazel
index 5afdb96..00571b2 100644
--- a/absl/profiling/BUILD.bazel
+++ b/absl/profiling/BUILD.bazel

@@ -161,6 +161,7 @@
         "//absl/container:btree",
         "//absl/container:flat_hash_map",
         "//absl/strings",
+        "//absl/strings:str_format",
         "//absl/types:span",
     ],
 )

diff --git a/absl/profiling/BUILD.gn b/absl/profiling/BUILD.gn
index 23764a2..4ec5051 100644
--- a/absl/profiling/BUILD.gn
+++ b/absl/profiling/BUILD.gn

@@ -74,6 +74,7 @@
     "//third_party/abseil-cpp/absl/container:btree",
     "//third_party/abseil-cpp/absl/container:flat_hash_map",
     "//third_party/abseil-cpp/absl/strings",
+    "//third_party/abseil-cpp/absl/strings:str_format",
     "//third_party/abseil-cpp/absl/types:span",
   ]
 }

diff --git a/absl/profiling/CMakeLists.txt b/absl/profiling/CMakeLists.txt
index 4807f0d..6441dae 100644
--- a/absl/profiling/CMakeLists.txt
+++ b/absl/profiling/CMakeLists.txt

@@ -109,6 +109,7 @@
     absl::flat_hash_map
     absl::btree
     absl::strings
+    absl::str_format
     absl::span
 )
 

diff --git a/absl/profiling/hashtable.cc b/absl/profiling/hashtable.cc
index 407c6b4..17148d1 100644
--- a/absl/profiling/hashtable.cc
+++ b/absl/profiling/hashtable.cc

@@ -60,6 +60,7 @@
   const auto capacity_id = builder.InternString("capacity");
   const auto size_id = builder.InternString("size");
   const auto num_erases_id = builder.InternString("num_erases");
+  const auto num_insert_hits_id = builder.InternString("num_insert_hits");
   const auto num_rehashes_id = builder.InternString("num_rehashes");
   const auto max_probe_length_id = builder.InternString("max_probe_length");
   const auto total_probe_length_id = builder.InternString("total_probe_length");
@@ -89,6 +90,9 @@
         add_label(size_id, info.size.load(std::memory_order_relaxed));
         add_label(num_erases_id,
                   info.num_erases.load(std::memory_order_relaxed));
+        // TODO(b/436909492): Revisit whether this value is useful.
+        add_label(num_insert_hits_id,
+                  info.num_insert_hits.load(std::memory_order_relaxed));
         add_label(num_rehashes_id,
                   info.num_rehashes.load(std::memory_order_relaxed));
         add_label(max_probe_length_id,

diff --git a/absl/profiling/internal/profile_builder.cc b/absl/profiling/internal/profile_builder.cc
index f0bb40b..1ca0d3b 100644
--- a/absl/profiling/internal/profile_builder.cc
+++ b/absl/profiling/internal/profile_builder.cc

@@ -32,6 +32,7 @@
 #include "absl/base/internal/raw_logging.h"
 #include "absl/strings/escaping.h"
 #include "absl/strings/str_cat.h"
+#include "absl/strings/str_format.h"
 #include "absl/types/span.h"
 
 namespace absl {

diff --git a/absl/status/status.cc b/absl/status/status.cc
index 963dab6..f219933 100644
--- a/absl/status/status.cc
+++ b/absl/status/status.cc

@@ -47,6 +47,10 @@
     "absl::Status assumes it can use the bottom 2 bits of a StatusRep*.");
 
 std::string StatusCodeToString(StatusCode code) {
+  return std::string(absl::StatusCodeToStringView(code));
+}
+
+absl::string_view StatusCodeToStringView(StatusCode code) {
   switch (code) {
     case StatusCode::kOk:
       return "OK";

diff --git a/absl/status/status.h b/absl/status/status.h
index 4516822..b26d072 100644
--- a/absl/status/status.h
+++ b/absl/status/status.h

@@ -284,6 +284,11 @@
 // Returns the name for the status code, or "" if it is an unknown value.
 std::string StatusCodeToString(StatusCode code);
 
+// StatusCodeToStringView()
+//
+// Same as StatusCodeToString(), but returns a string_view.
+absl::string_view StatusCodeToStringView(StatusCode code);
+
 // operator<<
 //
 // Streams StatusCodeToString(code) to `os`.

diff --git a/absl/status/status_test.cc b/absl/status/status_test.cc
index c3327ad..f6ac0c0 100644
--- a/absl/status/status_test.cc
+++ b/absl/status/status_test.cc

@@ -39,6 +39,7 @@
   std::ostringstream oss;
   oss << code;
   EXPECT_EQ(oss.str(), absl::StatusCodeToString(code));
+  EXPECT_EQ(oss.str(), absl::StatusCodeToStringView(code));
 }
 
 // This structure holds the details for testing a single error code,

diff --git a/absl/strings/str_split.h b/absl/strings/str_split.h
index cf53ccf..29fa4f7 100644
--- a/absl/strings/str_split.h
+++ b/absl/strings/str_split.h

@@ -382,7 +382,7 @@
 //   // v[0] == " a ", v[1] == " ", v[2] == "b"
 struct SkipWhitespace {
   bool operator()(absl::string_view sp) const {
-    sp = absl::StripAsciiWhitespace(sp);
+    sp = absl::StripLeadingAsciiWhitespace(sp);
     return !sp.empty();
   }
 };

diff --git a/absl/strings/string_view.h b/absl/strings/string_view.h
index 2f0a0fd..49df37c 100644
--- a/absl/strings/string_view.h
+++ b/absl/strings/string_view.h

@@ -227,7 +227,7 @@
   constexpr string_view(  // NOLINT(runtime/explicit)
       const char* absl_nonnull str)
       : ptr_(str), length_(str ? StrlenInternal(str) : 0) {
-    assert(str != nullptr);
+    ABSL_HARDENING_ASSERT(str != nullptr);
   }
 
   // Constructor of a `string_view` from a `const char*` and length.

diff --git a/absl/synchronization/notification.h b/absl/synchronization/notification.h
index 1ceffdb..12df31b 100644
--- a/absl/synchronization/notification.h
+++ b/absl/synchronization/notification.h

@@ -52,7 +52,7 @@
 
 #include <atomic>
 
-#include "absl/base/attributes.h"
+#include "absl/base/config.h"
 #include "absl/base/internal/tracing.h"
 #include "absl/synchronization/mutex.h"
 #include "absl/time/time.h"

diff --git a/symbols_arm64_dbg.def b/symbols_arm64_dbg.def
index 52f2db8..cd95dcb 100644
--- a/symbols_arm64_dbg.def
+++ b/symbols_arm64_dbg.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEB_K@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PEBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAEAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXPEAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXV?$Span@QEAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_J@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_J@Z
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBH@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PEBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBQEBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEB_K@__Cr@std@@@Z
@@ -1313,6 +1315,7 @@
     ??$call_once@A6AXXZ$$V@absl@@YAXAEAVonce_flag@0@A6AXXZ@Z
     ??$call_once@P8FlagImpl@flags_internal@absl@@EAAXXZPEAV123@@absl@@YAXAEAVonce_flag@0@$$QEAP8FlagImpl@flags_internal@0@EAAXXZ$$QEAPEAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBH@Z
+    ??$combine@PEBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBQEBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@Z
     ??$combine@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1530,6 +1533,7 @@
     ??$get@$0A@AEBQEAVCommandLineFlag@absl@@@__Cr@std@@YAAEBQEAVCommandLineFlag@absl@@AEAV?$tuple@AEBQEAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QEAPEAVCommandLineFlag@absl@@$$QEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YAAEAPEAVCommandLineFlag@absl@@AEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PEBX@MixingHashState@hash_internal@absl@@SA_KAEBQEBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBUStringHash@container_internal@2@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1539,6 +1543,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBD_K@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@U?$integer_sequence@_K$0A@$00@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@U?$integer_sequence@_K$0A@@45@@Z
+    ??$hash_with_seed@PEBX$0A@@MixingHashState@hash_internal@absl@@SA_KAEBQEBX_K@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEB_K@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEB_K@__Cr@std@@_K@Z
@@ -1642,6 +1647,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YA_KAEAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAEAPEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PEAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAUTransition@cctz@time_internal@absl@@0@Z
@@ -1969,6 +1975,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QEAA@E@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0BoundConversion@str_format_internal@absl@@QEAA@XZ
     ??0Breakdown@Time@absl@@QEAA@XZ
     ??0BufferRawSink@str_format_internal@absl@@QEAA@PEAD_K@Z
@@ -2284,6 +2291,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QEAA@XZ
     ??1BadStatusOrAccess@absl@@UEAA@XZ
     ??1BestHints@flags_internal@absl@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1ByAnyChar@absl@@QEAA@XZ
     ??1CRC32@crc_internal@absl@@UEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
@@ -2757,6 +2765,7 @@
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@absl@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@1@@Z
     ??R?$FunctionRef@$$A6A_K_K@Z@absl@@QEBA_K_K@Z
+    ??R?$HashImpl@PEBX@hash_internal@absl@@QEBA_KAEBQEBX@Z
     ??R?$HashImpl@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@AEB_K@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEB_K@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QEBA_K_K@Z
@@ -3279,6 +3288,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -3574,6 +3584,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -3911,6 +3923,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QEAAX_K0@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@_K1@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QEAAX_K@Z
@@ -4121,6 +4134,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4267,6 +4281,7 @@
     ?TrailingZeros@?$NonIterableBitMask@_K$07$02@container_internal@absl@@QEBAIXZ
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AEAA_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AEAAIII@Z
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
@@ -4301,6 +4316,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5274,11 +5290,13 @@
     ?flat@CordRep@cord_internal@absl@@QEAAPEAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QEBAPEBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEA_KXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
     ?front@?$__split_buffer@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QEAAAEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QEAAAEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QEAAAEAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5711,6 +5729,7 @@
     ?size@HashtableSize@container_internal@absl@@QEBA_KXZ
     ?size@InlineRep@Cord@absl@@QEBA_KXZ
     ?size@Storage@?$FixedArray@D$0?0V?$allocator@D@__Cr@std@@@absl@@QEBA_KXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEAAXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_arm64_dbg_cxx23.def b/symbols_arm64_dbg_cxx23.def
index f555378..38907b5 100644
--- a/symbols_arm64_dbg_cxx23.def
+++ b/symbols_arm64_dbg_cxx23.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEB_K@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PEBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAEAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXPEAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXV?$Span@QEAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_J@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_J@Z
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBH@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PEBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBQEBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEB_K@__Cr@std@@@Z
@@ -1318,6 +1320,7 @@
     ??$call_once@A6AXXZ$$V@absl@@YAXAEAVonce_flag@0@A6AXXZ@Z
     ??$call_once@P8FlagImpl@flags_internal@absl@@EAAXXZPEAV123@@absl@@YAXAEAVonce_flag@0@$$QEAP8FlagImpl@flags_internal@0@EAAXXZ$$QEAPEAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBH@Z
+    ??$combine@PEBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBQEBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@Z
     ??$combine@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1535,6 +1538,7 @@
     ??$get@$0A@AEBQEAVCommandLineFlag@absl@@@__Cr@std@@YAAEBQEAVCommandLineFlag@absl@@AEAV?$tuple@AEBQEAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QEAPEAVCommandLineFlag@absl@@$$QEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YAAEAPEAVCommandLineFlag@absl@@AEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PEBX@MixingHashState@hash_internal@absl@@SA_KAEBQEBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBUStringHash@container_internal@2@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1544,6 +1548,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBD_K@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@U?$integer_sequence@_K$0A@$00@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@U?$integer_sequence@_K$0A@@45@@Z
+    ??$hash_with_seed@PEBX$0A@@MixingHashState@hash_internal@absl@@SA_KAEBQEBX_K@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEB_K@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEB_K@__Cr@std@@_K@Z
@@ -1655,6 +1660,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YA_KAEAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAEAPEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PEAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAUTransition@cctz@time_internal@absl@@0@Z
@@ -1982,6 +1988,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QEAA@E@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0BoundConversion@str_format_internal@absl@@QEAA@XZ
     ??0Breakdown@Time@absl@@QEAA@XZ
     ??0BufferRawSink@str_format_internal@absl@@QEAA@PEAD_K@Z
@@ -2297,6 +2304,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QEAA@XZ
     ??1BadStatusOrAccess@absl@@UEAA@XZ
     ??1BestHints@flags_internal@absl@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1ByAnyChar@absl@@QEAA@XZ
     ??1CRC32@crc_internal@absl@@UEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
@@ -2754,6 +2762,7 @@
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@absl@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@1@@Z
     ??R?$FunctionRef@$$A6A_K_K@Z@absl@@QEBA_K_K@Z
+    ??R?$HashImpl@PEBX@hash_internal@absl@@QEBA_KAEBQEBX@Z
     ??R?$HashImpl@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@AEB_K@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEB_K@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QEBA_K_K@Z
@@ -3276,6 +3285,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -3571,6 +3581,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -3908,6 +3920,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QEAAX_K0@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@_K1@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QEAAX_K@Z
@@ -4118,6 +4131,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4264,6 +4278,7 @@
     ?TrailingZeros@?$NonIterableBitMask@_K$07$02@container_internal@absl@@QEBAIXZ
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AEAA_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AEAAIII@Z
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
@@ -4298,6 +4313,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5284,11 +5300,13 @@
     ?flat@CordRep@cord_internal@absl@@QEAAPEAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QEBAPEBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEA_KXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
     ?front@?$__split_buffer@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QEAAAEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QEAAAEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QEAAAEAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5721,6 +5739,7 @@
     ?size@HashtableSize@container_internal@absl@@QEBA_KXZ
     ?size@InlineRep@Cord@absl@@QEBA_KXZ
     ?size@Storage@?$FixedArray@D$0?0V?$allocator@D@__Cr@std@@@absl@@QEBA_KXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEAAXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_arm64_rel.def b/symbols_arm64_rel.def
index 1f4121c..ba363e9 100644
--- a/symbols_arm64_rel.def
+++ b/symbols_arm64_rel.def

@@ -204,6 +204,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -259,6 +260,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1122,6 +1127,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1216,6 +1222,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1237,6 +1244,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1320,6 +1328,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_arm64_rel_cxx23.def b/symbols_arm64_rel_cxx23.def
index 7240e4a..7c4c13c 100644
--- a/symbols_arm64_rel_cxx23.def
+++ b/symbols_arm64_rel_cxx23.def

@@ -204,6 +204,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -259,6 +260,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1122,6 +1127,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1216,6 +1222,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1237,6 +1244,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1320,6 +1328,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x64_dbg.def b/symbols_x64_dbg.def
index e3f9190..3d3a4dd 100644
--- a/symbols_x64_dbg.def
+++ b/symbols_x64_dbg.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEB_K@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PEBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAEAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXPEAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXV?$Span@QEAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_J@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_J@Z
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBH@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PEBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBQEBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEB_K@__Cr@std@@@Z
@@ -1313,6 +1315,7 @@
     ??$call_once@A6AXXZ$$V@absl@@YAXAEAVonce_flag@0@A6AXXZ@Z
     ??$call_once@P8FlagImpl@flags_internal@absl@@EAAXXZPEAV123@@absl@@YAXAEAVonce_flag@0@$$QEAP8FlagImpl@flags_internal@0@EAAXXZ$$QEAPEAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBH@Z
+    ??$combine@PEBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBQEBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@Z
     ??$combine@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1530,6 +1533,7 @@
     ??$get@$0A@AEBQEAVCommandLineFlag@absl@@@__Cr@std@@YAAEBQEAVCommandLineFlag@absl@@AEAV?$tuple@AEBQEAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QEAPEAVCommandLineFlag@absl@@$$QEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YAAEAPEAVCommandLineFlag@absl@@AEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PEBX@MixingHashState@hash_internal@absl@@SA_KAEBQEBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBUStringHash@container_internal@2@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1539,6 +1543,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBD_K@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@U?$integer_sequence@_K$0A@$00@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@U?$integer_sequence@_K$0A@@45@@Z
+    ??$hash_with_seed@PEBX$0A@@MixingHashState@hash_internal@absl@@SA_KAEBQEBX_K@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEB_K@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEB_K@__Cr@std@@_K@Z
@@ -1642,6 +1647,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YA_KAEAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAEAPEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PEAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAUTransition@cctz@time_internal@absl@@0@Z
@@ -1970,6 +1976,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QEAA@E@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0BoundConversion@str_format_internal@absl@@QEAA@XZ
     ??0Breakdown@Time@absl@@QEAA@XZ
     ??0BufferRawSink@str_format_internal@absl@@QEAA@PEAD_K@Z
@@ -2285,6 +2292,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QEAA@XZ
     ??1BadStatusOrAccess@absl@@UEAA@XZ
     ??1BestHints@flags_internal@absl@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1ByAnyChar@absl@@QEAA@XZ
     ??1CRC32@crc_internal@absl@@UEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
@@ -2758,6 +2766,7 @@
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@absl@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@1@@Z
     ??R?$FunctionRef@$$A6A_K_K@Z@absl@@QEBA_K_K@Z
+    ??R?$HashImpl@PEBX@hash_internal@absl@@QEBA_KAEBQEBX@Z
     ??R?$HashImpl@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@AEB_K@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEB_K@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QEBA_K_K@Z
@@ -3280,6 +3289,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -3575,6 +3585,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -3914,6 +3926,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QEAAX_K0@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@_K1@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QEAAX_K@Z
@@ -4124,6 +4137,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4270,6 +4284,7 @@
     ?TrailingZeros@?$NonIterableBitMask@G$0BA@$0A@@container_internal@absl@@QEBAIXZ
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AEAA_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AEAAIII@Z
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
@@ -4304,6 +4319,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5278,11 +5294,13 @@
     ?flat@CordRep@cord_internal@absl@@QEAAPEAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QEBAPEBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEA_KXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
     ?front@?$__split_buffer@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QEAAAEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QEAAAEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QEAAAEAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5715,6 +5733,7 @@
     ?size@HashtableSize@container_internal@absl@@QEBA_KXZ
     ?size@InlineRep@Cord@absl@@QEBA_KXZ
     ?size@Storage@?$FixedArray@D$0?0V?$allocator@D@__Cr@std@@@absl@@QEBA_KXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEAAXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_x64_dbg_cxx23.def b/symbols_x64_dbg_cxx23.def
index 112ec6e..45dc693 100644
--- a/symbols_x64_dbg_cxx23.def
+++ b/symbols_x64_dbg_cxx23.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@AEB_K@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PEBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAEAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXPEAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AEAAXV?$Span@QEAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_J@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_J@Z
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBH@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PEBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBQEBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@AEBV?$tuple@AEB_K@__Cr@std@@@Z
@@ -1318,6 +1320,7 @@
     ??$call_once@A6AXXZ$$V@absl@@YAXAEAVonce_flag@0@A6AXXZ@Z
     ??$call_once@P8FlagImpl@flags_internal@absl@@EAAXXZPEAV123@@absl@@YAXAEAVonce_flag@0@$$QEAP8FlagImpl@flags_internal@0@EAAXXZ$$QEAPEAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBH@Z
+    ??$combine@PEBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBQEBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@Z
     ??$combine@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1535,6 +1538,7 @@
     ??$get@$0A@AEBQEAVCommandLineFlag@absl@@@__Cr@std@@YAAEBQEAVCommandLineFlag@absl@@AEAV?$tuple@AEBQEAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QEAPEAVCommandLineFlag@absl@@$$QEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PEAVCommandLineFlag@absl@@_N@__Cr@std@@YAAEAPEAVCommandLineFlag@absl@@AEAV?$tuple@PEAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PEBX@MixingHashState@hash_internal@absl@@SA_KAEBQEBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QEBA_KAEBUStringHash@container_internal@2@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
@@ -1544,6 +1548,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PEBD_K@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@U?$integer_sequence@_K$0A@$00@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@AEB_K@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@AEBV?$tuple@AEB_K@__Cr@std@@U?$integer_sequence@_K$0A@@45@@Z
+    ??$hash_with_seed@PEBX$0A@@MixingHashState@hash_internal@absl@@SA_KAEBQEBX_K@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@_K@Z
     ??$hash_with_seed@V?$tuple@AEB_K@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SA_KAEBV?$tuple@AEB_K@__Cr@std@@_K@Z
@@ -1655,6 +1660,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YA_KAEAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAEAPEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PEAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAEAPEAUTransition@cctz@time_internal@absl@@0@Z
@@ -1983,6 +1989,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QEAA@E@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0BoundConversion@str_format_internal@absl@@QEAA@XZ
     ??0Breakdown@Time@absl@@QEAA@XZ
     ??0BufferRawSink@str_format_internal@absl@@QEAA@PEAD_K@Z
@@ -2298,6 +2305,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QEAA@XZ
     ??1BadStatusOrAccess@absl@@UEAA@XZ
     ??1BestHints@flags_internal@absl@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1ByAnyChar@absl@@QEAA@XZ
     ??1CRC32@crc_internal@absl@@UEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
@@ -2755,6 +2763,7 @@
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@absl@@@Z@absl@@QEBAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBVCord@1@@Z
     ??R?$FunctionRef@$$A6A_K_K@Z@absl@@QEBA_K_K@Z
+    ??R?$HashImpl@PEBX@hash_internal@absl@@QEBA_KAEBQEBX@Z
     ??R?$HashImpl@V?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@AEBH@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@AEB_K@__Cr@std@@@hash_internal@absl@@QEBA_KAEBV?$tuple@AEB_K@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QEBA_K_K@Z
@@ -3277,6 +3286,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -3572,6 +3582,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -3911,6 +3923,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QEAAXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QEAAX_K0@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPEAUHashtablezInfo@12@_K1@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QEAAX_K@Z
@@ -4121,6 +4134,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4267,6 +4281,7 @@
     ?TrailingZeros@?$NonIterableBitMask@G$0BA@$0A@@container_internal@absl@@QEBAIXZ
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AEAA_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AEAAIII@Z
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
@@ -4301,6 +4316,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5288,11 +5304,13 @@
     ?flat@CordRep@cord_internal@absl@@QEAAPEAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QEBAPEBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEA_KXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
     ?front@?$__split_buffer@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PEAPEBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QEAAAEAPEAPEBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PEAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QEAAAEAPEAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QEAAAEAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5725,6 +5743,7 @@
     ?size@HashtableSize@container_internal@absl@@QEBA_KXZ
     ?size@InlineRep@Cord@absl@@QEBA_KXZ
     ?size@Storage@?$FixedArray@D$0?0V?$allocator@D@__Cr@std@@@absl@@QEBA_KXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QEBAPEAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEAAXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AEBAPEAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_x64_rel.def b/symbols_x64_rel.def
index 08848ef..5a54e00 100644
--- a/symbols_x64_rel.def
+++ b/symbols_x64_rel.def

@@ -204,6 +204,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -259,6 +260,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1122,6 +1127,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1216,6 +1222,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1237,6 +1244,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1321,6 +1329,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x64_rel_asan.def b/symbols_x64_rel_asan.def
index 923e52c..0f90e76 100644
--- a/symbols_x64_rel_asan.def
+++ b/symbols_x64_rel_asan.def

@@ -224,6 +224,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -280,6 +281,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -653,6 +655,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -817,6 +820,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1153,6 +1158,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1247,6 +1253,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1268,6 +1275,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1362,6 +1370,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x64_rel_asan_cxx23.def b/symbols_x64_rel_asan_cxx23.def
index 27cc0f3..407b3cd 100644
--- a/symbols_x64_rel_asan_cxx23.def
+++ b/symbols_x64_rel_asan_cxx23.def

@@ -224,6 +224,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -280,6 +281,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -653,6 +655,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -817,6 +820,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1153,6 +1158,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1247,6 +1253,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1268,6 +1275,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1362,6 +1370,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x64_rel_cxx23.def b/symbols_x64_rel_cxx23.def
index 00bf0ac..bd51a10 100644
--- a/symbols_x64_rel_cxx23.def
+++ b/symbols_x64_rel_cxx23.def

@@ -204,6 +204,7 @@
     ??0BadStatusOrAccess@absl@@QEAA@AEBV01@@Z
     ??0BadStatusOrAccess@absl@@QEAA@VStatus@1@@Z
     ??0BlockingCounter@absl@@QEAA@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@_K@Z
     ??0ByAnyChar@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QEAA@_J@Z
     ??0ByString@absl@@QEAA@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -259,6 +260,7 @@
     ??0uint128@absl@@QEAA@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QEAA@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QEAA@XZ
     ??1CRC@crc_internal@absl@@UEAA@XZ
     ??1Cord@absl@@QEAA@XZ
     ??1CordzHandle@cord_internal@absl@@MEAA@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPEAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QEAAXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByAsciiWhitespace@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
     ?Find@ByChar@absl@@QEBA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@_K@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UEAAXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AEAAXPEAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAX_K@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXPEAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@AEBAXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AEAAXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PEAUCordRepExternal@12@@Z
@@ -1122,6 +1127,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPEBDAEBVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1216,6 +1222,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAEAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AEAAXPEBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAPEAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AEAA_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPEAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@AEBA?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AEAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1237,6 +1244,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@_K@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AEAAXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QEAAXXZ
     ?UnlockSlow@Mutex@absl@@AEAAXPEAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1321,6 +1329,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@AEBV567@AEBV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@AEBV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@AEBVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PEBD0AEANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@AEBV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x86_dbg.def b/symbols_x86_dbg.def
index 785d89a..7f9bff8 100644
--- a/symbols_x86_dbg.def
+++ b/symbols_x86_dbg.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@ABI@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABI@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AAEXPAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AAEXV?$Span@QAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABH@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@I@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABI@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABQBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@ABI@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$tuple@ABI@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
@@ -1312,6 +1314,7 @@
     ??$call_once@P8FlagImpl@flags_internal@absl@@AEXXZPAV123@@absl@@YAXAAVonce_flag@0@$$QAP8FlagImpl@flags_internal@0@AEXXZ$$QAPAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABH@Z
     ??$combine@I$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABI@Z
+    ??$combine@PBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABQBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@Z
     ??$combine@V?$tuple@ABI@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$tuple@ABI@__Cr@std@@@Z
@@ -1528,6 +1531,7 @@
     ??$get@$0A@ABQAVCommandLineFlag@absl@@@__Cr@std@@YAABQAVCommandLineFlag@absl@@AAV?$tuple@ABQAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QAPAVCommandLineFlag@absl@@$$QAV?$tuple@PAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PAVCommandLineFlag@absl@@_N@__Cr@std@@YAAAPAVCommandLineFlag@absl@@AAV?$tuple@PAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PBX@MixingHashState@hash_internal@absl@@SAIABQBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QBEIABU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QBEIABUStringHash@container_internal@2@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash@V?$tuple@ABI@__Cr@std@@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABI@__Cr@std@@@Z
@@ -1537,6 +1541,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PBDI@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@ABI@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABI@__Cr@std@@U?$integer_sequence@I$0A@@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@U?$integer_sequence@I$0A@$00@45@@Z
+    ??$hash_with_seed@PBX$0A@@MixingHashState@hash_internal@absl@@SAIABQBXI@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash_with_seed@V?$tuple@ABI@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABI@__Cr@std@@I@Z
     ??$hash_with_seed@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@I@Z
@@ -1640,6 +1645,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YAIAAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PAPAPBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAAPAPAPBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PAPAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAAPAPAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAAPAUTransition@cctz@time_internal@absl@@0@Z
@@ -1968,6 +1974,7 @@
     ??0BadStatusOrAccess@absl@@QAE@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QAE@E@Z
     ??0BlockingCounter@absl@@QAE@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@I@Z
     ??0BoundConversion@str_format_internal@absl@@QAE@XZ
     ??0Breakdown@Time@absl@@QAE@XZ
     ??0BufferRawSink@str_format_internal@absl@@QAE@PADI@Z
@@ -2283,6 +2290,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QAE@XZ
     ??1BadStatusOrAccess@absl@@UAE@XZ
     ??1BestHints@flags_internal@absl@@QAE@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@XZ
     ??1ByAnyChar@absl@@QAE@XZ
     ??1CRC32@crc_internal@absl@@UAE@XZ
     ??1CRC@crc_internal@absl@@UAE@XZ
@@ -2756,6 +2764,7 @@
     ??R?$FunctionRef@$$A6AXV?$Span@I@absl@@@Z@absl@@QBEXV?$Span@I@1@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QBEXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABVCord@absl@@@Z@absl@@QBEXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABVCord@1@@Z
+    ??R?$HashImpl@PBX@hash_internal@absl@@QBEIABQBX@Z
     ??R?$HashImpl@V?$tuple@ABI@__Cr@std@@@hash_internal@absl@@QBEIABV?$tuple@ABI@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@hash_internal@absl@@QBEIABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QBEII@Z
@@ -3278,6 +3287,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QAEXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByAsciiWhitespace@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
@@ -3573,6 +3583,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UAEXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AAEXPAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXI@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXPAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@ABEXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AAEXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAUCordRepExternal@12@@Z
@@ -3912,6 +3924,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QAEXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QAEXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QAEXII@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@II@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QAEXI@Z
@@ -4122,6 +4135,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPBDABVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4268,6 +4282,7 @@
     ?TrailingZeros@?$NonIterableBitMask@G$0BA@$0A@@container_internal@absl@@QBEIXZ
     ?Trans@Mutex@absl@@AAEXPBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AAE_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AAEIII@Z
     ?TryLockSlow@Mutex@absl@@AAE_NXZ
@@ -4302,6 +4317,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QAEXXZ
     ?UnlockSlow@Mutex@absl@@AAEXPAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5276,11 +5292,13 @@
     ?flat@CordRep@cord_internal@absl@@QAEPAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QBEPBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@ABV567@ABV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@ABV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@ABVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QBEPAIXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AANW4chars_format@1@@Z
     ?front@?$__split_buffer@PAPBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PAPBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QAEAAPAPBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QAEAAPAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QAEAAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5713,6 +5731,7 @@
     ?size@HashtableSize@container_internal@absl@@QBEIXZ
     ?size@InlineRep@Cord@absl@@QBEIXZ
     ?size@Storage@?$FixedArray@D$0PPPPPPPP@V?$allocator@D@__Cr@std@@@absl@@QBEIXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QBEPAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AAEXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@ABEPAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@ABEPAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_x86_dbg_cxx23.def b/symbols_x86_dbg_cxx23.def
index fb5ef63..8422188 100644
--- a/symbols_x86_dbg_cxx23.def
+++ b/symbols_x86_dbg_cxx23.def

@@ -358,6 +358,7 @@
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@YA?AVMixingHashState@01@V201@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@ABI@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABI@__Cr@std@@@Z
     ??$AbslHashValue@VMixingHashState@hash_internal@absl@@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
+    ??$AbslHashValue@VMixingHashState@hash_internal@absl@@PBX@hash_internal@absl@@YA?AVMixingHashState@01@V201@PBX@Z
     ??$AbslStringify@VStringifySink@strings_internal@absl@@@absl@@YAXAAVStringifySink@strings_internal@0@UHex@0@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AAEXPAUCordRep@12@@Z
     ??$Add@$00@CordRepBtree@cord_internal@absl@@AAEXV?$Span@QAUCordRep@cord_internal@absl@@@2@@Z
@@ -590,6 +591,7 @@
     ??$IntegerToString@_K@strings_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@_K@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@H@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABH@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@I@UniquelyRepresentedProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABI@Z
+    ??$Invoke@VMixingHashState@hash_internal@absl@@PBX@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABQBX@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@ABI@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$tuple@ABI@__Cr@std@@@Z
     ??$Invoke@VMixingHashState@hash_internal@absl@@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@HashValueProbe@HashSelect@hash_internal@absl@@SA?AVMixingHashState@23@V423@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
@@ -1317,6 +1319,7 @@
     ??$call_once@P8FlagImpl@flags_internal@absl@@AEXXZPAV123@@absl@@YAXAAVonce_flag@0@$$QAP8FlagImpl@flags_internal@0@AEXXZ$$QAPAV230@@Z
     ??$combine@H$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABH@Z
     ??$combine@I$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABI@Z
+    ??$combine@PBX$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABQBX@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??$combine@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@H@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@Z
     ??$combine@V?$tuple@ABI@__Cr@std@@$$V@?$HashStateBase@VMixingHashState@hash_internal@absl@@@hash_internal@absl@@SA?AVMixingHashState@12@V312@ABV?$tuple@ABI@__Cr@std@@@Z
@@ -1533,6 +1536,7 @@
     ??$get@$0A@ABQAVCommandLineFlag@absl@@@__Cr@std@@YAABQAVCommandLineFlag@absl@@AAV?$tuple@ABQAVCommandLineFlag@absl@@@01@@Z
     ??$get@$0A@PAVCommandLineFlag@absl@@_N@__Cr@std@@YA$$QAPAVCommandLineFlag@absl@@$$QAV?$tuple@PAVCommandLineFlag@absl@@_N@01@@Z
     ??$get@$0A@PAVCommandLineFlag@absl@@_N@__Cr@std@@YAAAPAVCommandLineFlag@absl@@AAV?$tuple@PAVCommandLineFlag@absl@@_N@01@@Z
+    ??$hash@PBX@MixingHashState@hash_internal@absl@@SAIABQBX@Z
     ??$hash@U?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@hash_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QBEIABU?$Hash@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@12@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@HashWithSeed@hash_internal@absl@@QBEIABUStringHash@container_internal@2@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash@V?$tuple@ABI@__Cr@std@@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABI@__Cr@std@@@Z
@@ -1542,6 +1546,7 @@
     ??$hash_range_or_bytes@VMixingHashState@hash_internal@absl@@D@hash_internal@absl@@YA?AVMixingHashState@01@V201@PBDI@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@ABI@__Cr@std@@$0A@@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABI@__Cr@std@@U?$integer_sequence@I$0A@@45@@Z
     ??$hash_tuple@VMixingHashState@hash_internal@absl@@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@$0A@$00@hash_internal@absl@@YA?AVMixingHashState@01@V201@ABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@U?$integer_sequence@I$0A@$00@45@@Z
+    ??$hash_with_seed@PBX$0A@@MixingHashState@hash_internal@absl@@SAIABQBXI@Z
     ??$hash_with_seed@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@I@Z
     ??$hash_with_seed@V?$tuple@ABI@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABI@__Cr@std@@I@Z
     ??$hash_with_seed@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@$0A@@MixingHashState@hash_internal@absl@@SAIABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@I@Z
@@ -1653,6 +1658,7 @@
     ??$safe_strtoi_base@K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAKH@Z
     ??$safe_strtoi_base@_J@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PA_JH@Z
     ??$safe_strtoi_base@_K@numbers_internal@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PA_KH@Z
+    ??$size@UFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@$0EA@@__Cr@std@@YAIAAY0EA@$$CBUFixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@@Z
     ??$swap@PAPAPBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@YAXAAPAPAPBVImpl@time_zone@cctz@time_internal@absl@@0@Z
     ??$swap@PAPAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@YAXAAPAPAUPrefixCrc@CrcCordState@crc_internal@absl@@0@Z
     ??$swap@PAUTransition@cctz@time_internal@absl@@@__Cr@std@@YAXAAPAUTransition@cctz@time_internal@absl@@0@Z
@@ -1981,6 +1987,7 @@
     ??0BadStatusOrAccess@absl@@QAE@VStatus@1@@Z
     ??0BestHints@flags_internal@absl@@QAE@E@Z
     ??0BlockingCounter@absl@@QAE@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@I@Z
     ??0BoundConversion@str_format_internal@absl@@QAE@XZ
     ??0Breakdown@Time@absl@@QAE@XZ
     ??0BufferRawSink@str_format_internal@absl@@QAE@PADI@Z
@@ -2296,6 +2303,7 @@
     ??1?$vector@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@V?$allocator@V?$unique_ptr@VFlagStateInterface@flags_internal@absl@@U?$default_delete@VFlagStateInterface@flags_internal@absl@@@__Cr@std@@@__Cr@std@@@23@@__Cr@std@@QAE@XZ
     ??1BadStatusOrAccess@absl@@UAE@XZ
     ??1BestHints@flags_internal@absl@@QAE@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@XZ
     ??1ByAnyChar@absl@@QAE@XZ
     ??1CRC32@crc_internal@absl@@UAE@XZ
     ??1CRC@crc_internal@absl@@UAE@XZ
@@ -2753,6 +2761,7 @@
     ??R?$FunctionRef@$$A6AXV?$Span@I@absl@@@Z@absl@@QBEXV?$Span@I@1@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z@absl@@QBEXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??R?$FunctionRef@$$A6AXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABVCord@absl@@@Z@absl@@QBEXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABVCord@1@@Z
+    ??R?$HashImpl@PBX@hash_internal@absl@@QBEIABQBX@Z
     ??R?$HashImpl@V?$tuple@ABI@__Cr@std@@@hash_internal@absl@@QBEIABV?$tuple@ABI@__Cr@std@@@Z
     ??R?$HashImpl@V?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@hash_internal@absl@@QBEIABV?$tuple@ABV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@ABH@__Cr@std@@@Z
     ??R?$HashKey@UStringHash@container_internal@absl@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@$00@container_internal@absl@@QBEII@Z
@@ -3275,6 +3284,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QAEXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByAsciiWhitespace@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
@@ -3570,6 +3580,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UAEXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AAEXPAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXI@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXPAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@ABEXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AAEXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAUCordRepExternal@12@@Z
@@ -3909,6 +3921,7 @@
     ?RecordClearedReservationSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@@Z
     ?RecordErase@HashtablezInfoHandle@container_internal@absl@@QAEXXZ
     ?RecordEraseSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@@Z
+    ?RecordInsertHit@HashtablezInfoHandle@container_internal@absl@@QAEXXZ
     ?RecordInsertMiss@HashtablezInfoHandle@container_internal@absl@@QAEXII@Z
     ?RecordInsertMissSlow@container_internal@absl@@YAXPAUHashtablezInfo@12@II@Z
     ?RecordRehash@HashtablezInfoHandle@container_internal@absl@@QAEXI@Z
@@ -4119,6 +4132,7 @@
     ?StartsWith@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPBDABVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -4265,6 +4279,7 @@
     ?TrailingZeros@?$NonIterableBitMask@G$0BA@$0A@@container_internal@absl@@QBEIXZ
     ?Trans@Mutex@absl@@AAEXPBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?TryLockImpl@SpinLock@base_internal@absl@@AAE_NXZ
     ?TryLockInternal@SpinLock@base_internal@absl@@AAEIII@Z
     ?TryLockSlow@Mutex@absl@@AAE_NXZ
@@ -4299,6 +4314,7 @@
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UniversalEpoch@absl@@YA?AVTime@1@XZ
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QAEXXZ
     ?UnlockSlow@Mutex@absl@@AAEXPAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -5286,11 +5302,13 @@
     ?flat@CordRep@cord_internal@absl@@QAEPAUCordRepFlat@23@XZ
     ?flat@CordRep@cord_internal@absl@@QBEPBUCordRepFlat@23@XZ
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@ABV567@ABV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@ABV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@ABVtime_zone@234@@Z
+    ?frames@BorrowedFixupBuffer@internal_stacktrace@absl@@QBEPAIXZ
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AANW4chars_format@1@@Z
     ?front@?$__split_buffer@PAPBVImpl@time_zone@cctz@time_internal@absl@@V?$allocator@PAPBVImpl@time_zone@cctz@time_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@78@@__Cr@std@@QAEAAPAPBVImpl@time_zone@cctz@time_internal@absl@@XZ
     ?front@?$__split_buffer@PAUPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@PAUPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@V__split_buffer_pointer_layout@67@@__Cr@std@@QAEAAPAUPrefixCrc@CrcCordState@crc_internal@absl@@XZ
     ?front@?$vector@UTransition@cctz@time_internal@absl@@V?$allocator@UTransition@cctz@time_internal@absl@@@__Cr@std@@@__Cr@std@@QAEAAUTransition@cctz@time_internal@absl@@XZ
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?gbswap_16@absl@@YAGG@Z
     ?gbswap_32@absl@@YAII@Z
     ?gbswap_64@absl@@YA_K_K@Z
@@ -5723,6 +5741,7 @@
     ?size@HashtableSize@container_internal@absl@@QBEIXZ
     ?size@InlineRep@Cord@absl@@QBEIXZ
     ?size@Storage@?$FixedArray@D$0PPPPPPPP@V?$allocator@D@__Cr@std@@@absl@@QBEIXZ
+    ?sizes@BorrowedFixupBuffer@internal_stacktrace@absl@@QBEPAHXZ
     ?skip_empty_or_deleted@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@AAEXXZ
     ?slot@iterator@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@ABEPAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@34@XZ
     ?slot_array@?$raw_hash_set@U?$FlatHashMapPolicy@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@container_internal@absl@@UStringHash@23@UStringEq@23@V?$allocator@U?$pair@$$CBV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@__Cr@std@@@__Cr@std@@@container_internal@absl@@ABEPAT?$map_slot_type@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAVCommandLineFlag@absl@@@23@XZ

diff --git a/symbols_x86_rel.def b/symbols_x86_rel.def
index ded7505..f3acc37 100644
--- a/symbols_x86_rel.def
+++ b/symbols_x86_rel.def

@@ -207,6 +207,7 @@
     ??0BadStatusOrAccess@absl@@QAE@ABV01@@Z
     ??0BadStatusOrAccess@absl@@QAE@VStatus@1@@Z
     ??0BlockingCounter@absl@@QAE@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@I@Z
     ??0ByAnyChar@absl@@QAE@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QAE@H@Z
     ??0ByString@absl@@QAE@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -262,6 +263,7 @@
     ??0uint128@absl@@QAE@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QAE@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QAE@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@XZ
     ??1CRC@crc_internal@absl@@UAE@XZ
     ??1Cord@absl@@QAE@XZ
     ??1CordzHandle@cord_internal@absl@@MAE@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QAEXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByAsciiWhitespace@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UAEXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AAEXPAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXI@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXPAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@ABEXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AAEXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAUCordRepExternal@12@@Z
@@ -1124,6 +1129,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPBDABVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1218,6 +1224,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AAEXPBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AAE_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@ABE?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1239,6 +1246,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@I@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QAEXXZ
     ?UnlockSlow@Mutex@absl@@AAEXPAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1323,6 +1331,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@ABV567@ABV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@ABV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@ABVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@ABV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A

diff --git a/symbols_x86_rel_cxx23.def b/symbols_x86_rel_cxx23.def
index d739e5d..bdb1375 100644
--- a/symbols_x86_rel_cxx23.def
+++ b/symbols_x86_rel_cxx23.def

@@ -207,6 +207,7 @@
     ??0BadStatusOrAccess@absl@@QAE@ABV01@@Z
     ??0BadStatusOrAccess@absl@@QAE@VStatus@1@@Z
     ??0BlockingCounter@absl@@QAE@H@Z
+    ??0BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@I@Z
     ??0ByAnyChar@absl@@QAE@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ??0ByLength@absl@@QAE@H@Z
     ??0ByString@absl@@QAE@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
@@ -262,6 +263,7 @@
     ??0uint128@absl@@QAE@O@Z
     ??1?$deque@UPrefixCrc@CrcCordState@crc_internal@absl@@V?$allocator@UPrefixCrc@CrcCordState@crc_internal@absl@@@__Cr@std@@@__Cr@std@@QAE@XZ
     ??1?$unique_ptr@ULogMessageData@LogMessage@log_internal@absl@@U?$default_delete@ULogMessageData@LogMessage@log_internal@absl@@@__Cr@std@@@__Cr@std@@QAE@XZ
+    ??1BorrowedFixupBuffer@internal_stacktrace@absl@@QAE@XZ
     ??1CRC@crc_internal@absl@@UAE@XZ
     ??1Cord@absl@@QAE@XZ
     ??1CordzHandle@cord_internal@absl@@MAE@XZ
@@ -627,6 +629,7 @@
     ?FillZeroesTable@CRCImpl@crc_internal@absl@@SAHIPAY0BAA@I@Z
     ?FinalizeEncodingAndFormat@LogMessageData@LogMessage@log_internal@absl@@QAEXXZ
     ?FinalizeRegistry@flags_internal@absl@@YAXXZ
+    ?Find@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?Find@ByAnyChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByAsciiWhitespace@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
     ?Find@ByChar@absl@@QBE?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@V345@I@Z
@@ -790,6 +793,8 @@
     ?InitSigSafeArena@base_internal@absl@@YAXXZ
     ?InitTables@CRC32@crc_internal@absl@@UAEXXZ
     ?InitTree@ChunkIterator@Cord@absl@@AAEXPAUCordRep@cord_internal@3@@Z
+    ?InitViaAllocation@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXI@Z
+    ?InitViaBorrow@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXPAUFixupStackBuffer@123@@Z
     ?InitWhat@BadStatusOrAccess@absl@@ABEXXZ
     ?Initialize@ExponentialBiased@profiling_internal@absl@@AAEXXZ
     ?InitializeCordRepExternal@cord_internal@absl@@YAXV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@PAUCordRepExternal@12@@Z
@@ -1124,6 +1129,7 @@
     ?StackTraceWorksForTest@debugging_internal@absl@@YA_NXZ
     ?StartsWithIgnoreCase@absl@@YA_NV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@0@Z
     ?StatusCodeToString@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@W4StatusCode@1@@Z
+    ?StatusCodeToStringView@absl@@YA?AV?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@W4StatusCode@1@@Z
     ?StatusMessageAsCStr@absl@@YAPBDABVStatus@1@@Z
     ?StderrThreshold@absl@@YA?AW4LogSeverityAtLeast@1@XZ
     ?SteadyClockNow@KernelTimeout@synchronization_internal@absl@@CA_JXZ
@@ -1218,6 +1224,7 @@
     ?TrackCord@CordzInfo@cord_internal@absl@@SAXAAVInlineData@23@W4MethodIdentifier@CordzUpdateTracker@23@_J@Z
     ?Trans@Mutex@absl@@AAEXPBUMuHowS@2@@Z
     ?Trunc@absl@@YA?AVDuration@1@V21@0@Z
+    ?TryLock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEPAUFixupStackBuffer@123@XZ
     ?TryLockSlow@Mutex@absl@@AAE_NXZ
     ?TryNewCRC32AcceleratedX86ARMCombined@crc_internal@absl@@YAPAVCRCImpl@12@XZ
     ?TryParse@FlagImpl@flags_internal@absl@@ABE?AV?$unique_ptr@XUDynValueDeleter@flags_internal@absl@@@__Cr@std@@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@56@AAV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@56@@Z
@@ -1239,6 +1246,7 @@
     ?UnextendCrc32cByZeroes@crc_internal@absl@@YA?AVcrc32c_t@2@V32@I@Z
     ?UnimplementedError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
     ?UnknownError@absl@@YA?AVStatus@1@V?$basic_string_view@DU?$char_traits@D@__Cr@std@@@__Cr@std@@@Z
+    ?Unlock@BorrowedFixupBuffer@internal_stacktrace@absl@@AAEXXZ
     ?Unlock@CordzInfo@cord_internal@absl@@QAEXXZ
     ?UnlockSlow@Mutex@absl@@AAEXPAUSynchWaitParams@2@@Z
     ?Unparse@flags_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@F@Z
@@ -1323,6 +1331,7 @@
     ?format@detail@cctz@time_internal@absl@@YA?AV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@ABV567@ABV?$time_point@Vsystem_clock@chrono@__Cr@std@@V?$duration@_JV?$ratio@$00$00@__Cr@std@@@234@@chrono@67@ABV?$duration@_JV?$ratio@$00$0DINHOKEMGIAAA@@__Cr@std@@@967@ABVtime_zone@234@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AAMW4chars_format@1@@Z
     ?from_chars@absl@@YA?AUfrom_chars_result@1@PBD0AANW4chars_format@1@@Z
+    ?g_instances@FixupStackBuffer@BorrowedFixupBuffer@internal_stacktrace@absl@@2PAU1234@A
     ?get_cordz_mean_interval@cord_internal@absl@@YAHXZ
     ?get_weekday@detail@cctz@time_internal@absl@@YA?AW4weekday@1234@ABV?$civil_time@Usecond_tag@detail@cctz@time_internal@absl@@@1234@@Z
     ?kDefaultIterControl@container_internal@absl@@3W4ctrl_t@12@A