| // Copyright 2014 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file contains the default suppressions for ThreadSanitizer. |
| // You can also pass additional suppressions via TSAN_OPTIONS: |
| // TSAN_OPTIONS=suppressions=/path/to/suppressions. Please refer to |
| // http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2 |
| // for more info. |
| |
| #if defined(THREAD_SANITIZER) |
| |
| // Please make sure the code below declares a single string variable |
| // kTSanDefaultSuppressions contains TSan suppressions delimited by newlines. |
| // See http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2 |
| // for the instructions on writing suppressions. |
| char kTSanDefaultSuppressions[] = |
| // False positives in libdbus.so, libdconfsettings.so, libflashplayer.so, |
| // libgio.so, libglib.so, libgobject.so, libfontconfig.so.1 and |
| // swrast_dri.so. |
| // Since we don't instrument them, we cannot reason about the |
| // synchronization in them. |
| "race:libdbus*.so\n" |
| "race:libdconfsettings*.so\n" |
| "race:libflashplayer.so\n" |
| "race:libgio*.so\n" |
| "race:libglib*.so\n" |
| "race:libgobject*.so\n" |
| "race:libfontconfig.so.1\n" |
| "race:swrast_dri.so\n" |
| |
| // Intentional race in ToolsSanityTest.DataRace in base_unittests. |
| "race:base/tools_sanity_unittest.cc\n" |
| |
| // Data race caused by swapping out the network change notifier with a mock |
| // [test-only]. http://crbug.com/927330. |
| "race:content/browser/net_info_browsertest.cc\n" |
| |
| // http://crbug.com/244856 |
| "race:libpulsecommon*.so\n" |
| |
| // http://crbug.com/476529 |
| "deadlock:cc::VideoLayerImpl::WillDraw\n" |
| |
| // http://crbug.com/328826 |
| "race:skia::(anonymous namespace)::g_pixel_geometry\n" |
| |
| // http://crbug.com/328868 |
| "race:PR_Lock\n" |
| |
| // False positive in libc's tzset_internal, http://crbug.com/379738. |
| "race:tzset_internal\n" |
| |
| // http://crbug.com/380554 |
| "deadlock:g_type_add_interface_static\n" |
| |
| // Lock inversion in third party code, won't fix. |
| // https://crbug.com/455638 |
| "deadlock:dbus::Bus::ShutdownAndBlock\n" |
| |
| // https://crbug.com/459429 |
| "race:randomnessPid\n" |
| |
| // http://crbug.com/691029 |
| "deadlock:libGLX.so*\n" |
| |
| // http://crbug.com/973947 |
| "deadlock:libnvidia-glsi.so*\n" |
| |
| // http://crbug.com/695929 |
| "race:base::i18n::IsRTL\n" |
| "race:base::i18n::SetICUDefaultLocale\n" |
| |
| // http://crbug.com/927330 |
| "race:net::(anonymous namespace)::g_network_change_notifier\n" |
| |
| // Harmless data races, see WTF::StringImpl::Release code comments. |
| "race:scoped_refptr<WTF::StringImpl>::AddRef\n" |
| "race:scoped_refptr<WTF::StringImpl>::Release\n" |
| |
| // Harmless data race in ipcz block allocation. See comments in |
| // ipcz::BlockAllocator::Allocate(). |
| "race:ipcz::BlockAllocator::Allocate\n" |
| |
| // https://crbug.com/1405439 |
| "race:*::perfetto_track_event::internal::g_category_state_storage\n" |
| "race:perfetto::DataSource*::static_state_\n" |
| "race:perfetto::*::ResetForTesting\n" |
| |
| // In V8 each global safepoint might lock isolate mutexes in a different |
| // order. This is allowed in this context as it is always guarded by a |
| // single global mutex. |
| "deadlock:GlobalSafepoint::EnterGlobalSafepointScope\n" |
| |
| // End of suppressions. |
| ; // Please keep this semicolon. |
| |
| #endif // THREAD_SANITIZER |