| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "third_party/inspector_protocol/crdtp/cbor.h" |
| |
| // Entry point for LibFuzzer. |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| if (size > 64 * 1024) { |
| return 0; |
| } |
| |
| crdtp::span<uint8_t> fuzz{data, size}; |
| |
| // We need to handle whatever the parser parses. So, we handle the parsed |
| // stuff with another CBOR encoder, just because it's conveniently available. |
| std::vector<uint8_t> encoded; |
| crdtp::Status status; |
| std::unique_ptr<crdtp::ParserHandler> encoder = |
| crdtp::cbor::NewCBOREncoder(&encoded, &status); |
| |
| crdtp::cbor::ParseCBOR(fuzz, encoder.get()); |
| |
| return 0; |
| } |
