From c6b4e547a89b0628f80e057d27fc2fb89d651f3f Mon Sep 17 00:00:00 2001 From: pbos Date: Sat, 5 Nov 2016 03:10:22 -0700 Subject: [PATCH] Add fuzzer for H264 bitstream parser. BUG=webrtc:6454 R=kthelgason@webrtc.org Review-Url: https://codereview.webrtc.org/2430703002 Cr-Commit-Position: refs/heads/master@{#14936} --- webrtc/test/fuzzers/BUILD.gn | 9 ++++++++ .../fuzzers/h264_bitstream_parser_fuzzer.cc | 21 +++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 webrtc/test/fuzzers/h264_bitstream_parser_fuzzer.cc diff --git a/webrtc/test/fuzzers/BUILD.gn b/webrtc/test/fuzzers/BUILD.gn index 764d71917f..c8ea39913e 100644 --- a/webrtc/test/fuzzers/BUILD.gn +++ b/webrtc/test/fuzzers/BUILD.gn @@ -68,6 +68,15 @@ webrtc_fuzzer_test("vp8_qp_parser_fuzzer") { ] } +webrtc_fuzzer_test("h264_bitstream_parser_fuzzer") { + sources = [ + "h264_bitstream_parser_fuzzer.cc", + ] + deps = [ + "../../modules/video_coding/", + ] +} + webrtc_fuzzer_test("flexfec_header_reader_fuzzer") { sources = [ "flexfec_header_reader_fuzzer.cc", diff --git a/webrtc/test/fuzzers/h264_bitstream_parser_fuzzer.cc b/webrtc/test/fuzzers/h264_bitstream_parser_fuzzer.cc new file mode 100644 index 0000000000..5661188b5d --- /dev/null +++ b/webrtc/test/fuzzers/h264_bitstream_parser_fuzzer.cc @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#include + +#include "webrtc/common_video/h264/h264_bitstream_parser.h" + +namespace webrtc { +void FuzzOneInput(const uint8_t* data, size_t size) { + H264BitstreamParser h264_bitstream_parser; + h264_bitstream_parser.ParseBitstream(data, size); + int qp; + h264_bitstream_parser.GetLastSliceQp(&qp); +} +} // namespace webrtc