diff options
Diffstat (limited to 'third_party/libwebrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc')
-rw-r--r-- | third_party/libwebrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc b/third_party/libwebrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc new file mode 100644 index 0000000000..243cb4ed70 --- /dev/null +++ b/third_party/libwebrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2015 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 <algorithm> + +#include "api/scoped_refptr.h" +#include "modules/rtp_rtcp/include/rtp_rtcp_defines.h" +#include "modules/rtp_rtcp/source/forward_error_correction.h" +#include "modules/rtp_rtcp/source/ulpfec_header_reader_writer.h" + +namespace webrtc { + +using Packet = ForwardErrorCorrection::Packet; +using ReceivedFecPacket = ForwardErrorCorrection::ReceivedFecPacket; + +void FuzzOneInput(const uint8_t* data, size_t size) { + ReceivedFecPacket packet; + packet.pkt = rtc::scoped_refptr<Packet>(new Packet()); + const size_t packet_size = + std::min(size, static_cast<size_t>(IP_PACKET_SIZE)); + packet.pkt->data.SetSize(packet_size); + packet.pkt->data.EnsureCapacity(IP_PACKET_SIZE); + memcpy(packet.pkt->data.MutableData(), data, packet_size); + + UlpfecHeaderReader ulpfec_reader; + ulpfec_reader.ReadFecHeader(&packet); +} + +} // namespace webrtc |