webrtc/test/fuzzers/flexfec_header_reader_fuzzer.cc
Danil Chapovalov a782022d6c Use rtc::CopyOnWriteBuffer::MutableData instead of data in fuzzers
Bug: webrtc:12334
Change-Id: I3df42998f5cf5c3b09ad3f6253cab34170d725bf
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/201380
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32947}
2021-01-12 12:36:43 +00:00

36 lines
1.2 KiB
C++

/*
* 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/flexfec_header_reader_writer.h"
#include "modules/rtp_rtcp/source/forward_error_correction.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);
FlexfecHeaderReader flexfec_reader;
flexfec_reader.ReadFecHeader(&packet);
}
} // namespace webrtc