From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 third_party/libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc (limited to 'third_party/libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc') diff --git a/third_party/libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc b/third_party/libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc new file mode 100644 index 0000000000..2fc3fe10f1 --- /dev/null +++ b/third_party/libwebrtc/test/fuzzers/dcsctp_packet_fuzzer.cc @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2021 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 "net/dcsctp/packet/chunk/chunk.h" +#include "net/dcsctp/packet/sctp_packet.h" + +namespace webrtc { +using dcsctp::SctpPacket; + +void FuzzOneInput(const uint8_t* data, size_t size) { + absl::optional c = + SctpPacket::Parse(rtc::ArrayView(data, size), + /*disable_checksum_verification=*/true); + + if (!c.has_value()) { + return; + } + + for (const SctpPacket::ChunkDescriptor& desc : c->descriptors()) { + dcsctp::DebugConvertChunkToString(desc.data); + } +} +} // namespace webrtc -- cgit v1.2.3