Fuzzer for FEC header readers.
BUG=webrtc:5654
Review-Url: https://codereview.webrtc.org/2265493002
Cr-Commit-Position: refs/heads/master@{#14470}
diff --git a/webrtc/test/fuzzers/BUILD.gn b/webrtc/test/fuzzers/BUILD.gn
index c084e63..0acf194 100644
--- a/webrtc/test/fuzzers/BUILD.gn
+++ b/webrtc/test/fuzzers/BUILD.gn
@@ -69,6 +69,24 @@
]
}
+webrtc_fuzzer_test("flexfec_header_reader_fuzzer") {
+ sources = [
+ "flexfec_header_reader_fuzzer.cc",
+ ]
+ deps = [
+ "../../modules/rtp_rtcp/",
+ ]
+}
+
+webrtc_fuzzer_test("ulpfec_header_reader_fuzzer") {
+ sources = [
+ "ulpfec_header_reader_fuzzer.cc",
+ ]
+ deps = [
+ "../../modules/rtp_rtcp/",
+ ]
+}
+
webrtc_fuzzer_test("producer_fec_fuzzer") {
sources = [
"producer_fec_fuzzer.cc",
diff --git a/webrtc/test/fuzzers/flexfec_header_reader_fuzzer.cc b/webrtc/test/fuzzers/flexfec_header_reader_fuzzer.cc
new file mode 100644
index 0000000..b23e2e7
--- /dev/null
+++ b/webrtc/test/fuzzers/flexfec_header_reader_fuzzer.cc
@@ -0,0 +1,34 @@
+/*
+ * 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 "webrtc/base/scoped_ref_ptr.h"
+#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
+#include "webrtc/modules/rtp_rtcp/source/flexfec_header_reader_writer.h"
+#include "webrtc/modules/rtp_rtcp/source/forward_error_correction.h"
+
+namespace webrtc {
+
+using Packet = ForwardErrorCorrection::Packet;
+
+void FuzzOneInput(const uint8_t* data, size_t size) {
+ ForwardErrorCorrection::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));
+ memcpy(packet.pkt->data, data, packet_size);
+ packet.pkt->length = packet_size;
+
+ FlexfecHeaderReader flexfec_reader;
+ flexfec_reader.ReadFecHeader(&packet);
+}
+
+} // namespace webrtc
diff --git a/webrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc b/webrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc
new file mode 100644
index 0000000..5a30fe1
--- /dev/null
+++ b/webrtc/test/fuzzers/ulpfec_header_reader_fuzzer.cc
@@ -0,0 +1,34 @@
+/*
+ * 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 "webrtc/base/scoped_ref_ptr.h"
+#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
+#include "webrtc/modules/rtp_rtcp/source/forward_error_correction.h"
+#include "webrtc/modules/rtp_rtcp/source/ulpfec_header_reader_writer.h"
+
+namespace webrtc {
+
+using Packet = ForwardErrorCorrection::Packet;
+
+void FuzzOneInput(const uint8_t* data, size_t size) {
+ ForwardErrorCorrection::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));
+ memcpy(packet.pkt->data, data, packet_size);
+ packet.pkt->length = packet_size;
+
+ UlpfecHeaderReader ulpfec_reader;
+ ulpfec_reader.ReadFecHeader(&packet);
+}
+
+} // namespace webrtc
