commit dbbf41308593afef530c83e73744064eb4ff50a0
author Erik Språng <sprang@webrtc.org> Fri Oct 18 08:34:25 2019
committer Commit Bot <commit-bot@chromium.org> Fri Oct 18 09:20:16 2019
tree d2c11c2b7681bc2ae8982350f075ffa4b9d0de1f
parent c66e004edcf3a4c641207dba74d05bd7440581d3

Fix use of unitialized value in test

Local media SSRC is mandatory, but let's give it a default value to
make tests less brittle.

Bug: chromium:1015256
Change-Id: If7f6505482d90651bc58d9b358290c4d43487f4e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157421
Commit-Queue: Erik Språng <sprang@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29534}

modules/rtp_rtcp/include/rtp_rtcp.h

diff --git a/modules/rtp_rtcp/include/rtp_rtcp.h b/modules/rtp_rtcp/include/rtp_rtcp.h
index b877045..adce964 100644
--- a/modules/rtp_rtcp/include/rtp_rtcp.h
+++ b/modules/rtp_rtcp/include/rtp_rtcp.h
@@ -123,7 +123,7 @@
 
     // SSRCs for media and retransmission, respectively.
     // FlexFec SSRC is fetched from |flexfec_sender|.
-    uint32_t local_media_ssrc;
+    uint32_t local_media_ssrc = 0;
     absl::optional<uint32_t> rtx_send_ssrc;
 
    private:

test/fuzzers/rtcp_receiver_fuzzer.cc

diff --git a/test/fuzzers/rtcp_receiver_fuzzer.cc b/test/fuzzers/rtcp_receiver_fuzzer.cc
index 46bb9eb..38213c3 100644
--- a/test/fuzzers/rtcp_receiver_fuzzer.cc
+++ b/test/fuzzers/rtcp_receiver_fuzzer.cc
@@ -43,6 +43,7 @@
   RtpRtcp::Configuration config;
   config.clock = &clock;
   config.rtcp_report_interval_ms = kRtcpIntervalMs;
+  config.local_media_ssrc = 1;
 
   RTCPReceiver receiver(config, &rtp_rtcp_module);