Race condition detected in a webrtc test for VP9

[GoogleCodeExporter]

Tsan race condition detected from a webrtc test 
(EndToEndTest.SendsAndReceivesVP9) in the patch: 
https://webrtc-codereview.appspot.com/29449004/

To repro:
Build webrtc with tsan, apply the patch,and run:
out/Release/video_engine_tests --gtest_filter=EndToEndTest.SendsAndReceivesVP9

The log output of the test is:
http://build.chromium.org/p/tryserver.webrtc/builders/linux_tsan2/builds/1735/st
eps/video_engine_tests/logs/stdio

We should try to repro with a libvpx unitest, with concurrent encoding/decoding.

Original issue reported on code.google.com by marpan@google.com on 1 Oct 2014 at 8:38

[GoogleCodeExporter]

The fix for the issue: https://gerrit.chromium.org/gerrit/#/c/71716/
is now merged. 

Original comment by ya...@google.com on 3 Oct 2014 at 3:28

• Changed state: Fixed

[GoogleCodeExporter]

Verified that the test passes with this fix.

Original comment by marpan@google.com on 3 Oct 2014 at 5:08