Bug 92852 – Layout Test media/video-currentTime-set2.html is flakily crashing

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Peter Kasting]

The following layout test is flakily crashing on Linux dbg:

media/video-currentTime-set2.html

Here's a log:

STDERR: [10776:13631:11270226047758:FATAL:null_audio_sink.cc(92)] Check failed: playback_rate_ > 0.0f (0 vs. 0)
STDERR: Backtrace:
STDERR: 	base::debug::StackTrace::StackTrace() [0x7fc9d2695f96]
STDERR: 	logging::LogMessage::~LogMessage() [0x7fc9d26c9b1f]
STDERR: 	media::NullAudioSink::FillBufferTask() [0x7fc9d2452008]
STDERR: 	base::internal::RunnableAdapter<>::Run() [0x7fc9d2452ab5]
STDERR: 	base::internal::InvokeHelper<>::MakeItSo() [0x7fc9d2452a4b]
STDERR: 	base::internal::Invoker<>::Run() [0x7fc9d2452a03]
STDERR: 	base::Callback<>::Run() [0x7fc9d268e139]
STDERR: 	MessageLoop::RunTask() [0x7fc9d26cfc36]
STDERR: 	MessageLoop::DeferOrRunPendingTask() [0x7fc9d26cfd4e]
STDERR: 	MessageLoop::DoDelayedWork() [0x7fc9d26d077f]
STDERR: 	base::MessagePumpDefault::Run() [0x7fc9d26d8848]
STDERR: 	MessageLoop::RunInternal() [0x7fc9d26cf8fb]
STDERR: 	MessageLoop::RunHandler() [0x7fc9d26cf7b2]
STDERR: 	base::RunLoop::Run() [0x7fc9d270389e]
STDERR: 	MessageLoop::Run() [0x7fc9d26cf0e0]
STDERR: 	base::Thread::Run() [0x7fc9d274319c]
STDERR: 	base::Thread::ThreadMain() [0x7fc9d2743327]
STDERR: 	base::(anonymous namespace)::ThreadFunc() [0x7fc9d2736133]
STDERR: 	start_thread [0x7fc9cc57e9ca]
STDERR: 	0x7fc9cc2dbcdd

[Ami Fischman]

The DCHECK in question is being removed in https://chromiumcodereview.appspot.com/10837032/

[Ami Fischman]

Created attachment 156459 [details]
Patch

[WebKit Review Bot]

Comment on attachment 156459 [details]
Patch

Clearing flags on attachment: 156459

Committed r124674: <http://trac.webkit.org/changeset/124674>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.