Bug 65155

Summary:

[chromium] fast/selectors/001.html is a flaky crasher

Product:

WebKit

Reporter:

Adrienne Walker <enne>

Component:

Tools / Tests

Assignee:

Ami Fischman <fischman>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

acolwell, enne, fischman, hclam, scherkus

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description Adrienne Walker 2011-07-25 17:27:35 PDT

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=fast%2Fselectors%2F001.html

First crashing revision on Linux (but it's sporadic):
WebKit blamelist r91628:r91628
Chrome blamelist r93740:r93742

[21254:21254:438114005583:ERROR:process_util_posix.cc(134)] Received signal 11
	base::debug::StackTrace::StackTrace() [0x70dfae]
	base::(anonymous namespace)::StackDumpSignalHandler() [0x6ffb53]
	0x7fbdd1b31af0
	webkit_glue::DataSourceInitDone() [0x11fd484]
	base::internal::Invoker3<>::DoInvoke() [0x11fd990]
	webkit_glue::BufferedDataSource::DoneInitialization_Locked() [0x11f59b4]
	webkit_glue::BufferedDataSource::NonHttpInitialStartCallback() [0x11f7572]
	webkit_glue::BufferedResourceLoader::DoneStart() [0x11f886e]
	webkit_glue::BufferedResourceLoader::didReceiveResponse() [0x11f9e61]
	WebKit::AssociatedURLLoader::ClientAdapter::didReceiveResponse() [0x46c590]
	WebCore::DocumentThreadableLoader::didReceiveResponse() [0xd8da88]
	WebCore::SubresourceLoader::didReceiveResponse() [0xdcacf1]
	webkit_glue::WebURLLoaderImpl::Context::OnReceivedResponse() [0x11e68d7]
	(anonymous namespace)::TaskClosureAdapter::Run() [0x6eedae]
	MessageLoop::RunTask() [0x6f3577]
	MessageLoop::DeferOrRunPendingTask() [0x6f3b48]
	MessageLoop::DoWork() [0x6f3e80]
	base::MessagePumpGlib::RunWithDispatcher() [0x708e79]
	MessageLoop::RunInternal() [0x6f1c56]
	MessageLoop::Run() [0x6f1dac]
	TestShell::waitTestFinished() [0x43ea0d]
	TestShell::runFileTest() [0x43d498]
	runTest() [0x422fc3]
	main [0x42362c]
	0x7fbdd1b1cc4d
	0x419609

Comment 1 Adrienne Walker 2011-07-25 17:31:56 PDT

Committed r91729: <http://trac.webkit.org/changeset/91729>

Comment 2 Adrienne Walker 2011-07-26 11:17:34 PDT

Committed r91767: <http://trac.webkit.org/changeset/91767>

Comment 3 Adrienne Walker 2011-07-27 16:28:19 PDT

Committed r91881: <http://trac.webkit.org/changeset/91881>

Comment 4 Ami Fischman 2011-08-01 10:57:16 PDT

For the record, the problem here was a chromium media-stack bug; tracked in http://code.google.com/p/chromium/issues/detail?id=90214.  The offending CLs have been reverted, so probably the tests marked flaky as a result of *this* bug should be reverted.
Enne: since you're WK committer would you land this?  (simply removing the WK65155 lines from test_expectations.txt)

Comment 5 Ami Fischman 2011-08-01 14:35:58 PDT

Created attachment 102558 [details]
Patch

Comment 6 Ami Fischman 2011-08-01 14:36:18 PDT

*** Bug 65129 has been marked as a duplicate of this bug. ***

Comment 7 Adrienne Walker 2011-08-02 10:19:49 PDT

*** Bug 65149 has been marked as a duplicate of this bug. ***

Comment 8 Adrienne Walker 2011-08-02 10:22:23 PDT

*** Bug 65152 has been marked as a duplicate of this bug. ***

Comment 9 Adrienne Walker 2011-08-02 10:37:59 PDT

Committed r92205: <http://trac.webkit.org/changeset/92205>

Comment 10 Adrienne Walker 2011-08-02 10:38:51 PDT

(In reply to comment #9)
> Committed r92205: <http://trac.webkit.org/changeset/92205>

The landed patch is an expectations update for all the duped bugs.