Bug 84412 – REGRESSION(r114711): Many tests crash in RenderObject::container() (Requested by dimich on #webkit).

• Component: New Bugs
• Status: RESOLVED FIXED

[WebKit Review Bot]

http://trac.webkit.org/changeset/114711 broke the build:
Many tests crash in RenderObject::container() (Requested by dimich on #webkit).

This is an automatic bug report generated by the sheriff-bot. If this bug
report was created because of a flaky test, please file a bug for the flaky
test (if we don't already have one on file) and dup this bug against that bug
so that we can track how often these flaky tests case pain.

"Only you can prevent forest fires." -- Smokey the Bear

[WebKit Review Bot]

Created attachment 138029 [details]
ROLLOUT of r114711

Any committer can land this patch automatically by marking it commit-queue+.  The commit-queue will build and test the patch before landing to ensure that the rollout will be successful.  This process takes approximately 15 minutes.

If you would like to land the rollout faster, you can use the following command:

  webkit-patch land-attachment ATTACHMENT_ID

where ATTACHMENT_ID is the ID of this attachment.

[Dmitry Titov]

Comment on attachment 138029 [details]
ROLLOUT of r114711

Clearing flags on attachment: 138029

Committed r114713: <http://trac.webkit.org/changeset/114713>

[Dmitry Titov]

All reviewed patches have been landed.  Closing bug.

[Dmitry Titov]

The crash stack:

18:45:09.246 30655 worker/1 dom/html/level2/html/HTMLCollection01.html crashed, stack trace:
18:45:09.246 30655   	base::debug::StackTrace::StackTrace() [0x66d38e]
18:45:09.247 30655   	base::(anonymous namespace)::StackDumpSignalHandler() [0x657f29]
18:45:09.247 30655   	0x7f149c13baf0
18:45:09.247 30655   	WebCore::RenderObject::container() [0x1146630]
18:45:09.247 30655   	WebCore::RenderBox::mapLocalToContainer() [0x10c85da]
18:45:09.248 30655   	WebCore::RenderObject::localToContainerQuad() [0x11476b8]
18:45:09.248 30655   	WebCore::RenderBlock::absoluteQuads() [0x10b12a5]
18:45:09.248 30655   	WebCore::RenderObject::absoluteBoundingBoxRect() [0x1147c77]
18:45:09.248 30655   	WebCore::RenderListBox::scrollableAreaBoundingBox() [0x1131f2e]
18:45:09.248 30655   	WebCore::computeNonFastScrollableRegion() [0xf18a86]
18:45:09.249 30655   	WebCore::ScrollingCoordinator::frameViewScrollableAreasDidChange() [0xf18bcf]
18:45:09.249 30655   	WebCore::HTMLSelectElement::createRenderer() [0xa99898]
18:45:09.249 30655   	WebCore::NodeRendererFactory::createRenderer() [0x5f95e7]
18:45:09.249 30655   	WebCore::NodeRendererFactory::createRendererIfNeeded() [0x5f9c78]
18:45:09.249 30655   	WebCore::Node::createRendererIfNeeded() [0x5ed378]
18:45:09.250 30655   	WebCore::Element::attach() [0x5dab78]
18:45:09.250 30655   	WebCore::HTMLFormControlElement::attach() [0xa69181]
18:45:09.250 30655   	WebCore::HTMLConstructionSite::executeQueuedTasks() [0xb397ee]
18:45:09.250 30655   	WebCore::HTMLTreeBuilder::constructTreeFromToken() [0xaff792]
18:45:09.250 30655   	WebCore::HTMLDocumentParser::pumpTokenizer() [0xae19b1]
18:45:09.251 30655   	WebCore::HTMLDocumentParser::resumeParsingAfterScriptExecution() [0xae1c05]
18:45:09.251 30655   	WebCore::HTMLDocumentParser::notifyFinished() [0xae1d28]
18:45:09.251 30655   	WebCore::CachedResource::checkNotify() [0xea52e9]
18:45:09.251 30655   	WebCore::SubresourceLoader::didFinishLoading() [0xe96ba3]
18:45:09.251 30655   	webkit_glue::WebURLLoaderImpl::Context::OnCompletedRequest() [0x154f1da]
18:45:09.252 30655   	(anonymous namespace)::RequestProxy::NotifyCompletedRequest() [0x15d48b3]
18:45:09.252 30655   	MessageLoop::RunTask() [0x64a42e]
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