Bug 68446

Summary: REGRESSION(r95509): crashes chromium fast/repaint/japanese-rl-selection-repaint-in-regions.html on Win and Linux (Requested by dslomov on #webkit).
Product: WebKit Reporter: WebKit Review Bot <webkit.review.bot>
Component: New BugsAssignee: WebKit Review Bot <webkit.review.bot>
Status: RESOLVED FIXED    
Severity: Normal CC: darin, dslomov, rniwa
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 40753    
Attachments:
Description Flags
ROLLOUT of r95509 none

Description WebKit Review Bot 2011-09-20 09:39:08 PDT 
http://trac.webkit.org/changeset/95509 broke the build:
crashes chromium fast/repaint/japanese-rl-selection-repaint-in-regions.html on Win and Linux (Requested by dslomov 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
Comment 1 WebKit Review Bot 2011-09-20 09:39:36 PDT 
Created attachment 108012 [details]
ROLLOUT of r95509

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.
Comment 2 Dmitry Lomov 2011-09-20 09:40:57 PDT 
Build when this started: http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Vista/builds/6845

Stacktrace:
[1149:1149:13371847500010:ERROR:process_util_posix.cc(134)] Received signal 11
	base::debug::StackTrace::StackTrace() [0x6f7616]
	base::(anonymous namespace)::StackDumpSignalHandler() [0x6b41f5]
	0x2ba1e8bceaf0
	WebCore::positionForPointRespectingEditingBoundaries() [0x150e886]
	WebCore::RenderBlock::positionForPoint() [0x150f0f0]
	WebCore::selectionExtentRespectingEditingBoundary() [0x121c8a3]
	WebCore::EventHandler::updateSelectionForMouseDrag() [0x121c947]
	WebCore::EventHandler::handleMouseDraggedEvent() [0x121c3f8]
	WebCore::EventHandler::handleMouseMoveEvent() [0x122015f]
	WebCore::EventHandler::mouseMoved() [0x121f7cc]
	WebKit::WebViewImpl::mouseMove() [0x4b2836]
	WebKit::WebViewImpl::handleInputEvent() [0x4b54ce]
	EventSender::doMouseMove() [0x433154]
	EventSender::replaySavedEvents() [0x4340b1]
	EventSender::mouseUp() [0x432d0a]
	CppBoundClass::MemberCallback<>::run() [0x438250]
	CppBoundClass::invoke() [0x426726]
	CppNPObject::invoke() [0x425de3]
	WebCore::npObjectInvokeImpl() [0xf90c66]
	WebCore::npObjectMethodHandler() [0xf90ddc]
	v8::internal::HandleApiCallHelper<>() [0x845b0c]
	v8::internal::Builtin_Impl_HandleApiCall() [0x84097f]
	v8::internal::Builtin_HandleApiCall() [0x840950]
	0x2a67d4db414e
Comment 3 WebKit Review Bot 2011-09-20 09:46:01 PDT 
Comment on attachment 108012 [details]
ROLLOUT of r95509

Clearing flags on attachment: 108012

Committed r95550: <http://trac.webkit.org/changeset/95550>
Comment 4 WebKit Review Bot 2011-09-20 09:46:07 PDT 
All reviewed patches have been landed.  Closing bug.