Bug 147003

Summary:

[AX] ASSERTION FAILED: !document()->childNeedsStyleRecalc() loading www.youtube.com

Product:

WebKit

Reporter:

Michael Catanzaro <mcatanzaro>

Component:

Accessibility

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

jdiggs, lantw44, mcatanzaro, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

OS:

Linux

Bug Depends on:

Bug Blocks:

147000

Attachments:

Description	Flags
backtrace	none

Description Michael Catanzaro 2015-07-16 10:28:45 PDT

Debug build of r186861 crashes 100% loading www.youtube.com:

ASSERTION FAILED: !document()->childNeedsStyleRecalc()
../../Source/WebCore/accessibility/AccessibilityNodeObject.cpp(1703) : virtual WTF::String WebCore::AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const

Backtrace attached.

Comment 1 Michael Catanzaro 2015-07-16 10:30:02 PDT

Created attachment 256910 [details]
backtrace

(Note: crash only occurs on the homepage.)

Comment 2 Radar WebKit Bug Importer 2015-07-16 10:41:41 PDT

<rdar://problem/21857342>

Comment 3 Michael Catanzaro 2015-07-19 10:52:15 PDT

I tried to bisect this but gave up after seven 'git bisect skips' in a row due to build failures. Really, bisecting regressions is a lost cause and will remain so unless we mandate commit-queue (like Chromium does) and ensure it doesn't commit patches that break the build.

But I did manage to confirm that r180676 is unaffected, so this issue was introduced sometime in the past few months....

Comment 4 Michael Catanzaro 2015-07-26 12:23:26 PDT

This crash also occurs 100% when loading the web inspector (at least on GTK port).

Comment 5 Joanmarie Diggs 2015-11-03 09:18:49 PST


*** This bug has been marked as a duplicate of bug 150670 ***