[Webkit-unassigned] [Bug 82896] Segmentation fault in JS drop-down menus in facebook.com

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=82896





--- Comment #5 from chris fleizach <cfleizach at apple.com>  2012-04-03 09:31:21 PST ---
I followed those steps listed and even broke on the crashing method. I saw m_renderer = 0 and everything worked ok

Breakpoint 2, WebCore::AccessibilityRenderObject::isAttachment (this=0x7fcda238c1e0) at AccessibilityRenderObject.cpp:535
535        RenderBoxModelObject* renderer = renderBoxModelObject();
(gdb) x/ca m_renderer
0x0:    Cannot access memory at address 0x0
(gdb) s
WebCore::AccessibilityRenderObject::renderBoxModelObject (this=0x7fcda238c1e0) at AccessibilityRenderObject.cpp:133
133        if (!m_renderer || !m_renderer->isBoxModelObject())
(gdb) n
134            return 0;
(gdb) bt
#0  WebCore::AccessibilityRenderObject::renderBoxModelObject (this=0x7fcda238c1e0) at AccessibilityRenderObject.cpp:134

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.