Bug 104468 - AX: Crash in NSAccessibilityUnignoredDescendant
Summary: AX: Crash in NSAccessibilityUnignoredDescendant
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Accessibility (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: chris fleizach
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2012-12-08 23:54 PST by chris fleizach
Modified: 2012-12-10 10:41 PST (History)
2 users (show)

See Also:

Attachments
patch (4.15 KB, patch)
2012-12-09 00:00 PST, chris fleizach 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description chris fleizach 2012-12-08 23:54:03 PST 
Here's the crash

 3 libobjc.A.dylib:  objc_msgSend + 19
      6 libobjc.A.dylib:  objc_msgSend + 13
  ==> 9 com.apple.AppKit:  NSAccessibilityUnignoredDescendant + 23 ≤=
          9 com.apple.WebCore:  -[WebAccessibilityObjectWrapper attachmentView] + 45
            9 com.apple.WebCore:  WebCore::AccessibilityObject::detachFromParent + 52
              9 com.apple.WebCore:  WebCore::AccessibilityRenderObject::clearChildren + 49
                9 com.apple.WebCore:  WebCore::AccessibilityRenderObject::detach + 18
                  9 com.apple.WebCore:  WebCore::AXObjectCache::~AXObjectCache + 127
                    9 com.apple.WebCore:  WebCore::Document::detach + 169
                      9 com.apple.WebCore:  WebCore::Frame::setView + 68
                        9 com.apple.WebCore:  WebCore::Frame::createView +
Comment 1 chris fleizach 2012-12-09 00:00:58 PST 
Created attachment 178398 [details]
patch
Comment 2 WebKit Review Bot 2012-12-10 10:37:24 PST 
Comment on attachment 178398 [details]
patch

Clearing flags on attachment: 178398

Committed r137178: <http://trac.webkit.org/changeset/137178>
Comment 3 WebKit Review Bot 2012-12-10 10:37:27 PST 
All reviewed patches have been landed.  Closing bug.
Comment 4 chris fleizach 2012-12-10 10:41:53 PST 
rdar://12724571