[Webkit-unassigned] [Bug 14073] REGRESSION: Crash closing Leopard Finder movie window

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=14073





------- Comment #8 from ddkilzer at webkit.org  2007-06-12 06:58 PDT -------
(In reply to comment #7)
> I was able to reproduce this bug using a local debug build of WebKit r22089
> with shipping Safari 2.0.4 (419.3) on Mac OS X 10.4.9 following the steps in
> Comment #2.

Gibbons, if you'd like to research further, it would be helpful to know which
WebKit nightly caused the crash by doing a "binary search" of the nightly
builds.  Basically find one build that doesn't crash, one that does crash, then
check the build half-way in between and repeat until you find two builds next
to each other that crash and don't crash.  (Actually, this would be helpful to
know on nearly every bug filed.)  Thanks!

Below is more info from my crash.

Console output:

Segmentation fault

Stack trace:

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_INVALID_ADDRESS (0x0001) at 0x43300008

Thread 0 Crashed:
0   libobjc.A.dylib                     0x90a447d4 object_getClassName + 40
1   libobjc.A.dylib                     0x90a4ac00 _objc_error + 56
2   libobjc.A.dylib                     0x90a4aba4 __objc_error + 64
3   com.apple.WebKit                    0x003d1f7c -[WebKitPluginContainerView
visibleRect] + 96
4   com.apple.AppKit                    0x937d5b9c -[NSView visibleRect] + 208
5   com.apple.AppKit                    0x937d5b9c -[NSView visibleRect] + 208
6   com.apple.AppKit                    0x938c2464 -[NSView(NSSurface)
_surfaceBounds] + 32
7   com.apple.AppKit                    0x938c23fc -[NSSurface
syncToViewUnconditionally] + 56
8   com.apple.AppKit                    0x937ba714 -[NSView
_invalidateGStatesForTree] + 376
9   com.apple.QTKit                     0x9656fd68 -[QTMovieContentView
_invalidateGStatesForTree] + 88
10  com.apple.CoreFoundation            0x907ee3ec CFArrayApplyFunction + 416
11  com.apple.AppKit                    0x937ba6f4 -[NSView
_invalidateGStatesForTree] + 344
12  com.apple.AppKit                    0x937ba554 -[NSView _invalidateFocus] +
36
13  com.apple.AppKit                    0x937bc4dc -[NSView _removeSubview:] +
72
14  com.apple.AppKit                    0x937bc3ac -[NSView _setSuperview:] +
284
15  com.apple.AppKit                    0x937bc0dc -[NSView
removeFromSuperview] + 272
16  com.apple.AppKit                    0x9383d69c -[NSView
removeFromSuperviewWithoutNeedingDisplay] + 44
17  com.apple.CoreFoundation            0x907ee3ec CFArrayApplyFunction + 416
18  com.apple.AppKit                    0x937d3724 -[NSView _finalize] + 292
19  com.apple.AppKit                    0x937d35c8 -[NSView dealloc] + 48
20  com.apple.WebKit                    0x003d1f08 -[WebKitPluginContainerView
dealloc] + 120
21  com.apple.AppKit                    0x937b24b4 -[NSView release] + 200
22  com.apple.Foundation                0x92bbf908 NSPopAutoreleasePool + 536
23  com.apple.AppKit                    0x9379dd34 -[NSApplication run] + 544
24  com.apple.AppKit                    0x9388e87c NSApplicationMain + 452
25  com.apple.Safari                    0x0005c77c 0x1000 + 374652
26  com.apple.Safari                    0x0005c624 0x1000 + 374308


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