[Webkit-unassigned] [Bug 8425] opacity on a group containing a blur filtered rect crashes

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=8425





------- Comment #4 from alice.liu at apple.com  2006-07-11 19:04 PDT -------
Date/Time:      2006-07-11 19:03:14.595 -0700
OS Version:     10.4.7 (Build 8J135)
Report Version: 4

Command: Safari
Path:    /Build/symroots/Debug/Safari.app/Contents/MacOS/Safari
Parent:  tcsh [219]

Version: 3.0 (521.15)

PID:    8003
Thread: 0

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_INVALID_ADDRESS (0x0001) at 0x7f80000f

Thread 0 Crashed:
0   libSystem.B.dylib           0x9000197c pthread_mutex_lock + 36
1   <<00000000>>        0x00000000 0 + 0
2   com.apple.CoreGraphics      0x903bcf28 CGColorTransformGetColorSpace + 40
3   libRIP.A.dylib              0x9470d018 ripc_GetRenderingState + 88
4   libRIP.A.dylib              0x9470c1a4 ripc_DrawImage + 152
5   com.apple.CoreGraphics      0x903d18e8 CGContextDelegateDrawImage + 76
6   com.apple.CoreGraphics      0x904635a0 metalDelegate_FillRectWithImages +
360
7   com.apple.CoreGraphics      0x90463420 CGContextDelegateFillRectWithImages
+ 116
8   com.apple.CoreGraphics      0x90463204
Private_CGContextFillRectWithImagesPrivate + 124
9   com.apple.HIToolbox         0x934dadd8 HIThemeDrawMetalWithProvider(CGRect
const*, CGContext*) + 224
10  com.apple.HIToolbox         0x9325a344 HIThemeDrawBackground + 220
11  com.apple.AppKit            0x937fff80 -[NSGrayFrame
drawWindowBackgroundRegion:level:] + 340
12  com.apple.AppKit            0x937534a8 -[NSFrameView
drawThemeContentFill:inView:] + 1028
13  com.apple.AppKit            0x937ffd3c -[NSGrayFrame drawRect:] + 48
14  com.apple.AppKit            0x9372f858 -[NSView _drawRect:clip:] + 2128
15  com.apple.AppKit            0x9372e5fc -[NSView
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
+ 736
16  com.apple.AppKit            0x9374f044 -[NSThemeFrame
_recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]
+ 192
17  com.apple.AppKit            0x93728054 -[NSView
_displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 384
18  com.apple.AppKit            0x9371d348 -[NSView displayIfNeeded] + 248
19  com.apple.AppKit            0x9371d1b8 -[NSWindow displayIfNeeded] + 180
20  com.apple.Safari            0x000578d4 -[BrowserWindow displayIfNeeded] +
328 (BrowserWindow.m:301)
21  com.apple.AppKit            0x9371d064 _handleWindowNeedsDisplay + 200
22  com.apple.CoreFoundation    0x907db73c __CFRunLoopDoObservers + 352
23  com.apple.CoreFoundation    0x907db9dc __CFRunLoopRun + 420
24  com.apple.CoreFoundation    0x907db47c CFRunLoopRunSpecific + 268
25  com.apple.HIToolbox         0x931e6740 RunCurrentEventLoopInMode + 264
26  com.apple.HIToolbox         0x931e5dd4 ReceiveNextEventCommon + 380
27  com.apple.HIToolbox         0x931e5c40
BlockUntilNextEventMatchingListInMode + 96
28  com.apple.AppKit            0x936e9ae4 _DPSNextEvent + 384
29  com.apple.AppKit            0x936e97a8 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 116
30  com.apple.Safari            0x000322b4 -[BrowserApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 292
(BrowserApplication.m:166)
31  com.apple.AppKit            0x936e5cec -[NSApplication run] + 472
32  com.apple.AppKit            0x937d687c NSApplicationMain + 452
33  com.apple.Safari            0x00101de8 main + 420 (main.m:36)
34  com.apple.Safari            0x0000265c _start + 340 (crt.c:272)
35  com.apple.Safari            0x00002504 start + 60


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