Re: My Cocoa App is crashing randomly.
Re: My Cocoa App is crashing randomly.
- Subject: Re: My Cocoa App is crashing randomly.
- From: Rui Pacheco <email@hidden>
- Date: Tue, 19 Jan 2010 16:28:30 +0000
Try this:
http://www.corbinstreehouse.com/blog/2007/10/instruments-on-leopard-how-to-debug-those-random-crashes-in-your-cocoa-app/
2010/1/19 Arun <email@hidden>
> Hi All
> I have an application which crashes with the following logs.
>
> Thread 0 Crashed:
> 0 libobjc.A.dylib 0x93c9e699 objc_msgSend + 41
> 1 com.apple.CoreGraphics 0x9267a3eb image_finalize + 82
> 2 com.apple.CoreFoundation 0x92431788 _CFRelease + 216
> 3 com.apple.CoreFoundation 0x92401dbb CFDictionaryRemoveValue + 731
> 4 com.apple.Foundation 0x90395a82 NSMapRemove + 50
> 5 com.apple.AppKit 0x94e0ad21 -[NSBitmapImageRep
> _setCGImageRef:] + 463
> 6 com.apple.AppKit 0x94ea156f
> -[NSBitmapImageRep(NSBitmapImageFileTypeExtensions) setProperty:withValue:]
> + 576
> 7 com.apple.AppKit 0x9525014b
> -[NSImageCell(NSPrivateAnimationSupport) _animationTimerCallback:] + 308
> 8 com.apple.Foundation 0x903aa1e3 __NSFireTimer + 147
> 9 com.apple.CoreFoundation 0x9242fb45 CFRunLoopRunSpecific + 4469
> 10 com.apple.CoreFoundation 0x9242fcf8 CFRunLoopRunInMode + 88
> 11 com.apple.HIToolbox 0x968a9480 RunCurrentEventLoopInMode +
> 283
> 12 com.apple.HIToolbox 0x968a9299 ReceiveNextEventCommon + 374
> 13 com.apple.HIToolbox 0x968a910d
> BlockUntilNextEventMatchingListInMode + 106
> 14 com.apple.AppKit 0x94db53ed _DPSNextEvent + 657
> 15 com.apple.AppKit 0x94db4ca0 -[NSApplication
> nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
> 16 com.apple.AppKit 0x94dadcdb -[NSApplication run] + 795
> 17 com.apple.AppKit 0x94d7af14 NSApplicationMain + 574
> 18 com.yourcompany.MyApp 0x00002492 start + 54
>
>
> Does any one has idea why this can be happening?
> I am unable to get to the root cause as it is happening very rarely.
>
> Thanks
> Arun
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--
Best regards,
Rui Pacheco
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