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Re: NSFireTimer Crash

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Re: NSFireTimer Crash

Subject: Re: NSFireTimer Crash
From: Jens Alfke <email@hidden>
Date: Tue, 15 Sep 2009 09:13:34 -0700


On Sep 14, 2009, at 9:51 PM, Anurag Khare wrote:

Application Specific Information:
objc_msgSend() selector name: grayscaleImageRep
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x925de91b objc_msgSend + 27
1 com.apple.Foundation 0x98a839d4 __NSFireTimer + 141
2 com.apple.CoreFoundation 0x97309eee __CFRunLoopRun + 6846

An active NSTimer's target object got dealloced, so the timer crashes when it tries to call it. The message it was sending to the dealloced object is -grayscaleImageRep. You need to check your ref-counting to figure out why your object is getting released too many times.

—Jens_______________________________________________

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  >NSFireTimer Crash (From: Anurag Khare <email@hidden>)




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