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How to debug this?
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How to debug this?


  • Subject: How to debug this?
  • From: "Luca C." <email@hidden>
  • Date: Thu, 9 Sep 2010 13:27:54 +0200

Hi everybody,
unfortunately I can't be more precise than the title. Here's what I get

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   libobjc.A.dylib                   0x00007fff8766c11c objc_msgSend + 40
1   com.apple.CoreFoundation          0x00007fff882e9cc6
_CFAutoreleasePoolPop + 230
2   com.apple.Foundation              0x00007fff87a4881a
__NSThreadPerformPerform + 698
3   com.apple.CoreFoundation          0x00007fff88302e91
__CFRunLoopDoSources0 + 1361
4   com.apple.CoreFoundation          0x00007fff88301089 __CFRunLoopRun +
873
5   com.apple.CoreFoundation          0x00007fff8830084f
CFRunLoopRunSpecific + 575
6   com.apple.HIToolbox               0x00007fff810cb91a
RunCurrentEventLoopInMode + 333
7   com.apple.HIToolbox               0x00007fff810cb67d
ReceiveNextEventCommon + 148
8   com.apple.HIToolbox               0x00007fff810cb5d8
BlockUntilNextEventMatchingListInMode + 59
9   com.apple.AppKit                  0x00007fff82ef329e _DPSNextEvent + 708
10  com.apple.AppKit                  0x00007fff82ef2bed -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 155
11  com.apple.AppKit                  0x00007fff82eb88d3 -[NSApplication
run] + 395
12  com.apple.AppKit                  0x00007fff82eb15f8 NSApplicationMain +
364
13  com.yourcompany.PrettyApp            0x00000001000014ec start + 52

I have checked all the source files, and there is no problem with memory
management - everything gets released if necessary,
I use and release autorelease pools in sub threads, etc.
What happens is that the app crashes randomly. Usually 2 times will crash,
and the 3rd will run normally.
How can I fix this? Where should I look?
P.S. I'm on Snow Leopard.

Thanks in advance

--
Luca C.
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