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Still can't figure out this overrelease bug
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Still can't figure out this overrelease bug


  • Subject: Still can't figure out this overrelease bug
  • From: "Theodore H. Smith" <email@hidden>
  • Date: Fri, 10 Jun 2005 19:00:37 +0100


I'm at a loss here. Stepping through every line of the code didn't give me any clues.



[Switching to process 1201 local thread 0xf03]
Running…
=resolve-pending-breakpoint,new_bp="34",pended_bp="34"
Pending breakpoint 34 - "-[NSException raise]" resolved
=resolve-pending-breakpoint,new_bp="35",pended_bp="35"
Pending breakpoint 35 - "-[_NSZombie methodSignatureForSelector:]" resolved
Program received signal: "EXC_BAD_ACCESS".


Unable to disassemble objc_msgSend_rtp.


#0 0xfffeff18 in objc_msgSend_rtp #1 0x92858a88 in NSPopAutoreleasePool #2 0x93619414 in -[NSApplication run] #3 0x93709c1c in NSApplicationMain #4 0x00009670 in main at main.m:13


So how do I pin this overrelease bug down? Someone said these zombies will help me figure out the class type being overreleased, but I didn't get that class information.


In my executable pane in Xcode, I have the environment variable "NSZombieEnabled" enabled with a value of "1".

I also set a symbolic breakpoint in -[_NSZombie methodSignatureForSelector:] but that did not help.

So how do I figure this out?

--
http://elfdata.com/plugin/ Industrial strength string processing, made easy.


"All things are logical. Putting free-will in the slot for premises in
a logical system, makes all of life both understandable, and free."

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      • From: Frederick Cheung <email@hidden>
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