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Re: crashes on intel
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Re: crashes on intel


  • Subject: Re: crashes on intel
  • From: Lon Giese <email@hidden>
  • Date: Sat, 3 Jun 2006 05:31:07 -0700

Cannot access memory at address 0x4
This is your main problem, A pointer is set to 0x04, which is an illegal address.
Look at you stack trace, based on that try to determine what variable was set to 0x04
If you already done that then maybe post the stack trace and we can give you a better hint.


It might be a coincidence or not, but it is funny that the bad memory access is the same as the thread number... that might be a clue.




WooHoo the ultimate Mac App for 'The Sims 2' power users. http://www.modthesims2.com/showthread.php?p=1239629 On Jun 3, 2006, at 3:38 AM, Karim Morsy wrote:

Hi,

my cocoa app runs without any problems on PPC based macs but I'm constantly getting the same crash on intel, however, it appears to occur very indeterminately.
I haven't been able to figure out where the problem exactly lies and how to reproduce it. the debugger always reports the same error.
can anybody help interpret this:
Unable to disassemble objc_msgSend_rtp.
(gdb) t a a bt
Thread 4 (process 9664 thread 0x9603):
#0 0xffff0b08 in objc_msgSend_rtp ()
Cannot access memory at address 0x4


it also says: Function "_pthread_body" not defined.

any hints would be much appreciated!

thanks in advance,
Karim

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References: 
 >crashes on intel (From: Karim Morsy <email@hidden>)

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