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App dying under MallocDebug and ObjectAlloc
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App dying under MallocDebug and ObjectAlloc


  • Subject: App dying under MallocDebug and ObjectAlloc
  • From: Pete Yandell <email@hidden>
  • Date: Fri, 29 Mar 2002 14:05:50 +1100

I have an app that seems to run perfectly normally when run standalone or under GDB, but as soon as I try and start it with MallocDebug I get a few bounces of the app's icon in the dock and then:

Target application crashed
/Users/pete/Code/Projects/MIDIPatchbay/build/MIDI Patchbay.app/Contents/MacOS/MIDI Patchbay accessed memory at 0x7fe00028 illegally.

Trying to start the same app under ObjectAlloc has a similar effect: a few bounces and then the app quits. This time this is followed by the message:

task_start_peeking: can't suspend failed (ipc/send) invalid destination port

repeating an awful lot of times in the console.log.

Anyone got any ideas on how I start chasing this problem?

Just to add some extra interest, I've had a couple of kernel panics while running the app as well, but I'm not even going to start trying to chase those yet!

Pete Yandell
http://pete.yandell.com/


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