AU Lab + Guard Malloc = Crash
AU Lab + Guard Malloc = Crash
- Subject: AU Lab + Guard Malloc = Crash
- From: Dominic Feira <email@hidden>
- Date: Fri, 30 May 2008 19:15:47 -0400
After fixing a buffer overrun in my AU that I found with Guard Malloc,
I ran AU Lab again with Guard Malloc on and loaded my AU. It
crashed. At this point I was starting to feel like the problem might
lie elsewhere, so I loaded the AUPinkNoise sample AU into AU Lab with
Guard Malloc enabled and it crashed in the exact same location. This
is running on 10.5.2. I thought that Guard Malloc and vector routines
were now friends on Leopard. Are there some other caveats to Guard
Malloc that I'm not aware of? If not then I'll file a bug report.
Here is the crash log:
#0 0x91ee2e93 in __CFStrConvertBytesToUnicode
#1 0x00022dac in ??
#2 0x000225bf in ??
#3 0x00022952 in ??
#4 0x0008bd62 in ??
#5 0x0007abe6 in ??
#6 0x0007a349 in ??
#7 0x000ad53c in ??
#8 0x000c7776 in ??
#9 0x95aa515c in __NSThreadPerformPerform
#10 0x91eb262e in CFRunLoopRunSpecific
#11 0x91eb2d18 in CFRunLoopRunInMode
#12 0x914536a0 in RunCurrentEventLoopInMode
#13 0x914533f2 in ReceiveNextEventCommon
#14 0x9145332d in BlockUntilNextEventMatchingListInMode
#15 0x947b37d9 in _DPSNextEvent
#16 0x947b308e in -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:]
#17 0x947ac0c5 in -[NSApplication run]
#18 0x9477930a in NSApplicationMain
Dominic Feira / Code Monkey / Ambrosia Software, Inc. -- http://www.AmbrosiaSW.com
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