Re: Crash on CloseComponent
Re: Crash on CloseComponent
- Subject: Re: Crash on CloseComponent
- From: Doug Wyatt <email@hidden>
- Date: Mon, 25 Oct 2004 16:58:16 -0700
On Oct 25, 2004, at 15:57, Andreas Fenkart wrote:
#1 0x010cf904 in vtable for CACFLocalMessagePort ()
#2 0x010ce83c in vtable for CACFLocalMessagePort ()
#3 0x010d0898 in AUGenericOutputEntry ()
#4 0x010d1390 in AUHALEntry ()
#5 0x010eec8c in SystemOutputAUEntry ()
#6 0x010ee8e8 in SystemOutputAUEntry ()
#7 0x010d0a60 in AUGenericOutputEntry ()
#8 0x0114c038 in ComponentEntryPoint<AUHAL>::
Dispatch(ComponentParameters*, AUHAL*) ()
#9 0x90281278 in CallComponent ()
#10 0x9029a2e8 in CallComponentClose ()
#11 0x9028d0b4 in CloseComponentInternal(ComponentInstanceRecord*) ()
#12 0x90292848 in CloseComponent ()
#13 0x0261c0d0 in PSoundChannelCoreAudio::Close() (this=0x1832000) at
maccoreaudio.cxx:194
Can you get a more detailed backtrace?
For example, in frame #4, it says it's in AUHALEntry -- at what offset?
(it's probably not in AUHALEntry, since that's a tiny stub; it's more
likely in a non-exported symbol nearby)
Try running outside of gdb and copying from a CrashReporter log if the
gdb backtrace doesn't have the function offsets.
With this, plus knowing what version of the OS/QuickTime you're
running, I can get a more accurate idea of where it's crashing.
Thanks
Doug
--
Doug Wyatt
Core Audio, Apple
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