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Re: Problem with V1 AUDynamicsProcessor
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Re: Problem with V1 AUDynamicsProcessor


  • Subject: Re: Problem with V1 AUDynamicsProcessor
  • From: Chris Rogers <email@hidden>
  • Date: Mon, 27 Jan 2003 12:06:03 -0800

Jeremy,

Yes, unfortunately the MaintainKernels bug created this problem
for the v1 AUDynamicsProcessor. We've already fixed the problem
here...

Chris Rogers
Core Audio
Apple Computer



Does anyone know why in 10.2.3 the v1 AUDynamicsProcessor crashes in
its initialize stage?
Is this related to other problems with MaintainKernels?
Other V1 plug-ins seem to work ok.

Jeremy

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000008

Thread 0 Crashed:
#0 0x01d3bf78 in AUEffectBase::MaintainKernels()
#1 0x01d34cd4 in AUBase::DoInitialize()
#2 0x01d53650 in AUBase::ComponentEntryDispatch(ComponentParameters*, AUBase*)
#3 0x01db4cfc in ComponentEntryPoint<AUDynamicsProcessor>::Dispatch(ComponentParameters*,
AUDynamicsProcessor*)
#4 0x91eb0b98 in AudioUnitInitialize
#5 0x000fae1c in __code_start__

PPC Thread State:
srr0: 0x01d3bf78 srr1: 0x0200f030 vrsave: 0x00000000
xer: 0x20000000 lr: 0x01d3beb0 ctr: 0x00000002 mq: 0x00000000
r0: 0x00000000 r1: 0xbffff2a0 r2: 0x00000000 r3: 0x02337628
r4: 0x00000001 r5: 0x00000000 r6: 0x02337628 r7: 0x00000000
r8: 0x00000001 r9: 0xffffffff r10: 0x02337620 r11: 0x02337620
r12: 0x01db3068 r13: 0x00000000 r14: 0x019319c0 r15: 0x00000000
r16: 0x00000000 r17: 0x019c6110 r18: 0x00000010 r19: 0x000fbca8
r20: 0x016783a0 r21: 0x00000200 r22: 0x019319f4 r23: 0x00000000
r24: 0x00000001 r25: 0x000facf8 r26: 0xbffff2e0 r27: 0x01663800
r28: 0x00000000 r29: 0x00000002 r30: 0x00000000 r31: 0x01d3bdc0
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References: 
 >Problem with V1 AUDynamicsProcessor (From: Jeremy Sagan <email@hidden>)

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