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SampleUSBMIDIDriver problem

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SampleUSBMIDIDriver problem

Subject: SampleUSBMIDIDriver problem
From: "Maxim Alexanian [MusicLab]" <email@hidden>
Date: Sat, 16 Nov 2002 16:56:10 +0300

Hi all,
I'm trying to make SampleUSBMIDIDriver work.
If I install SampleUSBMIDIDriver MIDIServer crashes (both on 10.2.1 and
10.2.2).
I've tried to remove all other drivers, disconnect Midex 3.
I've even wrote minimal MIDI driver based on MIDIDriver class supplied in
SampleUSBMIDIDriver.
Crash always the same:

Command: MIDIServer
PID: 430

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0x00167010

Thread 0 Crashed:
#0 0x90ceb748 in DriverTable::FindDriversInDirectory(short, unsigned
long)
#1 0x90ceb12c in DriverTable::FindDrivers()
#2 0x90ceafa8 in DriverTable::Init()
#3 0x90cf00b0 in MIDIServerRun
#4 0x00002904 in 0x2904
#5 0x0000269c in 0x269c
#6 0x0000251c in 0x251c

Thread 1:
#0 0x9003f068 in semaphore_wait_signal_trap
#1 0x9003ee84 in _pthread_cond_wait
#2 0x90cee3d4 in XMutex::Wait()
#3 0x90cec364 in Task::Run()
#4 0x90ce16f0 in Scheduler::Run()
#5 0x90ced050 in XThread::RunHelper(void*)
#6 0x90021308 in _pthread_body

PPC Thread State:
srr0: 0x90ceb748 srr1: 0x0000f030 vrsave: 0x00000000
xer: 0x00000000 lr: 0x90ceb740 ctr: 0x9005e898 mq: 0x00000000
r0: 0x90ceb740 r1: 0xbffff920 r2: 0x44000280 r3: 0x0005b774
r4: 0x00000000 r5: 0x00000000 r6: 0x0000009c r7: 0x00054d80
r8: 0x00000014 r9: 0x00167004 r10: 0x90cfb6e0 r11: 0x0004d620
r12: 0x9005e898 r13: 0xa0ce0248 r14: 0x00056f20 r15: 0x000515a0
r16: 0x00000026 r17: 0x000000d4 r18: 0x000000a5 r19: 0x000000ce
r20: 0x000000e4 r21: 0x00000000 r22: 0x00056f00 r23: 0x00000002
r24: 0x00056fb0 r25: 0x00057720 r26: 0xa0ce024c r27: 0x0005b774
r28: 0x00056f00 r29: 0x000537b0 r30: 0x0005b774 r31: 0x90ceb160

Sincerely,
Maxim Alexanian,
MusicLab, Inc.
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