Strange crash report for jackdmp
Strange crash report for jackdmp
- Subject: Strange crash report for jackdmp
- From: Stéphane Letz <email@hidden>
- Date: Wed, 13 Apr 2011 14:31:18 +0200
Hi,
We get this crash report in JACK2 server (jackdmp)
There is no evidence that the crash is in jackdmp itself, but it seems that thread 3 and 5 are inside CoreAudio at that time. Any clue?
Thanks.
Stéphane Letz
=========================
Process: jackdmp [937]
Path: /usr/local/bin/jackdmp
Identifier: jackdmp
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: JackPilot [926]
Date/Time: 2011-04-13 07:11:12.092 -0400
OS Version: Mac OS X 10.6.7 (10J869)
Report Version: 6
Interval Since Last Report: 358164 sec
Crashes Since Last Report: 7
Per-App Crashes Since Last Report: 1
Anonymous UUID: 4804DD71-EE4E-491B-A0D5-CCD5E39E4454
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000048
Crashed Thread: 5
Thread 0: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x00007fff84d79e4e __sigwait + 10
1 libSystem.B.dylib 0x00007fff84d79e27 sigwait + 73
2 com.grame.Jackmp 0x0000000100033b1b jackctl_wait_signals + 43
3 jackdmp 0x00000001000020a7 main + 2695
4 jackdmp 0x0000000100001476 _start + 224
5 jackdmp 0x0000000100001395 start + 33
Thread 1:
0 libSystem.B.dylib 0x00007fff84d52f8a __semwait_signal + 10
1 libSystem.B.dylib 0x00007fff84d56da1 _pthread_cond_wait + 1286
2 com.grame.Jackmp 0x0000000100038041 Jack::JackProcessSync::Wait() + 17
3 com.grame.Jackmp 0x0000000100032ba3 Jack::JackMessageBuffer::Execute() + 67
4 com.grame.Jackmp 0x000000010003528e Jack::JackPosixThread::ThreadHandler(void*) + 158
5 libSystem.B.dylib 0x00007fff84d514f6 _pthread_start + 331
6 libSystem.B.dylib 0x00007fff84d513a9 thread_start + 13
Thread 2: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x00007fff84d3112a kevent + 10
1 libSystem.B.dylib 0x00007fff84d32ffd _dispatch_mgr_invoke + 154
2 libSystem.B.dylib 0x00007fff84d32cd4 _dispatch_queue_invoke + 185
3 libSystem.B.dylib 0x00007fff84d327fe _dispatch_worker_thread2 + 252
4 libSystem.B.dylib 0x00007fff84d32128 _pthread_wqthread + 353
5 libSystem.B.dylib 0x00007fff84d31fc5 start_wqthread + 13
Thread 3:
0 libSystem.B.dylib 0x00007fff84d182fa semaphore_timedwait_signal_trap + 10
1 libSystem.B.dylib 0x00007fff84d56c92 _pthread_cond_wait + 1015
2 com.apple.audio.CoreAudio 0x00007fff8670c67c CAGuard::WaitFor(unsigned long long) + 168
3 com.apple.audio.CoreAudio 0x00007fff8670c4b2 HP_IOThread::Start() + 218
4 com.apple.audio.CoreAudio 0x00007fff8673360d IOA_MultiDevice::EvaluateSubDeviceList(bool) + 381
5 com.apple.audio.CoreAudio 0x00007fff8672a752 IOA_AggregateDeviceManager::HWDeviceDestroyed(IOA_HWDevice*) + 54
6 com.apple.audio.CoreAudio 0x00007fff86735eec IOA_PlugIn::HWDevicesRemoved(std::vector<IOA_HWDevice*, std::allocator<IOA_HWDevice*> > const&) + 78
7 com.apple.audio.CoreAudio 0x00007fff8672fe41 IOA_HWDeviceManager::IOServiceInterestHandler(IOA_HWDeviceManager*, unsigned int, unsigned int, void*) + 219
8 com.apple.framework.IOKit 0x00007fff87c04681 IODispatchCalloutFromCFMessage + 341
9 com.apple.CoreFoundation 0x00007fff85a7f68e __CFMachPortPerform + 366
10 com.apple.CoreFoundation 0x00007fff85a576e1 __CFRunLoopRun + 5201
11 com.apple.CoreFoundation 0x00007fff85a55dbf CFRunLoopRunSpecific + 575
12 com.apple.audio.CoreAudio 0x00007fff8671f776 HALRunLoop::OwnThread(void*) + 152
13 com.apple.audio.CoreAudio 0x00007fff8670c745 CAPThread::Entry(CAPThread*) + 125
14 libSystem.B.dylib 0x00007fff84d514f6 _pthread_start + 331
15 libSystem.B.dylib 0x00007fff84d513a9 thread_start + 13
Thread 4:
0 libSystem.B.dylib 0x00007fff84d1829a mach_msg_trap + 10
1 libSystem.B.dylib 0x00007fff84d1890d mach_msg + 59
2 libSystem.B.dylib 0x00007fff84d94f14 mach_msg_server + 597
3 com.grame.Jackmp 0x0000000100025d37 Jack::JackMachServerChannel::Execute() + 39
4 com.grame.Jackmp 0x000000010003528e Jack::JackPosixThread::ThreadHandler(void*) + 158
5 libSystem.B.dylib 0x00007fff84d514f6 _pthread_start + 331
6 libSystem.B.dylib 0x00007fff84d513a9 thread_start + 13
Thread 5 Crashed:
0 com.apple.audio.CoreAudio 0x00007fff8673cfcd IOA_SubDeviceList::StartIOCycle() + 39
1 com.apple.audio.CoreAudio 0x00007fff8670eff8 IOA_Device::CallIOProcs(AudioTimeStamp const&, AudioTimeStamp const&, AudioTimeStamp const&) + 40
2 com.apple.audio.CoreAudio 0x00007fff8670ef35 HP_IOThread::PerformIO(AudioTimeStamp const&, double) + 771
3 com.apple.audio.CoreAudio 0x00007fff8670cf44 HP_IOThread::WorkLoop() + 1832
4 com.apple.audio.CoreAudio 0x00007fff8670c817 HP_IOThread::ThreadEntry(HP_IOThread*) + 9
5 com.apple.audio.CoreAudio 0x00007fff8670c745 CAPThread::Entry(CAPThread*) + 125
6 libSystem.B.dylib 0x00007fff84d514f6 _pthread_start + 331
7 libSystem.B.dylib 0x00007fff84d513a9 thread_start + 13
Thread 5 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000000107b4bcc0 rcx: 0x0000000107b4bcc0 rdx: 0x0000000107b4bd00
rdi: 0x000000010011a080 rsi: 0x0000000107b4be40 rbp: 0x0000000107b4bbd0 rsp: 0x0000000107b4bba0
r8: 0x0000000000000003 r9: 0x0000000107b4be9f r10: 0x000000000000002c r11: 0x0000000000001200
r12: 0x0000000100119800 r13: 0x000000010011a080 r14: 0x0000000107b4be40 r15: 0x0000000107b4bcc0
rip: 0x00007fff8673cfcd rfl: 0x0000000000010206 cr2: 0x0000000000000048
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