Logic X crashes everytime i try to open the Logic Audio preferences or change the output in a channel strip.
this happens no matter what audio driver I'm using . including the mac pro built in audio.
Mac Pro (Early 2008), OS X Mavericks (10.9.1), Motu MKII
Process: Logic Pro X [7581]
Path: /Applications/Logic Pro X.app/Contents/MacOS/Logic Pro X
Identifier: com.apple.logic10
Version: 10.0.5 (3130.19)
Build Info: MALogic-3130019000000000~1
App Item ID: 634148309
App External ID: 86112663
Code Type: X86-64 (Native)
Parent Process: launchd [225]
Responsible: Logic Pro X [7581]
User ID: 501
Date/Time: 2013-12-21 22:32:41.588 -0800
OS Version: Mac OS X 10.9.1 (13B42)
Report Version: 11
Anonymous UUID: 34146E35-C3A6-6172-69AA-4796C3E36A4C
Sleep/Wake UUID: D064B88D-F966-400D-BBFD-D2C28E175B3A
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
[7581] stack overflow
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff82f41866 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff89dd335c pthread_kill + 92
2 libsystem_c.dylib 0x00007fff82fa5c5a __abort + 145
3 libsystem_c.dylib 0x00007fff82fa650d __stack_chk_fail + 196
4 com.apple.logic10 0x0000000109122591 0x1088fd000 + 8541585
5 com.apple.logic10 0x0000000108efc4e9 0x1088fd000 + 6288617
6 com.apple.logic10 0x0000000108efcb81 0x1088fd000 + 6290305
7 com.apple.CoreFoundation 0x00007fff8f648709 -[NSSet makeObjectsPerformSelector:] + 201
8 com.apple.AppKit 0x00007fff8d7f9b2d -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1157
9 com.apple.AppKit 0x00007fff8d7ee5fe loadNib + 327
10 com.apple.AppKit 0x00007fff8d7edb9c +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 288
11 com.apple.AppKit 0x00007fff8d7ed98c -[NSBundle(NSNibLoading) loadNibNamed:owner:topLevelObjects:] + 197
12 com.apple.AppKit 0x00007fff8d7ed77b +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 357
13 com.apple.logic10 0x000000010891a75e 0x1088fd000 + 120670
14 com.apple.logic10 0x000000010891a6d6 0x1088fd000 + 120534
15 com.apple.logic10 0x00000001089186e8 0x1088fd000 + 112360
16 com.apple.logic10 0x0000000108918b44 0x1088fd000 + 113476
17 com.apple.AppKit 0x00007fff8df3ee19 -[NSToolbarButton sendAction:to:] + 75
18 com.apple.AppKit 0x00007fff8df3ee68 -[NSToolbarButton sendAction] + 65
19 com.apple.AppKit 0x00007fff8daf3f1c -[NSToolbarItemViewer mouseDown:] + 4897
20 com.apple.AppKit 0x00007fff8da0fd08 -[NSWindow sendEvent:] + 11296
21 com.apple.logic10 0x00000001092f7bad 0x1088fd000 + 10464173
22 com.apple.logic10 0x000000010891a81e 0x1088fd000 + 120862
23 com.apple.AppKit 0x00007fff8d9ae744 -[NSApplication sendEvent:] + 2021
24 com.apple.logic10 0x0000000108deae3b 0x1088fd000 + 5168699
25 com.apple.logic10 0x0000000108dead9d 0x1088fd000 + 5168541
26 com.apple.logic10 0x0000000108de67b1 0x1088fd000 + 5150641
27 com.apple.logic10 0x0000000108deae1a 0x1088fd000 + 5168666
28 com.apple.logic10 0x0000000108dead9d 0x1088fd000 + 5168541
29 com.apple.AppKit 0x00007fff8d7fea29 -[NSApplication run] + 646
30 com.apple.AppKit 0x00007fff8d7e9803 NSApplicationMain + 940
31 com.apple.logic10 0x0000000108db9655 0x1088fd000 + 4965973
32 libdyld.dylib 0x00007fff8cd245fd start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff82f42662 kevent64 + 10
1 libdispatch.dylib 0x00007fff88ace43d _dispatch_mgr_invoke + 239
2 libdispatch.dylib 0x00007fff88ace152 _dispatch_mgr_thread + 52
Thread 2:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff8f64b315 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff8f64a939 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff8f64a275 CFRunLoopRunSpecific + 309
5 com.apple.Foundation 0x00007fff8f16c907 +[NSURLConnection(Loader) _resourceLoadLoop:] + 348
6 com.apple.Foundation 0x00007fff8f16c70b __NSThread__main__ + 1318
7 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 3:: com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x00007fff82f419aa __select + 10
1 com.apple.CoreFoundation 0x00007fff8f696d43 __CFSocketManager + 867
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff8f64b315 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff8f64a939 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff8f64a275 CFRunLoopRunSpecific + 309
5 com.apple.Foundation 0x00007fff8f16ea7c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 253
6 com.apple.Foundation 0x00007fff8f1b702b -[NSRunLoop(NSRunLoop) runUntilDate:] + 78
7 com.apple.logic10 0x0000000108af9349 0x1088fd000 + 2081609
8 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
9 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
10 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 5:: SeqTimer
0 libsystem_kernel.dylib 0x00007fff82f41716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff89dd4c77 _pthread_cond_wait + 787
2 com.apple.CoreServices.CarbonCore 0x00007fff844f6c37 TSWaitOnConditionTimedRelative + 148
3 com.apple.CoreServices.CarbonCore 0x00007fff844f6859 TSWaitOnSemaphoreCommon + 424
4 com.apple.CoreServices.CarbonCore 0x00007fff844d8e09 TimerThread + 87
5 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
6 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
7 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 6:
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.audio.midi.CoreMIDI 0x000000010a6475a7 XServerMachPort::ReceiveMessage(int&, void*, int&) + 125
3 com.apple.audio.midi.CoreMIDI 0x000000010a6621c1 MIDIProcess::RunMIDIInThread() + 121
4 com.apple.audio.midi.CoreMIDI 0x000000010a64863c XThread::RunHelper(void*) + 10
5 com.apple.audio.midi.CoreMIDI 0x000000010a6482a1 CAPThread::Entry(CAPThread*) + 109
6 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
7 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
8 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 7:: ExtendedAudioFileScheduler::WorkerThreadProc
0 libsystem_kernel.dylib 0x00007fff82f41716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff89dd4c3b _pthread_cond_wait + 727
2 com.apple.music.apps.MAFiles 0x000000010c2fe9bb ExtendedAudioFileScheduler::WorkerThreadProc() + 123
3 com.apple.music.apps.MAFiles 0x000000010c2fe659 ExtendedAudioFileScheduler::WorkerThreadProc(void*) + 9
4 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 8:: ExtendedAudioFileScheduler::WorkerThreadProc
0 libsystem_kernel.dylib 0x00007fff82f41716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff89dd4c3b _pthread_cond_wait + 727
2 com.apple.music.apps.MAFiles 0x000000010c2fe9bb ExtendedAudioFileScheduler::WorkerThreadProc() + 123
3 com.apple.music.apps.MAFiles 0x000000010c2fe659 ExtendedAudioFileScheduler::WorkerThreadProc(void*) + 9
4 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
5 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
6 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 9:: ProcessThread1/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f0b1a MD::CallProcessThread1(void*) + 442
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 10:: ProcessThread2/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f0d40 MD::CallProcessThread2(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 11:: ProcessThread3/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f0f50 MD::CallProcessThread3(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 12:: ProcessThread4/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f1160 MD::CallProcessThread4(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 13:: ProcessThread5/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f1370 MD::CallProcessThread5(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 14:: ProcessThread6/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f1580 MD::CallProcessThread6(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 15:: ProcessThread7/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f1790 MD::CallProcessThread7(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 16:: ProcessThread15/1024
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c3f2810 MD::CallProcessThread15(void*) + 448
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 17:: FileIOThread
0 libsystem_kernel.dylib 0x00007fff82f3da56 semaphore_wait_trap + 10
1 com.apple.music.apps.MAAudioEngine 0x000000010c40d42c 0x10c3df000 + 189484
2 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
3 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
4 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 18:
0 libsystem_kernel.dylib 0x00007fff82f419aa __select + 10
1 com.apple.logic10 0x000000010918ab7e 0x1088fd000 + 8969086
2 com.apple.logic10 0x0000000108d99aed 0x1088fd000 + 4836077
3 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
4 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
5 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 19:
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff8f64b315 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff8f64a939 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff8f64a275 CFRunLoopRunSpecific + 309
5 com.apple.AppKit 0x00007fff8d9ab1ce _NSEventThread + 144
6 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
7 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
8 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 20:: com.apple.audio.IOThread.client
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.audio.CoreAudio 0x00007fff8e38b918 HALB_MachPort::SendMessageWithReply(unsigned int, unsigned int, unsigned int, unsigned int, mach_msg_header_t*, bool, unsigned int) + 98
3 com.apple.audio.CoreAudio 0x00007fff8e38b8a6 HALB_MachPort::SendSimpleMessageWithSimpleReply(unsigned int, unsigned int, int, int&, bool, unsigned int) + 42
4 com.apple.audio.CoreAudio 0x00007fff8e38a02e HALC_ProxyIOContext::IOWorkLoop() + 950
5 com.apple.audio.CoreAudio 0x00007fff8e389bcd HALC_ProxyIOContext::IOThreadEntry(void*) + 97
6 com.apple.audio.CoreAudio 0x00007fff8e389a8d HALB_IOThread::Entry(void*) + 75
7 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
8 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
9 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 21:
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff8f64b315 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff8f64a939 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff8f64a275 CFRunLoopRunSpecific + 309
5 com.apple.CoreFoundation 0x00007fff8f6ff9d1 CFRunLoopRun + 97
6 com.apple.DiscRecording 0x00007fff8a2ac15e DRWorkLoop::WorkLoop() + 228
7 com.apple.DiscRecording 0x00007fff8a2ac067 DRWorkLoop::WorkLoopEntry(DRWorkLoop*) + 9
8 com.apple.DiscRecording 0x00007fff8a2abd77 DRThreadObject::StartRoutine(DRThreadObject*) + 125
9 com.apple.DiscRecording 0x00007fff8a2abc11 DRThreadObject::SymbolRoutine(DRThreadObject*) + 9
10 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
11 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
12 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 22:: CVDisplayLink
0 libsystem_kernel.dylib 0x00007fff82f41716 __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fff89dd4c77 _pthread_cond_wait + 787
2 com.apple.CoreVideo 0x00007fff87bb0464 CVDisplayLink::waitUntil(unsigned long long) + 244
3 com.apple.CoreVideo 0x00007fff87baf998 CVDisplayLink::runIOThread() + 496
4 com.apple.CoreVideo 0x00007fff87baf78f startIOThread(void*) + 147
5 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
6 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
7 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 23:: com.apple.mainstage.workspace.draw.0x63000016f000
0 libsystem_kernel.dylib 0x00007fff82f41746 __psynch_mutexwait + 10
1 libsystem_pthread.dylib 0x00007fff89dd5779 _pthread_mutex_lock + 372
2 com.apple.Foundation 0x00007fff8f11109b -[NSLock lock] + 145
3 com.apple.music.apps.MAWorkspace 0x000000010d22d9ef 0x10d1e2000 + 309743
4 com.apple.music.apps.MAWorkspace 0x000000010d22bd56 0x10d1e2000 + 302422
5 com.apple.Foundation 0x00007fff8f16c70b __NSThread__main__ + 1318
6 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
7 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
8 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 24:: com.apple.mainstage.workspace.calculate.0x63000016f000
0 libsystem_kernel.dylib 0x00007fff82f3da1a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff82f3cd18 mach_msg + 64
2 com.apple.CoreFoundation 0x00007fff8f64b315 __CFRunLoopServiceMachPort + 181
3 com.apple.CoreFoundation 0x00007fff8f64a939 __CFRunLoopRun + 1161
4 com.apple.CoreFoundation 0x00007fff8f64a275 CFRunLoopRunSpecific + 309
5 com.apple.Foundation 0x00007fff8f16ea7c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 253
6 com.apple.music.apps.MAWorkspace 0x000000010d22bf13 0x10d1e2000 + 302867
7 com.apple.Foundation 0x00007fff8f16c70b __NSThread__main__ + 1318
8 libsystem_pthread.dylib 0x00007fff89dd2899 _pthread_body + 138
9 libsystem_pthread.dylib 0x00007fff89dd272a _pthread_start + 137
10 libsystem_pthread.dylib 0x00007fff89dd6fc9 thread_start + 13
Thread 25:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 26:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 27:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 28:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 29:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 30:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 31:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 32:
0 libsystem_kernel.dylib 0x00007fff82f41e6a __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff89dd3f08 _pthread_wqthread + 330
2 libsystem_pthread.dylib 0x00007fff89dd6fb9 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff735df310 rcx: 0x00007fff573013c8 rdx: 0x0000000000000000
rdi: 0x0000000000000707 rsi: 0x0000000000000006 rbp: 0x00007fff573013f0 rsp: 0x00007fff573013c8
r8: 0x0000000000000000 r9: 0x0000000000000000 r10: 0x0000000008000000 r11: 0x0000000000000206
r12: 0x0000000121a7a7b4 r13: 0x0000618000023f00 r14: 0x0000000000000006 r15: 0x00007fb70ec4e800
rip: 0x00007fff82f41866 rfl: 0x0000000000000206 cr2: 0x000000010d604000
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Any thoughts?
Have you installed the new Motu drivers?
Have you deleted Logic prefs?
Did this happen immediately after upgrading to OS 10.9.1?
I have an audio app (Maxmsp based) that worked fine from OS10.6-10.9... but broke in 10.9.1 - hangs or crashes.
I rebuilt the app in OS 10.9.1 and it no longer crashes but can't find audio input. Output works fine.
Something seems to have changed with the audio driver configuration in 10.9.1. Looking forwarad to seeing how this thread turns out as it may help my situation as well. I'm guessing/hoping this is something Apple will fix in 10.9.2
I had the horrible experience of not only logic crashing but my computer crashing after I updated to maverick.
I spent nearly a month on the phone, uninstalling, re-installing, and trouble shooting with tech support trying to discover the problem. Miraculously, the problem slowly went away by itself. However, I still cant use certain presets in the midi effects "SCRIPTER" without Logic crashing.
One thing that I did do before it started to act a little better was to get rid of some vst plugins that I wasn't using. They are located in the user library>audio>plugin>vst folder.
But is strongly believe the problem was with Maverick
Logic Pro X keeps crashing when I try to open the audio preferences
