The second error gives details as to why it crashed:
Process: Pro Tools [1225]
Path: /Applications/Avid/Pro Tools/Pro Tools.app/Contents/MacOS/Pro Tools
Identifier: com.digidesign.ProTools
Version: 10.3.2.47 (10.3.2f47)
Build Info: Unknown-1032047~47
Code Type: X86 (Native)
Parent Process: launchd [139]
Date/Time: 2013-03-10 15:41:29.155 +1100
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6
Interval Since Last Report: 85757 sec
Crashes Since Last Report: 4
Per-App Interval Since Last Report: 188 sec
Per-App Crashes Since Last Report: 3
Anonymous UUID: DEE6D7FB-3E20-4081-80B9-8CB1F36CF807
Exception Type: EXC_ARITHMETIC (SIGFPE)
Exception Codes: EXC_I386_DIV (divide by zero)
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 com.digidesign.framework.DAE 0x1bc5af32 FWMidiCallback + 169186
1 com.digidesign.framework.DAE 0x1bc57d2d FWMidiCallback + 156381
2 com.digidesign.framework.DAE 0x1bc664f3 FWMidiCallback + 215715
3 com.digidesign.framework.DAE 0x1bc693aa FWMidiCallback + 227674
4 com.digidesign.framework.DAE 0x1bcd0043 FWMidiCallback + 648691
5 com.digidesign.framework.DAE 0x1bc0f336 FicGetContiguousMemRequirements + 82966
6 com.digidesign.framework.DAE 0x1bc0f636 FicGetContiguousMemRequirements + 83734
7 com.digidesign.framework.DAE 0x1bc10347 FicGetContiguousMemRequirements + 87079
8 com.digidesign.framework.DAE 0x1bcd2569 FicAcquire + 25
9 ...gidesign.framework.ProTools 0x19ed7dfd MFortressHWBPEntryPoint_exit_mfort6317_ + 15600739
10 ...gidesign.framework.ProTools 0x1a7bc3f9 MFortressHWBPEntryPoint_exit_mfort6317_ + 24924767
11 ...gidesign.framework.ProTools 0x1a7be330 MFortressHWBPEntryPoint_exit_mfort6317_ + 24932758
12 ...gidesign.framework.ProTools 0x1a7c0bc6 MFortressHWBPEntryPoint_exit_mfort6317_ + 24943148
13 com.digidesign.framework.DFW 0x005975eb TCommandHandler::PerformCommand(TCommand*) + 187
14 com.digidesign.framework.DFW 0x00597f3f TCommand::Process() + 31
15 com.digidesign.framework.DFW 0x0058d9ea TApplication::ProcessEvent(TEvent*) + 26
16 com.digidesign.framework.DFW 0x0058e300 TApplication::WakeUp() + 64
17 com.digidesign.framework.DFW 0x006f392b TApplication::CreateNewOSApplication(void*, void*, void*) + 667
18 com.apple.HIToolbox 0x90746c2f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1567
19 com.apple.HIToolbox 0x90745ef6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
20 com.apple.HIToolbox 0x90745d55 SendEventToEventTargetWithOptions + 58
21 com.apple.HIToolbox 0x9077aa24 ToolboxEventDispatcherHandler(OpaqueEventHandlerCa llRef*, OpaqueEventRef*, void*) + 3006
22 com.apple.HIToolbox 0x90747080 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2672
23 com.apple.HIToolbox 0x90745ef6 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 411
24 com.apple.HIToolbox 0x907687f3 SendEventToEventTarget + 52
25 com.apple.HIToolbox 0x908f1c17 ToolboxEventDispatcher + 86
26 com.apple.HIToolbox 0x908f1d4f RunApplicationEventLoop + 243
27 com.digidesign.framework.DFW 0x006fce6b DFW_EventLoop::RunApplicationEventLoop() + 11
28 com.digidesign.framework.DFW 0x0058dabd TApplication::Run() + 45
29 ...gidesign.framework.ProTools 0x1aa04fc8 MFortressHWBPEntryPoint_exit_mfort6317_ + 27319854
30 ...gidesign.framework.ProTools 0x1aa06749 LaunchProTools + 1305
31 com.digidesign.ProTools 0x0000f317 0x1000 + 58135
32 com.digidesign.ProTools 0x0001041a 0x1000 + 62490
33 com.digidesign.ProTools 0x0000f09d 0x1000 + 57501
Thread 1: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x9003c382 kevent + 10
1 libSystem.B.dylib 0x9003ca9c _dispatch_mgr_invoke + 215
2 libSystem.B.dylib 0x9003bf59 _dispatch_queue_invoke + 163
3 libSystem.B.dylib 0x9003bcfe _dispatch_worker_thread2 + 240
4 libSystem.B.dylib 0x9003b781 _pthread_wqthread + 390
5 libSystem.B.dylib 0x9003b5c6 start_wqthread + 30
Thread 2:
0 libSystem.B.dylib 0x90015b36 semaphore_wait_trap + 10
1 ...idesign.framework.digitrace 0x013f298a digitrace_initialize + 10122
2 ...idesign.framework.digitrace 0x013f70df DigiTraceIsActiveFunc + 1263
3 ...idesign.framework.digitrace 0x013f7265 DigiTraceIsActiveFunc + 1653
4 ...idesign.framework.digitrace 0x013f73c1 DigiTraceIsActiveFunc + 2001
5 libSystem.B.dylib 0x90043259 _pthread_start + 345
6 libSystem.B.dylib 0x900430de thread_start + 34
Thread 3:
0 libSystem.B.dylib 0x90015afa mach_msg_trap + 10
1 libSystem.B.dylib 0x90016267 mach_msg + 68
2 com.apple.CoreFoundation 0x97d312df __CFRunLoopRun + 2079
3 com.apple.CoreFoundation 0x97d303c4 CFRunLoopRunSpecific + 452
4 com.apple.CoreFoundation 0x97d36304 CFRunLoopRun + 84
5 ...gidesign.framework.ProTools 0x1aa02b07 MFortressHWBPEntryPoint_exit_mfort6317_ + 27310445
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 4:
0 libSystem.B.dylib 0x90015afa mach_msg_trap + 10
1 libSystem.B.dylib 0x90016267 mach_msg + 68
2 ...gn.framework.CoreFoundation 0x002522e2 Sys_MachExceptionHandler::Init(bool, int) + 706
3 libSystem.B.dylib 0x90043259 _pthread_start + 345
4 libSystem.B.dylib 0x900430de thread_start + 34
Thread 5:
0 libSystem.B.dylib 0x90015afa mach_msg_trap + 10
1 libSystem.B.dylib 0x90016267 mach_msg + 68
2 com.apple.CoreFoundation 0x97d312df __CFRunLoopRun + 2079
3 com.apple.CoreFoundation 0x97d303c4 CFRunLoopRunSpecific + 452
4 com.apple.CoreFoundation 0x97d36304 CFRunLoopRun + 84
5 com.digidesign.framework.DAE 0x1bbb26a7 FicIsAlive + 983
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 6:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ...n.framework.PlatformSupport 0x008cd52e PSThreadTable_AddTable(SPSThreadPriorityEntry const*, unsigned long) + 492
3 ...gn.framework.CoreFoundation 0x0024c7b6 Sys_BlockingTimer:
estroy(Sys_BlockingTimer*&) + 886
4 ...gn.framework.CoreFoundation 0x002301f0 Sys_RawThreadTimerTask::Exec() + 64
5 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
6 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
7 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
8 libSystem.B.dylib 0x90043259 _pthread_start + 345
9 libSystem.B.dylib 0x900430de thread_start + 34
Thread 7:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ...n.framework.PlatformSupport 0x008cd52e PSThreadTable_AddTable(SPSThreadPriorityEntry const*, unsigned long) + 492
3 ...gn.framework.CoreFoundation 0x0024c7b6 Sys_BlockingTimer:
estroy(Sys_BlockingTimer*&) + 886
4 ...gn.framework.CoreFoundation 0x002301f0 Sys_RawThreadTimerTask::Exec() + 64
5 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
6 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
7 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
8 libSystem.B.dylib 0x90043259 _pthread_start + 345
9 libSystem.B.dylib 0x900430de thread_start + 34
Thread 8:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ...n.framework.PlatformSupport 0x008cd52e PSThreadTable_AddTable(SPSThreadPriorityEntry const*, unsigned long) + 492
3 com.digidesign.framework.DAE 0x1bc1f420 FicGetContiguousMemRequirements + 148736
4 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
5 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
6 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
7 libSystem.B.dylib 0x90043259 _pthread_start + 345
8 libSystem.B.dylib 0x900430de thread_start + 34
Thread 9:
0 libSystem.B.dylib 0x90015c0e mach_wait_until + 10
1 ...ple.CoreServices.CarbonCore 0x933827f0 MPDelayUntil + 43
2 ...ple.CoreServices.CarbonCore 0x93392226 Delay + 107
3 ...opellerheads.rewire.library 0x1e129654 RWIsReWireMixerAppRunningImp + 30420
4 ...opellerheads.rewire.library 0x1e138228 RWIsReWireMixerAppRunningImp + 90792
5 libSystem.B.dylib 0x90043259 _pthread_start + 345
6 libSystem.B.dylib 0x900430de thread_start + 34
Thread 10:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ...n.framework.PlatformSupport 0x008cd52e PSThreadTable_AddTable(SPSThreadPriorityEntry const*, unsigned long) + 492
3 ...gn.framework.CoreFoundation 0x0024c7b6 Sys_BlockingTimer:
estroy(Sys_BlockingTimer*&) + 886
4 ...gn.framework.CoreFoundation 0x002301f0 Sys_RawThreadTimerTask::Exec() + 64
5 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
6 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
7 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
8 libSystem.B.dylib 0x90043259 _pthread_start + 345
9 libSystem.B.dylib 0x900430de thread_start + 34
Thread 11:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ...n.framework.PlatformSupport 0x008cd52e PSThreadTable_AddTable(SPSThreadPriorityEntry const*, unsigned long) + 492
3 ??? 0x1eec56b4 0 + 518805172
4 ??? 0x1eec6568 0 + 518808936
5 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
6 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
7 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
8 libSystem.B.dylib 0x90043259 _pthread_start + 345
9 libSystem.B.dylib 0x900430de thread_start + 34
Thread 12:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 ??? 0x1eed7a94 0 + 518879892
3 ??? 0x1eed8528 0 + 518882600
4 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
5 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
6 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
7 libSystem.B.dylib 0x90043259 _pthread_start + 345
8 libSystem.B.dylib 0x900430de thread_start + 34
Thread 13:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DAE 0x1bcacf15 FWMidiCallback + 505029
3 com.digidesign.framework.DAE 0x1bc59833 FWMidiCallback + 163299
4 com.digidesign.framework.DAE 0x1bcaceb2 FWMidiCallback + 504930
5 ...n.framework.PlatformSupport 0x008c32b8 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9315
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 14:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DAE 0x1bcacf15 FWMidiCallback + 505029
3 com.digidesign.framework.DAE 0x1bc59603 FWMidiCallback + 162739
4 com.digidesign.framework.DAE 0x1bcaceb2 FWMidiCallback + 504930
5 ...n.framework.PlatformSupport 0x008c32b8 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9315
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 15:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a5e72 DSK_ParsedZone::Reset() + 22098
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 16:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a5e72 DSK_ParsedZone::Reset() + 22098
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 17:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a5e72 DSK_ParsedZone::Reset() + 22098
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 18:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a5e72 DSK_ParsedZone::Reset() + 22098
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 19:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a1d8c DSK_ParsedZone::Reset() + 5484
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 20:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a1d8c DSK_ParsedZone::Reset() + 5484
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 21:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a1d8c DSK_ParsedZone::Reset() + 5484
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34
Thread 22:
0 libSystem.B.dylib 0x90021aca ioctl + 10
1 ...n.framework.PlatformSupport 0x008c2e71 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 8220
2 com.digidesign.framework.DSK 0x1c5a1d8c DSK_ParsedZone::Reset() + 5484
3 ...gn.framework.CoreFoundation 0x00230004 Sys_RawThreadTask::Run() + 36
4 ...gn.framework.CoreFoundation 0x0024cba4 Sys_RawThread::ThreadIDsAreEqual(void*, void*) + 68
5 ...n.framework.PlatformSupport 0x008c32a3 PSHardware_MatchDeviceInfo(TPSPCIDeviceInfo const*, TPSPCIDeviceInfo const*) + 9294
6 libSystem.B.dylib 0x90043259 _pthread_start + 345
7 libSystem.B.dylib 0x900430de thread_start + 34