Finder Randomly Crashing and Restarting

[ForeverUnknown]

I've been having problems with Finder crashing and restarting randomly. The latest happened when right clicking on an app and then "Show Package Contents". I've repaired permissions, deleted plist for com.apple.finder and com.apple.HIToolbox, verified disk, and nothing is helping.

Here's the resulting crash log. It's pretty much exactly the same, might even be the exact same but I don't remember, as my other crash logs including the addresses under Exceptions and Codes. Can someone tell me what's going on in the crash log? What is libobjc.A.dylib? What is com.apple.HIToolbox?

Oh and I almost forgot. I'm running 10.4.8 on a MBP.


Command: Finder
Path: /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder
Parent: WindowServer [643]

Version: 10.4.6 (10.4.6)
Build Version: 16
Project Name: Finder_FE
Source Version: 5292800

PID: 697
Thread: 0

Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000

Thread 0 Crashed:
0 libobjc.A.dylib 0x90a564c7 objc_msgSend + 23
1 com.apple.HIToolbox 0x92eb4ba2 InsertMenuItemTextWithCFString + 68
2 com.apple.HIToolbox 0x92ebeb50 TPluginMenuItemHandler::AddCommandsToMenu(TPluginCommandList&, OpaqueMenuRef*, unsigned short, TMenuAllocator&) + 376
3 com.apple.HIToolbox 0x92ebeab3 TPluginMenuItemHandler::AddCommandsToMenu(TPluginCommandList&, OpaqueMenuRef*, unsigned short, TMenuAllocator&) + 219
4 com.apple.HIToolbox 0x92ebe92e TPluginMenuItemHandler::TPluginMenuItemHandler[in-charge](TPluginCommandList&, OpaqueMenuRef*, TMenuAllocator&) + 158
5 com.apple.HIToolbox 0x92ebd94b ContextualMenuInsertItems(MenuData*, unsigned short, AEDesc const*, ContextualMenuHelp const*, unsigned long*, OpaqueContextualMenuItemsRef**) + 545
6 com.apple.HIToolbox 0x92ebd3b7 ContextualMenuSelect + 425
7 com.apple.finder 0x00088d08 0x1000 + 556296
8 com.apple.finder 0x0008f0f9 0x1000 + 581881
9 com.apple.finder 0x00066787 0x1000 + 415623
10 com.apple.finder 0x0000d6c9 0x1000 + 50889
11 com.apple.finder 0x0001058b 0x1000 + 62859
12 com.apple.finder 0x0000cec2 0x1000 + 48834
13 com.apple.finder 0x0000ce2a 0x1000 + 48682
14 com.apple.finder 0x0000cdec 0x1000 + 48620
15 com.apple.HIToolbox 0x92dd986b DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093
16 com.apple.HIToolbox 0x92dd8f10 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304
17 com.apple.HIToolbox 0x92de01f0 SendEventToEventTarget + 56
18 com.apple.HIToolbox 0x92e77cff HIView::Click(OpaqueEventRef*) + 329
19 com.apple.HIToolbox 0x92e77b3f HandleClickAsHIView + 145
20 com.apple.HIToolbox 0x92e774c5 HandleWindowClick + 507
21 com.apple.HIToolbox 0x92e76f7b HandleMouseEvent + 872
22 com.apple.HIToolbox 0x92e1f6c8 StandardWindowEventHandler + 86
23 com.apple.HIToolbox 0x92dd986b DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093
24 com.apple.HIToolbox 0x92dd8f10 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304
25 com.apple.HIToolbox 0x92e1c05c CallNextEventHandler + 62
26 com.apple.finder 0x0001b163 0x1000 + 106851
27 com.apple.finder 0x00108010 0x1000 + 1077264
28 com.apple.finder 0x0007795a 0x1000 + 485722
29 com.apple.finder 0x0001ac68 0x1000 + 105576
30 com.apple.finder 0x0003664d 0x1000 + 218701
31 com.apple.finder 0x0000cec2 0x1000 + 48834
32 com.apple.finder 0x0000ce2a 0x1000 + 48682
33 com.apple.finder 0x0000cdec 0x1000 + 48620
34 com.apple.HIToolbox 0x92dd986b DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093
35 com.apple.HIToolbox 0x92dd8f10 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304
36 com.apple.HIToolbox 0x92de01f0 SendEventToEventTarget + 56
37 com.apple.HIToolbox 0x92de0683 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1169
38 com.apple.HIToolbox 0x92dd9c22 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2044
39 com.apple.HIToolbox 0x92dd8f10 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304
40 com.apple.HIToolbox 0x92de01f0 SendEventToEventTarget + 56
41 com.apple.HIToolbox 0x92e240c7 ToolboxEventDispatcher + 81
42 com.apple.HIToolbox 0x92e22adf RunApplicationEventLoop + 165
43 com.apple.finder 0x00007deb 0x1000 + 28139
44 com.apple.finder 0x00004c6b 0x1000 + 15467
45 com.apple.finder 0x000515b6 0x1000 + 329142
46 com.apple.finder 0x000514dd 0x1000 + 328925

Thread 1:
0 libSystem.B.dylib 0x900268bc kevent + 12
1 ...ple.CoreServices.CarbonCore 0x90cb5f84 PrivateMPEntryPoint + 51
2 libSystem.B.dylib 0x90023d87 _pthread_body + 84

Thread 2:
0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7
1 ...ple.CoreServices.CarbonCore 0x90cb6129 MPWaitOnQueue + 198
2 com.apple.DesktopServices 0x9251e943 TNodeSyncTask::SyncTaskProc(void*) + 143
3 ...ple.CoreServices.CarbonCore 0x90cb5f84 PrivateMPEntryPoint + 51
4 libSystem.B.dylib 0x90023d87 _pthread_body + 84

Thread 3:
0 libSystem.B.dylib 0x90048a47 semaphore_timedwait_signal_trap + 7
1 ...ple.CoreServices.CarbonCore 0x90cdf0ab TSWaitOnSemaphoreCommon + 163
2 ...ickTimeComponents.component 0x97ddf18a ReadSchedulerThreadEntryPoint + 4723
3 libSystem.B.dylib 0x90023d87 _pthread_body + 84

Thread 4:
0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7
1 com.apple.ColorSync 0x915a5847 pthreadSemaphoreWait(t_pthreadSemaphore*) + 35
2 com.apple.ColorSync 0x915bfdcc CMMConvTask(void*) + 60
3 libSystem.B.dylib 0x90023d87 _pthread_body + 84

Thread 0 crashed with X86 Thread State (32-bit):
eax: 0x00000000 ebx: 0x90810172 ecx: 0x90a639a0 edx: 0x00000000
edi: 0x00000008 esi: 0x0d61b290 ebp: 0xbfffe478 esp: 0xbfffe424
ss: 0x0000001f efl: 0x00010206 eip: 0x90a564c7 cs: 0x00000017
ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037