Bug 22853 - Safari Webkit hangs itself up
Summary: Safari Webkit hangs itself up
Status: RESOLVED WORKSFORME
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 525.x (Safari 3.2)
Hardware: Mac (PowerPC) OS X 10.5
: P2 Major
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-12-14 10:51 PST by hoagie
Modified: 2010-12-22 11:59 PST (History)
1 user (show)

See Also:


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Description hoagie 2008-12-14 10:51:50 PST
Good Evening,
Since I upgraded Safari on my MAC to version 3.2.1 I experience the problem that Safari or Webkit hang themselves up after 2 to 3 different jumps to websites.
The websites don't get loaded any longer and Safari or Webkit show as NOT RESPONDING after a while.
As well I had once or twice the message that some extensions are not - compatible? 
I pasted the message of the report below.
Since the message is to long I cut it a little - please mail me for the full length.

Regards,
                     Hoagie

Date/Time:      2008-12-14 19:34:53 +0100
OS Version:     10.5.5 (Build 9F33)
Architecture:   ppc
Report Version: 4

Command:        Safari
Path:           /Applications/Safari.app/Contents/MacOS/Safari
Version:        3.2.1 (5525.27.1)
Build Version:  1
Project Name:   WebBrowser
Source Version: 55252701
Parent:         launchd [110]

PID:            379
Event:          hang
Time:           6.42s
Steps:          13


Process:        Safari [379]
Path:           /Applications/Safari.app/Contents/MacOS/Safari

  ADDRESS         BINARY
  00001000        /Applications/Safari.app/Contents/MacOS/Safari
  0022b000        /Volumes/Apps_and_Data/My Applications/WebBrowsers/WebKit.app/Contents/Resources/WebKitNightlyEnabler.dylib
  00230000        /Volumes/Apps_and_Data/My Applications/WebBrowsers/WebKit.app/Contents/Frameworks/10.5/WebKit.framework/Versions/A/WebKit
  0039a000        /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI
  003b9000        /Volumes/Apps_and_Data/My Applications/WebBrowsers/WebKit.app/Contents/Frameworks/10.5/JavaScriptCore.framework/Versions/A/JavaScriptCore
  0055f000        /Library/InputManagers/Ecamm/Ecamm Plugin Loader.bundle/Contents/MacOS/Ecamm Plugin Loader
  00577000        /usr/lib/libmx.A.dylib
  005a0000        /Library/InputManagers/LCC Scroll Enhancer Loader/LCC Scroll Enhancer Loader.bundle/Contents/MacOS/LCC Scroll Enhancer Loader
  005ae000        /Library/Application Support/Logitech/LCC Scroll Enhancer.bundle/Contents/MacOS/LCC Scroll Enhancer
  00ebc000        /Volumes/Apps_and_Data/My Applications/WebBrowsers/WebKit.app/Contents/Frameworks/10.5/WebCore.framework/Versions/A/WebCore
  01d78000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  031fc000        /Library/Printers/Canon/BJPrinter/Frameworks/BJPDELocalizedString.framework/Versions/A/BJPDELocalizedString
  061f1000        /Library/Printers/Canon/BJPrinter/Frameworks/BJOS.framework/Versions/A/BJOS
  061f6000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libFontStreams.A.dylib
  063a0000        /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/Current/Plugins/PrintCocoaUI.bundle/Contents/MacOS/PrintCocoaUI
  063ee000        /Library/Printers/Canon/BJPrinter/Frameworks/BJCommand2.framework/Versions/A/BJCommand2
  06736000        /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Plugins/PrintingCocoaPDEs.bundle/Contents/MacOS/PrintingCocoaPDEs
  067b6000        /Library/Printers/Canon/BJPrinter/Frameworks/BJPhoto.framework/Versions/A/BJPhoto
  0680c000        /Library/Printers/Canon/BJPrinter/PDEs/QualityMedia483.pde/Contents/MacOS/QualityMedia483
  06a39000        /Library/Printers/Canon/BJPrinter/Frameworks/BJPrinterUtility2.framework/Versions/A/BJPrinterUtility2
  06a58000        /Library/Printers/Canon/BJPrinter/PDEs/ColorOptions483.pde/Contents/MacOS/ColorOptions483
  06a74000        /Library/Printers/Canon/BJPrinter/PDEs/SpecialEffects483.pde/Contents/MacOS/SpecialEffects483
  06a91000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libPDFRIP.A.dylib
  06c22000        /System/Library/PrivateFrameworks/URLMount.framework/URLMount
  07263000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
  07416000        /Library/Internet Plug-Ins/JavaPluginCocoa.bundle/Contents/MacOS/JavaPluginCocoa
  07eef000        /System/Library/Frameworks/JavaVM.framework/Versions/A/JavaVM
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib

  Thread id:      3fd55f0
  User stack:
    13 ??? [0xbd6d4]
      13 _NSApplicationMain + 444 (in AppKit) [0x908f9e94]
        13 -[NSApplication run] + 740 (in AppKit) [0x90929490]
          13 ??? [0x8450]
            13 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 (in AppKit) [0x9092f7d4]
              13 __DPSNextEvent + 1852 (in AppKit) [0x90930300]
                13 __NSHandleCarbonMenuEvent + 192 (in AppKit) [0x909ba7b8]
                  13 __HandleMenuSelection2 + 392 (in HIToolbox) [0x9654b4a0]
                    13 __Z14MenuSelectCoreP8MenuData5PointdmPP13OpaqueMenuRefPt + 572 (in HIToolbox) [0x9654ba8c]
                      13 __Z19FinishMenuSelectionP8MenuDataS0_P10MenuResultS2_mmmh + 140 (in HIToolbox) [0x9656ee28]
                        13 _SendMenuItemSelectedEvent + 140 (in HIToolbox) [0x9656ef24]
                          13 __Z18SendHICommandEventmPK9HICommandmmhP20OpaqueEventTargetRefS3_PP14OpaqueEventRef + 456 (in HIToolbox) [0x96548558]
                            13 _SendEventToEventTarget + 56 (in HIToolbox) [0x96512f28]
                              13 __Z30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 468 (in HIToolbox) [0x964f5fc4]
                                13 __Z23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 1488 (in HIToolbox) [0x964f6e2c]
                                  13 _AppKitMenuEventHandler + 5448 (in AppKit) [0x90a68b68]
                                    13 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 232 (in AppKit) [0x90a873b0]
                                      13 -[NSMenu performActionForItemAtIndex:] + 412 (in AppKit) [0x90a87680]
                                        13 ??? [0x2d064]
                                          13 -[NSApplication sendAction:to:from:] + 108 (in AppKit) [0x909ebeb8]
                                            13 -[NSApplication terminate:] + 352 (in AppKit) [0x90ab1aa4]
                                              13 -[NSNotificationCenter postNotificationName:object:userInfo:] + 92 (in Foundation) [0x96abcbd4]
                                                13 __CFXNotificationPostNotification + 924 (in CoreFoundation) [0x919e294c]
                                                  13 __nsnote_callback + 200 (in Foundation) [0x96abf47c]
                                                    13 ??? [0x4bed8]
                                                      13 ??? [0x12081c]
                                                        13 ??? [0x114d94]
                                                          12 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]
                                                          1 ___semwait_signal + 8 (in libSystem.B.dylib) [0x92d89e48]
  Kernel stack:
    1 _inflate_copyright + 4060 [0x29fce0]
      1 _bremfree + 44 [0xb2f58]
        1 ___doprnt + 688 [0x279e0]
          1 _inflate_copyright + 16300 [0x2a2cb0]
            1 _inflate_copyright + 13600 [0x2a2224]
              1 __ZN8OSObject4freeEv + 7448 [0x294c98]
                1 _exc_server_routine + 1804 [0x3be2c]
                  1 _host_security_server_routine + 948 [0x3e7f0]
                    1 _wait_queue_unlink + 96 [0x37134]
                      1 _wait_queue_set_alloc + 0 [0x36bf4]
                        1 _mdevinit + 588 [0xb0824]

  Thread id:      4731af8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __ZN7WebCore12IconDatabase22iconDatabaseSyncThreadEv + 424 (in WebCore) [0x11f7038]
        13 __ZN7WebCore12IconDatabase18syncThreadMainLoopEv + 320 (in WebCore) [0x11f6e50]
          12 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]
          1 ___semwait_signal + 8 (in libSystem.B.dylib) [0x92d89e48]

  Thread id:      5757af8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __Z22CFURLCacheWorkerThreadPv + 296 (in CFNetwork) [0x9526ed8c]
        13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
          13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3fd5998
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ??? [0x1209a0]
        13 ??? [0x1208ec]
          13 _CFRunLoopRunSpecific + 1108 (in CoreFoundation) [0x91a002a8]
            13 _muxerSourcePerform + 192 (in CFNetwork) [0x95273a94]
              13 __CFURLConnectionSendCallbacks + 1612 (in CFNetwork) [0x95274150]
                13 _sendDidFinishLoadingCallback + 200 (in CFNetwork) [0x9527721c]
                  13 ??? [0x107af4]
                    13 ??? [0x1078fc]
                      13 ??? [0x117794]
                        13 ??? [0x1176e4]
                          13 ??? [0x19b338]
                            13 ??? [0x19b0c8]
                              2 ??? [0x1978b0]
                                2 ??? [0x150258]
                                  2 ??? [0x150300]
                                    2 ??? [0x144cf8]
                                      1 ___pread + 12 (in libSystem.B.dylib) [0x92dd9264]
                                      1 ___pread + 8 (in libSystem.B.dylib) [0x92dd9260]
                              2 ??? [0x1503d0]
                              1 ??? [0x193c8c]
                              1 ??? [0x1904b0]
                              1 ??? [0x1503d4]
                              1 ??? [0x193998]
                              1 ??? [0x193b14]
                              1 ??? [0x192c3c]
                              1 ??? [0x19377c]
                              1 ??? [0x192cd0]
                              1 ??? [0x1904a8]
  Kernel stack:
    6 _allocbuf + 464 [0xb4c74]
      6 _load_kernel_extension + 95576 [0x36fe24]
        6 com.apple.driver.AppleMPIC (1.5.3) + 10536 [0x5f0928]
          6 com.apple.driver.AppleMacRISC2PE (1.8.7d5) + 31156 [0x9919b4]
            6 _AltivecAssist + 256 [0x995c0]
    2 _SHA1Transform + 4180 [0xafb50]
      2 ___doprnt + 640 [0x279b0]
        2 _wait_queue_set_alloc + 0 [0x36bf4]
          2 _mdevinit + 588 [0xb0824]
    2 _shadow_map_create + 256 [0xb2cc8]
      1 _sysctl__hw_l3settings + 268 [0x30abdc]
        1 _inflate_copyright + 74188 [0x2b0ed0]
          1 _inflate_copyright + 73964 [0x2b0df0]
            1 _inflateEnd + 120 [0x1009b8]
              1 ??? [0x50dda70]
                1 _reassignbuf + 12 [0xb3138]
                  1 _allocbuf + 464 [0xb4c74]
                    1 _load_kernel_extension + 95576 [0x36fe24]
                      1 com.apple.driver.AppleMPIC (1.5.3) + 10536 [0x5f0928]
                        1 com.apple.driver.AppleMacRISC2PE (1.8.7d5) + 31156 [0x9919b4]
                          1 _AltivecAssist + 256 [0x995c0]
      1 _shadow_map_write + 24 [0xb2af8]
        1 _SHA1Transform + 1212 [0xaefb8]
          1 ___doprnt + 640 [0x279b0]
            1 _wait_queue_set_alloc + 0 [0x36bf4]
              1 _mdevinit + 588 [0xb0824]
    1 _timer_call_enter + 348 [0x365c4]
      1 _reassignbuf + 12 [0xb3138]
        1 _allocbuf + 464 [0xb4c74]
          1 _load_kernel_extension + 95576 [0x36fe24]
            1 com.apple.driver.AppleMPIC (1.5.3) + 10536 [0x5f0928]
              1 com.apple.driver.AppleMacRISC2PE (1.8.7d5) + 31156 [0x9919b4]
                1 _AltivecAssist + 256 [0x995c0]

  Thread id:      5757000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ___NSThread__main__ + 1008 (in Foundation) [0x96abfb7c]
        13 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 284 (in Foundation) [0x96b16a00]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      4732d40
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _select$DARWIN_EXTSN + 12 (in libSystem.B.dylib) [0x92de7ae4]

  Thread id:      58c8248
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ___NSThread__main__ + 1008 (in Foundation) [0x96abfb7c]
        13 -[NSUIHeartBeat _heartBeatThread:] + 668 (in AppKit) [0x9098b530]
          13 -[NSConditionLock lockWhenCondition:beforeDate:] + 272 (in Foundation) [0x96afcd68]
            13 -[NSCondition waitUntilDate:] + 388 (in Foundation) [0x96afcf3c]
              13 _semaphore_timedwait_signal_trap + 8 (in libSystem.B.dylib) [0x92d834b8]

  Thread id:      58aa750
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN23TSystemNotificationTask26SystemNotificationTaskProcEPv + 108 (in DesktopServicesPriv) [0x952ec56c]
          13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
            13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      2666490
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN25TFSEventsNotificationTask28FSEventsNotificationTaskProcEPv + 180 (in DesktopServicesPriv) [0x952ec6e8]
          13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
            13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      47325f0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN13TNodeSyncTask12SyncTaskProcEPv + 92 (in DesktopServicesPriv) [0x952f7c28]
          13 _MPWaitOnQueue + 276 (in CarbonCore) [0x905b15a8]
            13 _TSWaitOnConditionTimedRelative + 208 (in CarbonCore) [0x9058fe48]
              13 _TSWaitOnCondition + 136 (in CarbonCore) [0x905b19ec]
                13 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]

  Thread id:      58c9490
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _kevent + 12 (in libSystem.B.dylib) [0x92dc4e98]

  Thread id:      43655f0
  User stack:
    12 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      12 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        12 __ZN15TFolderSizeTask18FolderSizeTaskProcEPv + 92 (in DesktopServicesPriv) [0x952f98e8]
          12 _MPWaitOnQueue + 276 (in CarbonCore) [0x905b15a8]
            12 _TSWaitOnConditionTimedRelative + 244 (in CarbonCore) [0x9058fe6c]
              12 _semaphore_timedwait_signal_trap + 8 (in libSystem.B.dylib) [0x92d834b8]


Process:        ATSServer [439]
Path:           /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer

  ADDRESS         BINARY
  00001000        /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer

  Thread id:      58c7af8
  User stack:
    13 ??? [0x5634]
      13 ??? [0xcab5c]
        13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      4364000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _TS_exception_listener_thread + 112 (in CarbonCore) [0x9058d644]
        13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      58c85f0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __Z15AsyncFileThreadPv + 68 (in CarbonCore) [0x9058f904]
        13 _TSWaitOnSemaphoreCommon + 432 (in CarbonCore) [0x9058fc40]
          13 _TSWaitOnConditionTimedRelative + 244 (in CarbonCore) [0x9058fe6c]
            13 _semaphore_timedwait_signal_trap + 8 (in libSystem.B.dylib) [0x92d834b8]


Process:        ATSServer [146]
Path:           /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer

  ADDRESS         BINARY
  00001000        /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framework/Support/ATSServer

  Thread id:      36ed0e8
  User stack:
    13 ??? [0x5634]
      13 ??? [0xcab5c]
        13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3a0bbe0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _TS_exception_listener_thread + 112 (in CarbonCore) [0x9058d644]
        13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]


Process:        Address Book [326]
Path:           /Applications/Address Book.app/Contents/MacOS/Address Book

  ADDRESS         BINARY
  00001000        /Applications/Address Book.app/Contents/MacOS/Address Book
  00090000        /System/Library/PrivateFrameworks/URLMount.framework/Versions/A/URLMount
  000a4000        /System/Library/PrivateFrameworks/YahooSync.framework/Versions/A/YahooSync
  000ca000        /Library/InputManagers/Ecamm/Ecamm Plugin Loader.bundle/Contents/MacOS/Ecamm Plugin Loader
  000cf000        /usr/lib/libmx.A.dylib
  00200000        /Library/InputManagers/LCC Scroll Enhancer Loader/LCC Scroll Enhancer Loader.bundle/Contents/MacOS/LCC Scroll Enhancer Loader
  0020e000        /Library/Application Support/Logitech/LCC Scroll Enhancer.bundle/Contents/MacOS/LCC Scroll Enhancer
  0047d000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
  00539000        /usr/lib/liblangid.dylib
  0053e000        /Users/HOAGIE/Library/Address Book Plug-Ins/iSPPlugin.bundle/Contents/MacOS/iSPPlugin
  00543000        /Library/Address Book Plug-Ins/SkypeABDialer.bundle/Contents/MacOS/SkypeABDialer
  00547000        /Library/Address Book Plug-Ins/SkypeABSMS.bundle/Contents/MacOS/SkypeABSMS
  0062b000        /System/Library/Frameworks/AddressBook.framework/Versions/A/Resources/ABCertController.bundle/Contents/MacOS/ABCertController
  04b5d000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera

  Thread id:      4732998
  User stack:
    13 ??? [0x2414]
      13 ??? [0x2bda8]
        13 _NSApplicationMain + 444 (in AppKit) [0x908f9e94]
          13 -[NSApplication run] + 740 (in AppKit) [0x90929490]
            13 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 (in AppKit) [0x9092f7d4]
              12 __DPSNextEvent + 600 (in AppKit) [0x9092fe1c]
                12 _BlockUntilNextEventMatchingListInMode + 88 (in HIToolbox) [0x9651f9ac]
                  12 _ReceiveNextEventCommon + 416 (in HIToolbox) [0x9651fb6c]
                    12 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                      12 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                        12 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]
              1 __DPSNextEvent + 1960 (in AppKit) [0x9093036c]
                1 _SendEventToEventTarget + 56 (in HIToolbox) [0x96512f28]
                  1 __Z30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 468 (in HIToolbox) [0x964f5fc4]
                    1 __Z23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 2596 (in HIToolbox) [0x964f7280]
                      1 __Z29ToolboxEventDispatcherHandlerP25OpaqueEventHandlerCallRefP14OpaqueEventRefPv + 724 (in HIToolbox) [0x96525f48]
                        1 _FindWindowAndPartFromMouseEvent + 164 (in HIToolbox) [0x9653467c]
                          1 _FindWindow + 36 (in HIToolbox) [0x965346dc]
                            1 _FindWindowOfClass + 88 (in HIToolbox) [0x96534748]
                              1 __Z16FindWindowCommon5PointPP15OpaqueWindowPtrPs + 212 (in HIToolbox) [0x965348d4]
                                1 _FindPlatformWindow + 216 (in HIToolbox) [0x96535154]
                                  1 _CGSFindWindowAndOwner + 476 (in CoreGraphics) [0x93df8cb0]
                                    1 __CGSFindWindow + 140 (in CoreGraphics) [0x93df8f08]
                                      1 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      5757750
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _fe_fragment_thread + 52 (in QuartzCore) [0x930e22f0]
        13 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]

  Thread id:      2578af8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ___NSThread__main__ + 1008 (in Foundation) [0x96abfb7c]
        13 -[IMRemoteObjectBroadcaster _workerThread] + 252 (in IMUtils) [0x943922fc]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]


Process:        AirPort Base Station Agent [136]
Path:           /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent
  000c1000        /Library/InputManagers/Ecamm/Ecamm Plugin Loader.bundle/Contents/MacOS/Ecamm Plugin Loader
  000c6000        /usr/lib/libmx.A.dylib
  000ef000        /Library/InputManagers/LCC Scroll Enhancer Loader/LCC Scroll Enhancer Loader.bundle/Contents/MacOS/LCC Scroll Enhancer Loader
  00300000        /Library/Application Support/Logitech/LCC Scroll Enhancer.bundle/Contents/MacOS/LCC Scroll Enhancer

  Thread id:      321d750
  User stack:
    13 ??? [0x2bcc]
      13 _NSApplicationMain + 444 (in AppKit) [0x908f9e94]
        13 -[NSApplication run] + 740 (in AppKit) [0x90929490]
          13 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 (in AppKit) [0x9092f7d4]
            13 __DPSNextEvent + 600 (in AppKit) [0x9092fe1c]
              13 _BlockUntilNextEventMatchingListInMode + 88 (in HIToolbox) [0x9651f9ac]
                13 _ReceiveNextEventCommon + 416 (in HIToolbox) [0x9651fb6c]
                  13 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                    13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                      13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]


Process:        AppleMobileDeviceHelper [390]
Path:           /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/Current/AppleMobileDeviceHelper.app/Contents/MacOS/AppleMobileDeviceHelper

  ADDRESS         BINARY
  00001000        /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/Current/AppleMobileDeviceHelper.app/Contents/MacOS/AppleMobileDeviceHelper
  00100000        /System/Library/PrivateFrameworks/DeviceLink.framework/Versions/A/DeviceLink
  041f2000        /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice

  Thread id:      40de000
  User stack:
    13 ??? [0x1f38]
      13 ??? [0x2234]
        13 ??? [0x8830]
          13 ??? [0xa0c4]
            13 ??? [0x9ebc]
              13 ___select_nocancel + 12 (in libSystem.B.dylib) [0x92dccdf8]


Process:        AppleSpell [220]
Path:           /System/Library/Services/AppleSpell.service/Contents/MacOS/AppleSpell

  ADDRESS         BINARY
  00001000        /System/Library/Services/AppleSpell.service/Contents/MacOS/AppleSpell
  000f2000        /usr/lib/liblangid.dylib

  Thread id:      2d44248
  User stack:
    13 ??? [0x2348]
      13 ??? [0x25d8]
        13 -[NSSpellServer run] + 272 (in Foundation) [0x96b27778]
          13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
            13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]


Process:        AppleVNCServer [139]
Path:           /System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/MacOS/AppleVNCServer

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/MacOS/AppleVNCServer
  00057000        /usr/lib/libmx.A.dylib
  0036a000        /Library/QuickTime/DivX Decoder.component/Contents/MacOS/DivX Decoder
  003df000        /Library/Components/Sonix SN9C102p WebCam.component/Contents/MacOS/Sonix SN9C102p WebCam

  Thread id:      2dacd40
  User stack:
    13 ??? [0x8fe01048]
      13 ??? [0x7818]
        13 ??? [0x7e24]
          13 ??? [0x9f84]
            13 _RunApplicationEventLoop + 152 (in HIToolbox) [0x9657daf8]
              13 _ReceiveNextEventCommon + 416 (in HIToolbox) [0x9651fb6c]
                13 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                  13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                    13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3ae00e8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 ??? [0x9588]
          13 ___select_nocancel + 12 (in libSystem.B.dylib) [0x92dccdf8]

  Thread id:      3ade000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __ZN6Bridge32installDeviceRemovedNotificationEPv + 420 (in Sonix SN9C102p WebCam) [0x3e8e84]
        13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]


Process:        DirectoryService [13]
Path:           /usr/sbin/DirectoryService

  ADDRESS         BINARY
  00001000        /usr/sbin/DirectoryService
  00159000        /System/Library/PrivateFrameworks/DirectoryServiceCore.framework/Versions/A/DirectoryServiceCore

  Thread id:      26ad998
  User stack:
    13 start + 68 (in DirectoryService) [0x14c8c]
      13 _main + 2540 (in DirectoryService) [0x156ac]
        13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
          13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      26690e8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __ZN9DSLThread11_RunWrapperEPv + 100 (in DirectoryServiceCore) [0x161fd0]
        13 __ZN9DSCThread3RunEv + 56 (in DirectoryServiceCore) [0x161d78]
          13 __ZN20CPluginRunLoopThread10ThreadMainEv + 232 (in DirectoryService) [0x20f84]
            13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
              13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      2667000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __ZN9DSLThread11_RunWrapperEPv + 100 (in DirectoryServiceCore) [0x161fd0]
        13 __ZN9DSCThread3RunEv + 56 (in DirectoryServiceCore) [0x161d78]
          13 __ZN17CMigHandlerThread10ThreadMainEv + 316 (in DirectoryService) [0x21204]
            13 _mach_msg_server + 504 (in libSystem.B.dylib) [0x92e0cc18]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]
  Kernel stack:
    13 _shadow_map_free + 92 [0xb2e4c]
      13 _mutex_preblock_wait + 308 [0x25738]
        13 _debug_log_init + 64 [0x1eec0]
          13 _wait_queue_set_alloc + 0 [0x36bf4]
            13 _mdevinit + 588 [0xb0824]

  Thread id:      26acea0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _kevent + 12 (in libSystem.B.dylib) [0x92dc4e98]

  Thread id:      3d4fd40
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 __ZN9DSLThread11_RunWrapperEPv + 100 (in DirectoryServiceCore) [0x161fd0]
        13 __ZN9DSCThread3RunEv + 56 (in DirectoryServiceCore) [0x161d78]
          13 ___syscall + 12 (in libSystem.B.dylib) [0x92dd9478]


Process:        Dock [145]
Path:           /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock
  00400000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  02ba4000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/ATSHI.dylib
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib

  Thread id:      2dab3a8
  User stack:
    13 ??? [0x5874]
      13 ??? [0x93dc8]
        13 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 172 (in Foundation) [0x96aed7d4]
          10 _CFRunLoopRunSpecific + 2484 (in CoreFoundation) [0x91a00808]
            10 _mshPerform + 28 (in HIServices) [0x95210acc]
              10 ??? [0x2c370]
                10 ??? [0x1542c]
                  10 ??? [0x2658c]
                    10 __HandlePopUpMenuSelection2 + 76 (in HIToolbox) [0x96690238]
                      10 __HandlePopUpMenuSelection5 + 136 (in HIToolbox) [0x966566d4]
                        10 __HandlePopUpMenuSelection7 + 572 (in HIToolbox) [0x965c0d94]
                          10 __Z19PopUpMenuSelectCoreP8MenuData5PointdS1_tjPK4RecttmS4_S4_PK10__CFStringPP13OpaqueMenuRefPt + 1536 (in HIToolbox) [0x965c1428]
                            8 __Z15TrackMenuCommonR14MenuSelectDataPh + 3184 (in HIToolbox) [0x96550864]
                              8 __Z19IsUserStillTrackingP14MenuSelectDataPh + 476 (in HIToolbox) [0x96566e88]
                                8 _ReceiveNextEventCommon + 416 (in HIToolbox) [0x9651fb6c]
                                  8 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                                    8 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                                      8 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]
                            1 __Z15TrackMenuCommonR14MenuSelectDataPh + 3788 (in HIToolbox) [0x96550ac0]
                              1 __Z13FlashFeedbackP14MenuSelectData + 156 (in HIToolbox) [0x9656d268]
                                1 __ZN6HIView13SimulateClickEsmPs + 196 (in HIToolbox) [0x9656d404]
                                  1 _SendEventToEventTargetWithOptions + 56 (in HIToolbox) [0x964f5de0]
                                    1 __Z30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 468 (in HIToolbox) [0x964f5fc4]
                                      1 __Z23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 1488 (in HIToolbox) [0x964f6e2c]
                                        1 __ZN6HIView12EventHandlerEP25OpaqueEventHandlerCallRefP14OpaqueEventRefPv + 1872 (in HIToolbox) [0x965055e0]
                                          1 __ZN6HIView17SimulateClickSelfEsmPs + 36 (in HIToolbox) [0x9656d534]
                                            1 __Z22SendControlSimulateHitP6HIViewsmPs + 176 (in HIToolbox) [0x9656d668]
                                              1 _SendEventToEventTargetWithOptions + 56 (in HIToolbox) [0x964f5de0]
                                                1 __Z30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 468 (in HIToolbox) [0x964f5fc4]
                                                  1 __Z23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 1488 (in HIToolbox) [0x964f6e2c]
                                                    1 __ZN6HIView12EventHandlerEP25OpaqueEventHandlerCallRefP14OpaqueEventRefPv + 2044 (in HIToolbox) [0x9650568c]
                                                      1 __ZN18HIStandardMenuView15SimulateHitSelfEsmPs + 144 (in HIToolbox) [0x9656d750]
                                                        1 __ZN10HIMenuView15SimulateHitSelfEsmPs + 164 (in HIToolbox) [0x9656d83c]
                                                          1 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                                                            1 _CFRunLoopRunSpecific + 2484 (in CoreFoundation) [0x91a00808]
                                                              1 ___CFMachPortPerform + 184 (in CoreFoundation) [0x919de77c]
                                                                1 __Z38PullEventsFromWindowServerOnConnectionjh + 88 (in HIToolbox) [0x964f85e8]
                                                                  1 _CGEventCreateNextEvent + 28 (in CoreGraphics) [0x93d8d524]
                                                                    1 _CGSGetNextEventRecordInternal + 152 (in CoreGraphics) [0x940b3df0]
                                                                      1 _snarfEvents + 212 (in CoreGraphics) [0x93d8d698]
                                                                        1 __CGSGetPortStreamInline + 96 (in CoreGraphics) [0x93d8d830]
                                                                          1 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]
                            1 __Z15TrackMenuCommonR14MenuSelectDataPh + 4128 (in HIToolbox) [0x96550c14]
                              1 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                                1 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                                  1 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]
          3 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
            3 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3c6a838
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      12 ??? [0x154d8]
        12 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]
      1 ??? [0x15640]
        1 _CGSReenableUpdate + 28 (in CoreGraphics) [0x93dee8bc]
          1 _CGSReenableUpdateForConnections + 344 (in CoreGraphics) [0x93deea24]
            1 __CGSReenableUpdateForConnections + 152 (in CoreGraphics) [0x93deeb38]
              1 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3c68af8
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ___NSThread__main__ + 1008 (in Foundation) [0x96abfb7c]
        13 _kevent + 12 (in libSystem.B.dylib) [0x92dc4e98]


Process:        Finder [148]
Path:           /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder
  00501000        /System/Library/Frameworks/Collaboration.framework/Versions/A/Collaboration
  00525000        /System/Library/TextEncodings/Unicode Encodings.bundle/Contents/MacOS/Unicode Encodings
  005ba000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
  02ed9000        /Library/InputManagers/Ecamm/Ecamm Plugin Loader.bundle/Contents/MacOS/Ecamm Plugin Loader
  034ca000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  052ed000        /System/Library/PrivateFrameworks/QuickLookUI.framework/Versions/A/Resources/DisplayBundles/Generic.qldisplay/Contents/MacOS/Generic
  057b6000        /System/Library/PrivateFrameworks/URLMount.framework/URLMount
  05bcb000        /usr/lib/libmx.A.dylib
  05d00000        /Library/InputManagers/LCC Scroll Enhancer Loader/LCC Scroll Enhancer Loader.bundle/Contents/MacOS/LCC Scroll Enhancer Loader
  05eb2000        /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLRendererFloat.bundle/GLRendererFloat
  05eff000        /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib
  05f1f000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib
  06157000        /Library/Application Support/Logitech/LCC Scroll Enhancer.bundle/Contents/MacOS/LCC Scroll Enhancer
  0841c000        /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine
  085c5000        /System/Library/Extensions/ATIRadeon9700GLDriver.bundle/Contents/MacOS/ATIRadeon9700GLDriver

  Thread id:      3c6abe0
  User stack:
    13 ??? [0x959c]
      13 ??? [0x102648]
        13 ??? [0x244c0]
          13 _RunApplicationEventLoop + 152 (in HIToolbox) [0x9657daf8]
            13 _ReceiveNextEventCommon + 416 (in HIToolbox) [0x9651fb6c]
              13 _RunCurrentEventLoopInMode + 268 (in HIToolbox) [0x9651fd48]
                13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
                  13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      2ff6000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN23TSystemNotificationTask26SystemNotificationTaskProcEPv + 108 (in DesktopServicesPriv) [0x952ec56c]
          13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
            13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3c695f0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN25TFSEventsNotificationTask28FSEventsNotificationTaskProcEPv + 180 (in DesktopServicesPriv) [0x952ec6e8]
          13 _CFRunLoopRun + 64 (in CoreFoundation) [0x91a00df4]
            13 _CFRunLoopRunSpecific + 1816 (in CoreFoundation) [0x91a0056c]
              13 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x92d83438]

  Thread id:      3c68ea0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _PrivateMPEntryPoint + 80 (in CarbonCore) [0x905af7dc]
        13 __ZN13TNodeSyncTask12SyncTaskProcEPv + 92 (in DesktopServicesPriv) [0x952f7c28]
          13 _MPWaitOnQueue + 276 (in CarbonCore) [0x905b15a8]
            13 _TSWaitOnConditionTimedRelative + 208 (in CarbonCore) [0x9058fe48]
              13 _TSWaitOnCondition + 136 (in CarbonCore) [0x905b19ec]
                13 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]

  Thread id:      3d50838
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _kevent + 12 (in libSystem.B.dylib) [0x92dc4e98]

  Thread id:      321d000
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _select$DARWIN_EXTSN + 12 (in libSystem.B.dylib) [0x92de7ae4]

  Thread id:      2d45490
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 _glvmDoWork + 124 (in libGLProgrammability.dylib) [0x933eebcc]
        13 ___semwait_signal + 12 (in libSystem.B.dylib) [0x92d89e4c]

  Thread id:      58ab5f0
  User stack:
    13 __pthread_start + 320 (in libSystem.B.dylib) [0x92dc565c]
      13 ___NSThread__main__ + 1008 (in Foundation) [0x96abfb7c]
        13 -[NSUIHeartBeat _heartBeatThread:] + 668 (in AppKit) [0x9098b530]
          13 -[NSConditionLock lockWhenCondition:beforeDate:] + 272 (in Foundation) [0x96afcd68]
            13 -[NSCondition waitUntilDate:] + 388 (in Foundation) [0x96afcf3c]
              13 _semaphore_timedwait_signal_trap + 8 (in libSystem.B.dylib) [0x92d834b8]

  Thread id:      4364750
Comment 1 Simon Fraser (smfr) 2010-12-21 12:40:08 PST
Does this still happen with Safari 5.0.3?
Comment 2 Simon Fraser (smfr) 2010-12-22 11:59:05 PST
Reporter states that this no longer happens.