Bug 17647 – Webkit hangs when closing / leaving a "Huffington Post" video page - before or after video playback.

• Component: New Bugs
• Status: RESOLVED INVALID

[John Willis]

went to the URL and watched movie. hit "back" and WebKit hanged.   relaunched webkit, and went to page to get the URL.  page loaded but did not play the movie. went to close the window and hung again. 

waited 30 sec and was forced to force quit the App. 

copy-pasted this from the bug reporter that popped up. it all wouldn't fit, so here is a chunk. 



Date/Time:      2008-03-03 17:38:40 +0900
OS Version:     10.5.2 (Build 9C31)
Architecture:   i386
Report Version: 4

Command:        Safari
Path:           /Applications/Safari.app/Contents/MacOS/Safari
Version:        3.0.4 (5523.15)
Build Version:  3
Project Name:   WebBrowser
Source Version: 55231500
Parent:         launchd [78]

PID:            27626
Event:          hang
Time:           7.09s
Steps:          43


Process:        Safari [27626]
Path:           /Applications/Safari.app/Contents/MacOS/Safari

  ADDRESS         BINARY
  00001000        /Applications/Safari.app/Contents/MacOS/Safari
  00176000        /Applications/WebKit.app/Contents/Resources/WebKitNightlyEnabler.dylib
  0017c000        /Applications/WebKit.app/Contents/Frameworks/10.5/WebKit.framework/Versions/A/WebKit
  002d4000        /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI
  002f1000        /Applications/WebKit.app/Contents/Frameworks/10.5/JavaScriptCore.framework/Versions/A/JavaScriptCore
  00a45000        /Applications/WebKit.app/Contents/Frameworks/10.5/WebCore.framework/Versions/A/WebCore
  01700000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  12a42000        /usr/lib/libcurl.4.dylib
  152c6000        /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn
  16ee9000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
  170ca000        /System/Library/CoreServices/Encodings/libSimplifiedChineseConverter.dylib
  170fa000        /Library/Internet Plug-Ins/JavaPluginCocoa.bundle/Contents/MacOS/JavaPluginCocoa
  19540000        /System/Library/Frameworks/JavaVM.framework/Versions/A/JavaVM
  1cbc3000        /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn
  1d1cf000        /System/Library/Frameworks/CoreAudioKit.framework/Versions/A/CoreAudioKit
  1d2b0000        /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib
  1d6fd000        /Library/Internet Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash Player
  1ee3b000        /System/Library/PrivateFrameworks/MediaKit.framework/Versions/A/MediaKit
  1f2e6000        /System/Library/PrivateFrameworks/DiskImages.framework/DiskImages
  1f444000        /System/Library/Frameworks/DiscRecording.framework/Versions/A/DiscRecording
  70000000        /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib
  bab00000        /System/Library/CoreServices/Encodings/libKoreanConverter.dylib

  Thread id:      75775d0
  User stack:
    43 ??? [0x2456]
      43 _NSApplicationMain + 574 (in AppKit) [0x913f030a]
        43 -[NSApplication run] + 847 (in AppKit) [0x914230f9]
          43 ??? [0x320d8]
            43 -[NSApplication sendEvent:] + 3838 (in AppKit) [0x914c5b36]
              43 -[NSApplication _handleKeyEquivalent:] + 492 (in AppKit) [0x915a89fd]
                43 -[NSMenu performKeyEquivalent:] + 866 (in AppKit) [0x915aa157]
                  43 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 220 (in AppKit) [0x915aa4d1]
                    43 -[NSMenu performActionForItemAtIndex:] + 493 (in AppKit) [0x915aa7cc]
                      43 ??? [0x365e8]
                        43 -[NSApplication sendAction:to:from:] + 112 (in AppKit) [0x914fbe56]
                          43 -[NSButtonCell performClick:] + 725 (in AppKit) [0x915d5c4f]
                            43 -[NSCell _sendActionFrom:] + 169 (in AppKit) [0x914fbc1a]
                              43 -[NSControl sendAction:to:] + 108 (in AppKit) [0x914fbd94]
                                43 ??? [0x365e8]
                                  43 -[NSApplication sendAction:to:from:] + 112 (in AppKit) [0x914fbe56]
                                    43 -[NSWindow _close:] + 171 (in AppKit) [0x915d5edd]
                                      43 -[NSWindow __close] + 161 (in AppKit) [0x915d5f9b]
                                        43 ??? [0x51e82]
                                          43 ??? [0x51f24]
                                            43 -[NSWindow _close] + 238 (in AppKit) [0x9153dfcc]
                                              43 -[NSNotificationCenter postNotificationName:object:] + 56 (in Foundation) [0x95a58668]
                                                43 -[NSNotificationCenter postNotificationName:object:userInfo:] + 128 (in Foundation) [0x95a4efd0]
                                                  43 __CFXNotificationPostNotification + 179 (in CoreFoundation) [0x9072bcb3]
                                                    43 ___CFXNotificationPost + 362 (in CoreFoundation) [0x9072b9da]
                                                      43 __nsnote_callback + 106 (in Foundation) [0x95a51bda]
                                                        43 -[WebBaseNetscapePluginView stop] + 322 (in WebKit) [0x18a4f2]
                                                          43 -[WebBaseNetscapePluginView(Internal) _destroyPlugin] + 37 (in WebKit) [0x18ce95]
                                                            43 _Flash_EnforceLocalSecurity + 65 (in Flash Player) [0x1daa5669]
                                                              43 _Flash_EnforceLocalSecurity + 32374 (in Flash Player) [0x1daad49e]
                                                                43 _Flash_EnforceLocalSecurity + 62656 (in Flash Player) [0x1dab4ae8]
                                                                  39 ??? [0x1d938f61]
                                                                    26 ??? [0x1d7dbe13]
                                                                      26 _swtch_pri + 10 (in libSystem.B.dylib) [0x96a91aca]
                                                                    6 ??? [0x1d7dbe58]
                                                                      1 ??? [0xffff026d]
                                                                      1 ??? [0x1da8d141]
                                                                      1 _pthread_mutex_lock + 307 (in libSystem.B.dylib) [0x96a993ff]
                                                                      1 ??? [0xa0a94b65]
                                                                      1 ??? [0x1d7d799a]
                                                                        1 ??? [0xffff026d]
                                                                      1 _Flash_EnforceLocalSecurity + 99048 (in Flash Player) [0x1dabd910]
                                                                    3 ??? [0x1d7dbe0e]
                                                                      2 ??? [0xffff026d]
                                                                      1 _pthread_cond_signal + 17 (in libSystem.B.dylib) [0x96ac427e]
                                                                    3 ??? [0x1d7dbe25]
                                                                      1 __spin_lock + 5 (in libSystem.B.dylib) [0x96a9bf91]
                                                                      1 ??? [0xffff026d]
                                                                      1 _pthread_mutex_unlock + 100 (in libSystem.B.dylib) [0x96a99639]
                                                                    1 _pthread_mutex_lock + 0 (in libSystem.B.dylib) [0x96a992cc]
                                                                  2 ??? [0x1d7d7979]
                                                                  1 ??? [0x1d7dbe18]
                                                                  1 ??? [0x1d7dbe16]
  Kernel stack:
    21 _z_errmsg + 33 [0x445d61]
      21 _panic_dialog_test + 1459 [0x1af6ee]
        21 _commpage_set_nanotime + 4134 [0x1a7f5e]
    12 _mca_cpu_init + 379 [0x19f175]
    2 _commpage_set_nanotime + 3818 [0x1a7e22]
      1 _etimer_intr + 495 [0x12915c]
        1 _stack_free + 28 [0x136778]
      1 _etimer_set_deadline + 41 [0x12919a]
        1 _hibernate_set_page_state + 539 [0x37d45f]
          1 _sendsig + 2588 [0x37b9ef]
            1 _pshm_mmap + 552 [0x370271]
              1 _thread_terminate_self + 561 [0x13b625]
                1 _vm_map_copyin_common + 2409 [0x16a35e]
                  1 _vm_map_copyin_common + 1895 [0x16a15c]
                    1 _vm_object_range_op + 2843 [0x175062]
                      1 _vm_object_range_op + 1918 [0x174cc5]
                        1 _vm_object_range_op + 250 [0x174641]
                          1 _lck_rw_lock_shared_to_exclusive + 51 [0x19a75f]
                            1 ___doprnt + 1154 [0x131569]
                              1 _stack_collect + 142 [0x1369e5]
                                1 _stack_free + 28 [0x136778]
    2 _cpuid_features + 84 [0x19714c]
      1 _task_info + 697 [0x13a2a4]
        1 _machine_thread_get_state + 263 [0x1a2389]
      1 _commpage_set_nanotime + 3905 [0x1a7e79]
    1 _i386_lock_unlock_with_flush + 1 [0x197d41]
    1 _i386_lock_unlock_with_flush + 39 [0x197d67]

  Thread id:      7bb9998
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 __ZN7WebCore12IconDatabase22iconDatabaseSyncThreadEv + 181 (in WebCore) [0xc45715]
          42 __ZN7WebCore12IconDatabase18syncThreadMainLoopEv + 239 (in WebCore) [0xc455ff]
            42 ___semwait_signal + 10 (in libSystem.B.dylib) [0x96a98bce]

  Thread id:      be4d208
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 __Z22CFURLCacheWorkerThreadPv + 396 (in CFNetwork) [0x93f1c6cc]
          42 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
            42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      7bba4f0
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ___NSThread__main__ + 308 (in Foundation) [0x95a52154]
          42 -[NSThread main] + 45 (in Foundation) [0x95a525ad]
            42 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 320 (in Foundation) [0x95ab5ac0]
              42 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      51b0048
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 _select$DARWIN_EXTSN + 10 (in libSystem.B.dylib) [0x96ae1b3a]

  Thread id:      beb8b58
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ___NSThread__main__ + 308 (in Foundation) [0x95a52154]
          42 -[NSThread main] + 45 (in Foundation) [0x95a525ad]
            42 -[NSUIHeartBeat _heartBeatThread:] + 753 (in AppKit) [0x914907f0]
              42 -[NSConditionLock lockWhenCondition:] + 69 (in Foundation) [0x95a98275]
                42 -[NSConditionLock lockWhenCondition:beforeDate:] + 144 (in Foundation) [0x95a98310]
                  42 -[NSCondition waitUntilDate:] + 236 (in Foundation) [0x95a984fc]
                    42 _semaphore_timedwait_signal_trap + 10 (in libSystem.B.dylib) [0x96a91a46]

  Thread id:      63a2208
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 __KeychainThread + 230 (in CFNetwork) [0x93f69db9]
          42 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
            42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5d1e410
  User stack:
    42 ___workq_ops + 10 (in libSystem.B.dylib) [0x96afb5c6]

  Thread id:      61c3d60
  User stack:
    42 ??? [0x0]

  Thread id:      61c1000
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      beb83c8
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ??? [0x1da8c81c]
          42 _Flash_EnforceLocalSecurity + 124992 (in Flash Player) [0x1dac3e68]
            42 ??? [0x1da8c572]
              42 _semaphore_wait_signal_trap + 10 (in libSystem.B.dylib) [0x96a91a2e]

  Thread id:      63a16b0
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ??? [0x1da8c81c]
          42 _Flash_EnforceLocalSecurity + 124992 (in Flash Player) [0x1dac3e68]
            42 ??? [0x1da8c572]
              42 _semaphore_wait_signal_trap + 10 (in libSystem.B.dylib) [0x96a91a2e]

  Thread id:      610b4f0
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ??? [0x1da8c81c]
          42 ??? [0x1d7da7b1]
            42 ??? [0x1d7da081]
              42 ??? [0x1d7d9b5b]
                42 ??? [0x1d7d80f1]
                  42 ??? [0x1da82a25]
                    42 ??? [0x1da8cf67]
                      42 _CFReadStreamRead + 477 (in CoreFoundation) [0x9075f18d]
                        42 _httpRequestRead + 55 (in CFNetwork) [0x93f2fc83]
                          42 _CFReadStreamRead + 477 (in CoreFoundation) [0x9075f18d]
                            42 _httpStreamRead + 348 (in CFNetwork) [0x93f2fe67]
                              42 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                                42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      7577208
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 ??? [0x1da8c81c]
          42 ??? [0x1d7a7983]
            42 _recvfrom$NOCANCEL$UNIX2003 + 10 (in libSystem.B.dylib) [0x96adaf16]
  Kernel stack:
    42 _deflate_copyright + 8563 [0x3dbe77]
      42 __ZN16IOPlatformExpert5PMLogEPKcmmm + 133 [0x3a9b5f]
        42 __ZN16IOPlatformExpert9configureEP9IOService + 193 [0x3a9809]
          42 __ZN25IOGeneralMemoryDescriptor11wireVirtualE11IODirection + 1441 [0x3a516f]
            42 __ZN12_IOMemoryMap14copyCompatibleEP18IOMemoryDescriptorP4taskjmmm + 113 [0x3a65b9]
              42 _IOHibernateSystemInit + 234 [0x37eb5a]
                42 _IOHibernateSystemSleep + 1493 [0x37e7a9]
                  42 _pmsSetStep + 313 [0x130a08]
                    42 _stack_collect + 142 [0x1369e5]
                      42 _stack_free + 28 [0x136778]

  Thread id:      75762e8
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 __ZN9CAPThread5EntryEPS_ + 96 (in CoreAudio) [0x935ed300]
          42 __ZN10HALRunLoop9OwnThreadEPv + 160 (in CoreAudio) [0x935ed464]
            42 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
              42 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      62092e8
  User stack:
    42 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      42 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        42 __ZN9CAPThread5EntryEPS_ + 96 (in CoreAudio) [0x935ed300]
          42 __ZN11HP_IOThread11ThreadEntryEPS_ + 17 (in CoreAudio) [0x935fcaab]
            42 __ZN11HP_IOThread8WorkLoopEv + 759 (in CoreAudio) [0x935fcda7]
              42 __ZN7CAGuard9WaitUntilEy + 70 (in CoreAudio) [0x935fe602]
                42 __ZN7CAGuard7WaitForEy + 213 (in CoreAudio) [0x935fca47]
                  42 _semaphore_timedwait_signal_trap + 10 (in libSystem.B.dylib) [0x96a91a46]


Process:        ATSServer [103]
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:      5e8a5d0
  User stack:
    43 ??? [0x4e26]
      43 ??? [0xdd24f]
        43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
          43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5e8a208
  User stack:
    43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]


Process:        AppleFileServer [20045]
Path:           /usr/sbin/AppleFileServer

  ADDRESS         BINARY
  00001000        /usr/sbin/AppleFileServer
  000e4000        /System/Library/PrivateFrameworks/ByteRangeLocking.framework/Versions/A/ByteRangeLocking
  000f2000        /System/Library/PrivateFrameworks/MDSChannel.framework/Versions/A/MDSChannel

  Thread id:      bec4000
  User stack:
    43 ??? [0x2076]
      43 __ZN5OSRefI5FPVolEC2EPS0_ + 1082 (in AppleFileServer) [0x4219c]
        43 __ZN16OSTree_ProtectedD0Ev + 651 (in AppleFileServer) [0x444c7]
          43 __ZN16OSTree_ProtectedD0Ev + 433 (in AppleFileServer) [0x443ed]
            43 __ZN5OSRefI14SessionManagerEaSERKS1_ + 2241 (in AppleFileServer) [0x326c1]
              43 _select$DARWIN_EXTSN + 10 (in libSystem.B.dylib) [0x96ae1b3a]

  Thread id:      beb8790
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __ZN16OSTree_ProtectedD0Ev + 651 (in AppleFileServer) [0x444c7]
          43 __ZN16OSTree_ProtectedD0Ev + 433 (in AppleFileServer) [0x443ed]
            43 __ZN5OSRefI7FPCNodeED2Ev + 1105 (in AppleFileServer) [0x35811]
              43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
                43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]


Process:        AppleMobileDeviceHelper [23094]
Path:           /System/Library/PrivateFrameworks/MobileDevice.framework/Resources/AppleMobileDeviceHelper.app/Contents/MacOS/AppleMobileDeviceHelper

  ADDRESS         BINARY
  00001000        /System/Library/PrivateFrameworks/MobileDevice.framework/Resources/AppleMobileDeviceHelper.app/Contents/MacOS/AppleMobileDeviceHelper
  3c110000        /System/Library/PrivateFrameworks/DeviceLink.framework/Versions/A/DeviceLink
  3c390000        /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice

  Thread id:      75788b8
  User stack:
    43 start + 41 (in AppleMobileDeviceHelper) [0x1f25]
      43 __start + 216 (in AppleMobileDeviceHelper) [0x1ffe]
        43 _main + 293 (in AppleMobileDeviceHelper) [0x77ca]
          43 _ProcessLinkRunChild + 110 (in AppleMobileDeviceHelper) [0x8e2b]
            43 ___select_nocancel + 10 (in libSystem.B.dylib) [0x96ac972e]


Process:        AppleSpell [230]
Path:           /System/Library/Services/AppleSpell.service/Contents/MacOS/AppleSpell

  ADDRESS         BINARY
  00001000        /System/Library/Services/AppleSpell.service/Contents/MacOS/AppleSpell
  000fa000        /usr/lib/liblangid.dylib
  019c3000        /usr/lib/libmecab.1.0.0.dylib

  Thread id:      63a38b8
  User stack:
    43 ??? [0x1f22]
      43 ??? [0x2229]
        43 -[NSSpellServer run] + 198 (in Foundation) [0x95ac99a6]
          43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
            43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]


Process:        AppleVNCServer [95]
Path:           /System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/MacOS/AppleVNCServer

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/RemoteManagement/AppleVNCServer.bundle/Contents/MacOS/AppleVNCServer

  Thread id:      5d1a000
  User stack:
    43 ??? [0x24599]
      43 ??? [0x1eda]
        43 ??? [0x217e]
          43 ??? [0x4aa5]
            43 _RunApplicationEventLoop + 207 (in HIToolbox) [0x95d6995b]
              43 __AcquireNextEvent + 58 (in HIToolbox) [0x95d6b1fe]
                43 _ReceiveNextEventCommon + 374 (in HIToolbox) [0x95d0c4b9]
                  43 _RunCurrentEventLoopInMode + 283 (in HIToolbox) [0x95d0c6a0]
                    43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                      43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5d1c208
  User stack:
    43 ___select_nocancel + 10 (in libSystem.B.dylib) [0x96ac972e]


Process:        DashboardClient [288]
Path:           /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/Dock.app/Contents/Resources/DashboardClient.app/Contents/MacOS/DashboardClient
  000a9000        /Library/Widgets/Translation.wdgt/Translation.widgetplugin/Contents/MacOS/Translation
  000c6000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/ATSHI.dylib
  000d6000        /Library/Widgets/Unit Converter.wdgt/ConverterPlugin.widgetplugin/Contents/MacOS/ConverterPlugin
  000dd000        /Library/Widgets/World Clock.wdgt/WorldClock.widgetplugin/Contents/MacOS/WorldClock
  000e4000        /Library/Widgets/iCal.wdgt/Calendar.widgetplugin/Contents/MacOS/Calendar
  0027c000        /System/Library/PrivateFrameworks/Calculate.framework/Calculate
  004a6000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib

  Thread id:      6c627d8
  User stack:
    43 ??? [0x2b7a]
      43 ??? [0xa545]
        43 -[NSApplication run] + 795 (in AppKit) [0x914230c5]
          43 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128 (in AppKit) [0x9142a08e]
            43 __DPSNextEvent + 657 (in AppKit) [0x9142a7d9]
              43 _BlockUntilNextEventMatchingListInMode + 106 (in HIToolbox) [0x95d0c32d]
                43 _ReceiveNextEventCommon + 374 (in HIToolbox) [0x95d0c4b9]
                  43 _RunCurrentEventLoopInMode + 283 (in HIToolbox) [0x95d0c6a0]
                    43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                      43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      6015e40
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __Z22CFURLCacheWorkerThreadPv + 396 (in CFNetwork) [0x93f1c6cc]
          43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
            43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5965208
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 ___NSThread__main__ + 308 (in Foundation) [0x95a52154]
          43 -[NSThread main] + 45 (in Foundation) [0x95a525ad]
            43 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 320 (in Foundation) [0x95ab5ac0]
              43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5964a78
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 _select$DARWIN_EXTSN + 10 (in libSystem.B.dylib) [0x96ae1b3a]

  Thread id:      63a12e8
  User stack:
    43 ??? [0x0]

  Thread id:      63a0f20
  User stack:
    43 ??? [0x0]


Process:        DirectoryService [11]
Path:           /usr/sbin/DirectoryService

  ADDRESS         BINARY
  00001000        /usr/sbin/DirectoryService
  0015a000        /System/Library/PrivateFrameworks/DirectoryServiceCore.framework/Versions/A/DirectoryServiceCore

  Thread id:      51b98b8
  User stack:
    43 start + 54 (in DirectoryService) [0x165ca]
      43 _main + 2569 (in DirectoryService) [0x16ff1]
        43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
          43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      51b8d60
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __ZN9DSLThread11_RunWrapperEPv + 84 (in DirectoryServiceCore) [0x162196]
          43 __ZN9DSCThread3RunEv + 39 (in DirectoryServiceCore) [0x161f8b]
            43 __ZN20CPluginRunLoopThread10ThreadMainEv + 222 (in DirectoryService) [0x23126]
              43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
                43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      58064f0
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __ZN9DSLThread11_RunWrapperEPv + 84 (in DirectoryServiceCore) [0x162196]
          43 __ZN9DSCThread3RunEv + 39 (in DirectoryServiceCore) [0x161f8b]
            43 __ZN17CMigHandlerThread10ThreadMainEv + 303 (in DirectoryService) [0x2335f]
              43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]
  Kernel stack:
    43 _cpuid_features + 84 [0x19714c]
      43 _mach_port_extract_right + 67 [0x126e12]
        43 _ipc_port_dngrow + 318 [0x120e9a]
          43 _stack_collect + 142 [0x1369e5]
            43 _stack_free + 28 [0x136778]

  Thread id:      5807ba0
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 ___kevent + 10 (in libSystem.B.dylib) [0x96ac24c6]

  Thread id:      61b5000
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __ZN9DSLThread11_RunWrapperEPv + 84 (in DirectoryServiceCore) [0x162196]
          43 _syscall + 5 (in libSystem.B.dylib) [0x96ad4725]


Process:        DiskImages UI Agent [26990]
Path:           /System/Library/PrivateFrameworks/DiskImages.framework/Versions/A/Resources/DiskImages UI Agent.app/Contents/MacOS/DiskImages UI Agent

  ADDRESS         BINARY
  00001000        /System/Library/PrivateFrameworks/DiskImages.framework/Versions/A/Resources/DiskImages UI Agent.app/Contents/MacOS/DiskImages UI Agent
  00047000        /System/Library/PrivateFrameworks/MediaKit.framework/Versions/A/MediaKit
  0008e000        /usr/lib/libcurl.4.dylib
  0015e000        /System/Library/PrivateFrameworks/DiskImages.framework/Versions/A/DiskImages
  002bc000        /System/Library/Frameworks/DiscRecording.framework/Versions/A/DiscRecording
  14512000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera

  Thread id:      be61f20
  User stack:
    43 ??? [0x1c42]
      43 _NSApplicationMain + 574 (in AppKit) [0x913f030a]
        43 -[NSApplication run] + 795 (in AppKit) [0x914230c5]
          43 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128 (in AppKit) [0x9142a08e]
            43 __DPSNextEvent + 657 (in AppKit) [0x9142a7d9]
              43 _BlockUntilNextEventMatchingListInMode + 106 (in HIToolbox) [0x95d0c32d]
                43 _ReceiveNextEventCommon + 374 (in HIToolbox) [0x95d0c4b9]
                  43 _RunCurrentEventLoopInMode + 283 (in HIToolbox) [0x95d0c6a0]
                    43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                      43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]


Process:        Dock [100]
Path:           /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/Dock.app/Contents/MacOS/Dock
  004eb000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/ATSHI.dylib
  005a6000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib

  Thread id:      5e8b4f0
  User stack:
    43 ??? [0x5472]
      43 ??? [0x95c85]
        43 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 213 (in Foundation) [0x95a86b15]
          43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
            43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      5e8ad60
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 ??? [0x12d8a]
          43 ___semwait_signal + 10 (in libSystem.B.dylib) [0x96a98bce]

  Thread id:      6017128
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 ___NSThread__main__ + 308 (in Foundation) [0x95a52154]
          43 ___kevent + 10 (in libSystem.B.dylib) [0x96ac24c6]


Process:        Finder [102]
Path:           /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder

  ADDRESS         BINARY
  00001000        /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder
  004e4000        /System/Library/Frameworks/Collaboration.framework/Versions/A/Collaboration
  0060a000        /System/Library/TextEncodings/Unicode Encodings.bundle/Contents/MacOS/Unicode Encodings
  00687000        /System/Library/PrivateFrameworks/URLMount.framework/URLMount
  006d9000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
  00733000        /System/Library/Components/PDFImporter.component/Contents/MacOS/PDFImporter
  007b9000        /System/Library/PrivateFrameworks/QuickLookUI.framework/Versions/A/Resources/DisplayBundles/Music.qldisplay/Contents/MacOS/Music
  147e0000        /System/Library/PrivateFrameworks/QuickLookUI.framework/Versions/A/Resources/DisplayBundles/Movie.qldisplay/Contents/MacOS/Movie
  14984000        /System/Library/PrivateFrameworks/QuickLookUI.framework/Versions/A/Resources/DisplayBundles/Generic.qldisplay/Contents/MacOS/Generic
  14a29000        /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/ATSHI.dylib
  15a6c000        /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn
  15ad6000        /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
  16a98000        /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn
  16bf4000        /System/Library/PrivateFrameworks/QuickLookUI.framework/Versions/A/Resources/DisplayBundles/NSImage.qldisplay/Contents/MacOS/NSImage
  16ddf000        /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine
  16f8f000        /System/Library/Extensions/AppleIntelGMA950GLDriver.bundle/Contents/MacOS/AppleIntelGMA950GLDriver
  16ff0000        /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLRendererFloat.bundle/GLRendererFloat
  1c3cb000        /System/Library/Components/AudioCodecs.component/Contents/MacOS/AudioCodecs
  1c92f000        /System/Library/QuickTime/QuickTimeMPEG.component/Contents/MacOS/QuickTimeMPEG
  70000000        /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
  ba900000        /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib

  Thread id:      5e8a998
  User stack:
    43 ??? [0x94e6]
      43 ??? [0xf37d9]
        43 ??? [0x23605]
          43 _RunApplicationEventLoop + 207 (in HIToolbox) [0x95d6995b]
            43 __AcquireNextEvent + 58 (in HIToolbox) [0x95d6b1fe]
              43 _ReceiveNextEventCommon + 374 (in HIToolbox) [0x95d0c4b9]
                43 _RunCurrentEventLoopInMode + 283 (in HIToolbox) [0x95d0c6a0]
                  43 _CFRunLoopRunInMode + 88 (in CoreFoundation) [0x9074ad18]
                    43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      6018048
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 _PrivateMPEntryPoint + 56 (in CarbonCore) [0x943e4beb]
          43 __ZN23TSystemNotificationTask26SystemNotificationTaskProcEPv + 123 (in DesktopServicesPriv) [0x910b346f]
            43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
              43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      6017c80
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 _PrivateMPEntryPoint + 56 (in CarbonCore) [0x943e4beb]
          43 __ZN25TFSEventsNotificationTask28FSEventsNotificationTaskProcEPv + 216 (in DesktopServicesPriv) [0x910b35e8]
            43 _CFRunLoopRun + 84 (in CoreFoundation) [0x9074ad74]
              43 _mach_msg_trap + 10 (in libSystem.B.dylib) [0x96a919e6]

  Thread id:      60165d0
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 _PrivateMPEntryPoint + 56 (in CarbonCore) [0x943e4beb]
          43 __ZN13TNodeSyncTask12SyncTaskProcEPv + 84 (in DesktopServicesPriv) [0x910bea7a]
            43 _MPWaitOnQueue + 208 (in CarbonCore) [0x943e6654]
              43 _TSWaitOnConditionTimedRelative + 202 (in CarbonCore) [0x943c58fe]
                43 _TSWaitOnCondition + 126 (in CarbonCore) [0x943e69d7]
                  43 ___semwait_signal + 10 (in libSystem.B.dylib) [0x96a98bce]

  Thread id:      5967410
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 ___kevent + 10 (in libSystem.B.dylib) [0x96ac24c6]

  Thread id:      592a7d8
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 _select$DARWIN_EXTSN + 10 (in libSystem.B.dylib) [0x96ae1b3a]

  Thread id:      59655d0
  User stack:
    43 ___semwait_signal + 10 (in libSystem.B.dylib) [0x96a98bce]

  Thread id:      63a4048
  User stack:
    43 _thread_start + 34 (in libSystem.B.dylib) [0x96ac2b12]
      43 __pthread_start + 321 (in libSystem.B.dylib) [0x96ac2c55]
        43 __Z11CMMConvTaskPv + 54 (in ColorSync) [0x93bc4d92]
          43 __Z20pthreadSemaphoreWaitP18t_pthreadSemaphore + 42 (in ColorSync) [0x93bb2460]
            43 ___semwait_signal + 10 (in libSystem.B.dylib) [0x96a98bce]

[Alexey Proskuryakov]

This looks more like a Flash issue than WebKit issue to me.

[John Willis]

I guess you are right - but it is the only time in recent memory I've ever had safari hang, and thought I might help out - let the people who know what they are looking at look at the problem!

Go Go Webkit!


-javbw

[Alexey Proskuryakov]

Does this still happen with the latest version of Flash for you?

[John Willis]

(In reply to comment #3)
> Does this still happen with the latest version of Flash for you?
> 

no, this seems to have been resolved. I attempted to recreate int he latest build and it doesn't happen. 


I know this particular bug wasn't your fault,  but keep up the great work!! 

John ♥ Webkit!

[Alexey Proskuryakov]

Thank you! Now closing as INVALID, as a non-WebKit issue.