We have a application which embeds the WebKit inside our Carbon / HIView based application. We have received this randommly occuring crash dump several times from our users but have never been able to reproduce it in house. Hopefully you can make some sense of whats going on here. The WebKit version is the default for 10.4.8 on Intel Mac which I believe is 419.x - Since this is a randomly occuring customer crash we don't have anyway of using the CVS or nightly webkits on their end. Apple Crash report below: Date/Time: 2007-02-27 16:40:49.129 -0800 OS Version: 10.4.8 (Build 8L2127) Report Version: 4 Command: SightSpeed Path: //Applications/SightSpeed.app/Contents/MacOS/SightSpeed Parent: WindowServer [59] Version: 6.0.6042 (6.0.6042) PID: 295 Thread: 0 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000027 Thread 0 Crashed: 0 com.apple.WebCore 0x9530329c DOM::NodeImpl::setChanged(bool) + 30 1 com.apple.WebCore 0x953d7612 DOM::DocumentImpl::setCSSTarget(DOM::NodeImpl*) + 40 2 com.apple.WebCore 0x953d740e KHTMLPart::gotoAnchor(QString const&) + 426 3 com.apple.WebCore 0x95379146 KHTMLPart::gotoAnchor() + 66 4 com.apple.WebCore 0x953ff485 KWQKHTMLPart::scrollToAnchor(KURL const&) + 125 5 com.apple.WebCore 0x954154f7 -[WebCoreBridge scrollToAnchorWithURL:] + 119 6 com.apple.WebKit 0x95192fac -[WebFrame(WebPrivate) _continueFragmentScrollAfterNavigationPolicy:formState:] + 188 7 com.apple.WebKit 0x951510cd -[WebFrame(WebPrivate) _checkNavigationPolicyForRequest:dataSource:formState:andCall:withSelector:] + 323 8 com.apple.WebKit 0x95168966 -[WebFrame(WebPrivate) _loadURL:referrer:loadType:target:triggeringEvent:form:formValues:] + 867 9 com.apple.WebKit 0x9516a569 -[WebBridge loadURL:referrer:reload:userGesture:target:triggeringEvent:form:formValues:] + 271 10 com.apple.WebCore 0x953945f8 KWQKHTMLPart::urlSelected(KURL const&, int, int, KParts::URLArgs const&) + 314 11 com.apple.WebCore 0x95394469 KHTMLPart::urlSelected(QString const&, int, int, QString const&, KParts::URLArgs) + 755 12 com.apple.WebCore 0x95372c07 DOM::HTMLAnchorElementImpl::defaultEventHandler(DOM::EventImpl*) + 1371 13 com.apple.WebCore 0x95361a82 DOM::NodeImpl::dispatchGenericEvent(DOM::EventImpl*, int&) + 684 14 com.apple.WebCore 0x953616c6 DOM::NodeImpl::dispatchEvent(DOM::EventImpl*, int&, bool) + 114 15 com.apple.WebCore 0x95365145 KHTMLView::dispatchMouseEvent(int, DOM::NodeImpl*, bool, int, QMouseEvent*, bool, int) + 1347 16 com.apple.WebCore 0x95383fbb KHTMLView::viewportMouseReleaseEvent(QMouseEvent*) + 467 17 com.apple.WebCore 0x95383d4d KWQKHTMLPart::mouseUp(NSEvent*) + 275 18 com.apple.WebKit 0x9516a42f -[WebHTMLView mouseUp:] + 96 19 com.apple.WebCore 0x95364bb9 KWQKHTMLPart::passSubframeEventToSubframe(DOM::NodeImpl::MouseEvent&) + 483 20 com.apple.WebCore 0x95383f1f KHTMLView::viewportMouseReleaseEvent(QMouseEvent*) + 311 21 com.apple.WebCore 0x95383d4d KWQKHTMLPart::mouseUp(NSEvent*) + 275 22 com.apple.WebKit 0x9516a42f -[WebHTMLView mouseUp:] + 96 23 com.apple.AppKit 0x9334c42b -[NSWindow sendEvent:] + 5403 24 com.apple.WebKit 0x951a85c9 HIWebViewEventHandler + 1016 25 com.apple.HIToolbox 0x92dcc7eb DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093 26 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 27 com.apple.HIToolbox 0x92dcbd55 SendEventToEventTargetWithOptions + 55 28 com.apple.WebKit 0x951a7cec WindowHandler + 947 29 com.apple.HIToolbox 0x92dcc7eb DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093 30 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 31 com.apple.HIToolbox 0x92dd30f0 SendEventToEventTarget + 56 32 com.apple.HIToolbox 0x92dd3589 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1169 33 com.apple.HIToolbox 0x92dccba2 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2044 34 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 35 com.apple.HIToolbox 0x92dd30f0 SendEventToEventTarget + 56 36 QtGui 0x017132bc qt_mac_send_event(QFlags<QEventLoop::ProcessEventsFlag>, OpaqueEventRef*, OpaqueWindowPtr*) + 122 37 QtGui 0x0171fa58 QEventDispatcherMac::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 594 38 QtCore 0x0159c494 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 54 39 QtCore 0x0159c672 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 132 40 QtCore 0x0159f371 QCoreApplication::exec() + 179 41 com.SightSpeed 0x0006ae98 main + 3944 42 com.SightSpeed 0x000084d2 _start + 216 43 com.SightSpeed 0x000083f9 start + 41 Thread 1: 0 libSystem.B.dylib 0x90019d3c select + 12 1 SDL 0x30008c58 RunTimer + 76 2 SDL 0x3002d649 SDL_RunThread + 57 3 SDL 0x3002f1e8 RunThread + 17 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 2: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.audio.CoreAudio 0x9145c8da HALRunLoop::OwnThread(void*) + 158 4 com.apple.audio.CoreAudio 0x9145c6f5 CAPThread::Entry(CAPThread*) + 93 5 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 3: 0 libSystem.B.dylib 0x9001db4c recvfrom + 12 1 com.SightSpeed 0x000cf483 UDPtransport::UDPReceiveWrapper(void*) + 17 2 SDL 0x3002d649 SDL_RunThread + 57 3 SDL 0x3002f1e8 RunThread + 17 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 4: 0 libSystem.B.dylib 0x90019d3c select + 12 1 com.SightSpeed 0x000de451 SipEP::staticSDLThread(void*) + 27 2 SDL 0x3002d649 SDL_RunThread + 57 3 SDL 0x3002f1e8 RunThread + 17 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 5: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.Foundation 0x9262aa9b +[NSURLConnection(NSURLConnectionInternal) _resourceLoadLoop:] + 259 4 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 5 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 6: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.Foundation 0x92651c4e +[NSURLCache _diskCacheSyncLoop:] + 206 4 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 5 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 7: 0 libSystem.B.dylib 0x90019d3c select + 12 1 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 8: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x90828eb5 CFRunLoopRunInMode + 61 3 com.apple.Foundation 0x9262adc6 -[NSRunLoop runMode:beforeDate:] + 182 4 com.apple.Foundation 0x9262acc2 -[NSRunLoop run] + 75 5 com.apple.WebKit 0x9514764d +[WebFileDatabase _syncLoop:] + 198 6 com.apple.Foundation 0x925f536c forkThreadForFunction + 123 7 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 9: 0 libSystem.B.dylib 0x90009857 mach_msg_trap + 7 1 com.apple.CoreFoundation 0x9082969a CFRunLoopRunSpecific + 2014 2 com.apple.CoreFoundation 0x9083a577 CFRunLoopRun + 60 3 ...pple.QuickTimeIIDCDigitizer 0x162e9d5b 0x162e8000 + 7515 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 10: 0 libSystem.B.dylib 0x90037697 mach_wait_until + 7 1 libSystem.B.dylib 0x90039d62 usleep + 82 2 com.SightSpeed 0x000d9785 VideoCapture_Darwin::SG_IdleThread() + 79 3 com.SightSpeed 0x000d9849 VideoCapture_Darwin::SG_ThreadCallbackStatic(void*) + 17 4 SDL 0x3002d649 SDL_RunThread + 57 5 SDL 0x3002f1e8 RunThread + 17 6 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 11: 0 libSystem.B.dylib 0x90024427 semaphore_wait_signal_trap + 7 1 QtCore 0x01530212 QWaitCondition::wait(QMutex*, unsigned long) + 306 2 QtNetwork 0x007541e1 QHostInfoAgent::run() + 91 3 QtCore 0x0152f4b0 QThreadPrivate::start(void*) + 190 4 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 12: 0 libSystem.B.dylib 0x90048a47 semaphore_timedwait_signal_trap + 7 1 ...ple.CoreServices.CarbonCore 0x90cdd09f TSWaitOnSemaphoreCommon + 163 2 ...ickTimeComponents.component 0x98b41992 ReadSchedulerThreadEntryPoint + 4895 3 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 13: 0 libSystem.B.dylib 0x90048a47 semaphore_timedwait_signal_trap + 7 1 ...ple.CoreServices.CarbonCore 0x90cdd09f TSWaitOnSemaphoreCommon + 163 2 ...ple.CoreServices.CarbonCore 0x90ce6fe0 AIOFileThread(void*) + 1068 3 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 14: 0 libSystem.B.dylib 0x90048a47 semaphore_timedwait_signal_trap + 7 1 ...ple.CoreServices.CarbonCore 0x90cdd09f TSWaitOnSemaphoreCommon + 163 2 ...ple.CoreServices.CarbonCore 0x90ce408d TimerThread + 87 3 libSystem.B.dylib 0x90023d87 _pthread_body + 84 Thread 0 crashed with X86 Thread State (32-bit): eax: 0x00000001 ebx: 0x953d7275 ecx: 0x00000001 edx: 0x00000010 edi: 0x152ee898 esi: 0x1527f098 ebp: 0xbfffd6d8 esp: 0xbfffd6d4 ss: 0x0000001f efl: 0x00210202 eip: 0x9530329c cs: 0x00000017 ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 Binary Images Description: 0x1000 - 0x3c9fff com.SightSpeed 6.0.6042 /Applications/SightSpeed.app/Contents/MacOS/SightSpeed 0x6cf000 - 0x710fff libavformat.dylib /Applications/SightSpeed.app/Contents/MacOS/libavformat.dylib 0x71c000 - 0x720fff libavutil.dylib /Applications/SightSpeed.app/Contents/MacOS/libavutil.dylib 0x724000 - 0x72efff org.ietf.ilbc 1.0 /Applications/SightSpeed.app/Contents/Frameworks/ilbc.framework/Versions/A/ilbc 0x733000 - 0x76ffff QtNetwork /Applications/SightSpeed.app/Contents/Frameworks/QtNetwork.framework/Versions/4/QtNetwork 0x79d000 - 0x7bffff QtOpenGL /Applications/SightSpeed.app/Contents/Frameworks/QtOpenGL.framework/Versions/4/QtOpenGL 0x1008000 - 0x1034fff QtXml /Applications/SightSpeed.app/Contents/Frameworks/QtXml.framework/Versions/4/QtXml 0x1205000 - 0x146afff libavcodec.dylib /Applications/SightSpeed.app/Contents/MacOS/libavcodec.dylib 0x1528000 - 0x1635fff QtCore /Applications/SightSpeed.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore 0x16d1000 - 0x1b84fff QtGui /Applications/SightSpeed.app/Contents/Frameworks/QtGui.framework/Versions/4/QtGui 0x15d00000 - 0x15d24fff com.apple.iSightAudio 7.1.3 /Library/Audio/Plug-Ins/HAL/iSightAudio.plugin/Contents/MacOS/iSightAudio 0x15ddc000 - 0x15e05fff com.apple.audio.SoundManager.Components 3.9.2 /System/Library/Components/SoundManagerComponents.component/Contents/MacOS/SoundManagerComponents 0x15e0a000 - 0x15e0ffff com.apple.audio.AppleHDAHALPlugIn 1.2.4 (1.2.4a21) /System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn 0x1628e000 - 0x162cafff com.apple.QuickTimeFireWireDV.component 7.1.3 /System/Library/QuickTime/QuickTimeFireWireDV.component/Contents/MacOS/QuickTimeFireWireDV 0x162d6000 - 0x162dffff com.apple.IOFWDVComponents 1.9.0 /System/Library/Components/IOFWDVComponents.component/Contents/MacOS/IOFWDVComponents 0x162e8000 - 0x16318fff com.apple.QuickTimeIIDCDigitizer 7.1.3 /System/Library/QuickTime/QuickTimeIIDCDigitizer.component/Contents/MacOS/QuickTimeIIDCDigitizer 0x16384000 - 0x163c0fff com.apple.QuickTimeUSBVDCDigitizer 1.6.6 /System/Library/QuickTime/QuickTimeUSBVDCDigitizer.component/Contents/MacOS/QuickTimeUSBVDCDigitizer 0x163e4000 - 0x1653dfff GLEngine /System/Library/Frameworks/OpenGL.framework/Resources/GLEngine.bundle/GLEngine 0x16569000 - 0x165c0fff com.apple.driver.AppleIntelGMA950GLDriver 1.4.40 (4.4.0) /System/Library/Extensions/AppleIntelGMA950GLDriver.bundle/Contents/MacOS/AppleIntelGMA950GLDriver 0x165c7000 - 0x165e3fff GLDriver /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLDriver.bundle/GLDriver 0x165ea000 - 0x1660efff GLRendererFloat /System/Library/Frameworks/OpenGL.framework/Versions/A/Resources/GLRendererFloat.bundle/GLRendererFloat 0x16793000 - 0x16794fff com.apple.textencoding.unicode 2.1 /System/Library/TextEncodings/Unicode Encodings.bundle/Contents/MacOS/Unicode Encodings 0x16902000 - 0x16905fff com.apple.iokit.IOQTComponents 1.4 /System/Library/Components/IOQTComponents.component/Contents/MacOS/IOQTComponents 0x169d4000 - 0x169edfff com.apple.AppleIntermediateCodec 1.1 (141) /Library/QuickTime/AppleIntermediateCodec.component/Contents/MacOS/AppleIntermediateCodec 0x169f2000 - 0x16a0bfff com.apple.applepixletvideo 1.2.9 (1.2d9) /System/Library/QuickTime/ApplePixletVideo.component/Contents/MacOS/ApplePixletVideo 0x1742d000 - 0x17446fff com.apple.IOFireWireLib 2.5.1 /System/Library/Extensions/IOFireWireFamily.kext/Contents/PlugIns/IOFireWireLib.plugin/Contents/MacOS/IOFireWireLib 0x18905000 - 0x18e19fff com.macromedia.Flash Player.plugin 9.0.0 (1.0.4f20) /Library/Internet Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash Player 0x30000000 - 0x30041fff SDL 1.2.9 /Applications/SightSpeed.app/Contents/Frameworks/SDL.framework/Versions/A/SDL 0x70000000 - 0x7010bfff com.apple.audio.units.Components 1.4.3 /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio 0x80000000 - 0x80019fff org.xiph.speex 1.1.12svn (1.1.12d1) /Applications/SightSpeed.app/Contents/Frameworks/speex.framework/Versions/A/speex 0x8fe00000 - 0x8fe49fff dyld 46.9 /usr/lib/dyld 0x90000000 - 0x9016ffff libSystem.B.dylib /usr/lib/libSystem.B.dylib 0x901bf000 - 0x901c1fff libmathCommon.A.dylib /usr/lib/system/libmathCommon.A.dylib 0x901c3000 - 0x901fffff com.apple.CoreText 1.1.1 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText 0x90226000 - 0x902fcfff ATS /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 0x9031c000 - 0x90770fff com.apple.CoreGraphics 1.258.38 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 0x90807000 - 0x908cffff com.apple.CoreFoundation 6.4.6 (368.27) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x9090d000 - 0x9090dfff com.apple.CoreServices 10.4 (???) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 0x9090f000 - 0x90a02fff libicucore.A.dylib /usr/lib/libicucore.A.dylib 0x90a52000 - 0x90ad1fff libobjc.A.dylib /usr/lib/libobjc.A.dylib 0x90afa000 - 0x90b5efff libstdc++.6.dylib /usr/lib/libstdc++.6.dylib 0x90bcd000 - 0x90bd4fff libgcc_s.1.dylib /usr/lib/libgcc_s.1.dylib 0x90bd9000 - 0x90c4cfff com.apple.framework.IOKit 1.4.6 (???) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x90c61000 - 0x90c73fff libauto.dylib /usr/lib/libauto.dylib 0x90c79000 - 0x90f1ffff com.apple.CoreServices.CarbonCore 682.16 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore 0x90f62000 - 0x90fcafff com.apple.CoreServices.OSServices 4.1 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x91002000 - 0x91040fff com.apple.CFNetwork 129.19 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x91053000 - 0x91063fff com.apple.WebServices 1.1.3 (1.1.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/WebServicesCore.framework/Versions/A/WebServicesCore 0x9106e000 - 0x910ecfff com.apple.SearchKit 1.0.5 /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 0x91121000 - 0x9113ffff com.apple.Metadata 10.4.4 (121.36) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata 0x9114b000 - 0x91159fff libz.1.dylib /usr/lib/libz.1.dylib 0x9115c000 - 0x912fbfff com.apple.security 4.5.2 (29774) /System/Library/Frameworks/Security.framework/Versions/A/Security 0x913f9000 - 0x91401fff com.apple.DiskArbitration 2.1.1 /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x91408000 - 0x9142efff com.apple.SystemConfiguration 1.8.6 /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x91440000 - 0x91447fff libbsm.dylib /usr/lib/libbsm.dylib 0x9144b000 - 0x914c4fff com.apple.audio.CoreAudio 3.0.4 /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x91512000 - 0x91512fff com.apple.ApplicationServices 10.4 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 0x91514000 - 0x9153ffff com.apple.AE 314 (313) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x91552000 - 0x91626fff com.apple.ColorSync 4.4.8 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync 0x91661000 - 0x916defff com.apple.print.framework.PrintCore 4.6 (177.13) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x9170b000 - 0x917b4fff com.apple.QD 3.10.21 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x917da000 - 0x91825fff com.apple.HIServices 1.5.2 (???) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 0x91844000 - 0x9185afff com.apple.LangAnalysis 1.6.3 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 0x91866000 - 0x91880fff com.apple.FindByContent 1.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/FindByContent.framework/Versions/A/FindByContent 0x9188a000 - 0x918c7fff com.apple.LaunchServices 181 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 0x918db000 - 0x918e7fff com.apple.speech.synthesis.framework 3.5 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 0x918ee000 - 0x91929fff com.apple.ImageIO.framework 1.5.0 /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x9193b000 - 0x919edfff libcrypto.0.9.7.dylib /usr/lib/libcrypto.0.9.7.dylib 0x91a33000 - 0x91a49fff libcups.2.dylib /usr/lib/libcups.2.dylib 0x91a4e000 - 0x91a6cfff libJPEG.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x91a71000 - 0x91acffff libJP2.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib 0x91ae1000 - 0x91ae5fff libGIF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib 0x91ae7000 - 0x91b64fff libRaw.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRaw.dylib 0x91b68000 - 0x91ba5fff libTIFF.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib 0x91bab000 - 0x91bc5fff libPng.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib 0x91bca000 - 0x91bccfff libRadiance.dylib /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib 0x91bce000 - 0x91bcefff com.apple.Accelerate 1.3.1 (Accelerate 1.3.1) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate 0x91bd0000 - 0x91c5efff com.apple.vImage 2.5 /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage 0x91c65000 - 0x91c65fff com.apple.Accelerate.vecLib 3.3.1 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(In reply to comment #0) > The WebKit version is the default for 10.4.8 on Intel Mac which I believe is > 419.x - Since this is a randomly occuring customer crash we don't have anyway > of using the CVS or nightly webkits on their end. The 419.x version is the Safari build (as in "2.0.4 (419.3)"). This web page describes how to map the WebKit version with the Safari version: http://developer.apple.com/internet/safari/uamatrix.html If any of your users has found a way to reproduce this issue, a reproducible test case is going to be the fastest path to getting this issue fixed.
I would love to be able to get a reproducable scenario, it took us months to finally have somebody properly give us a crash report and then they didn't know exactly what they were doing. I don't know the internals of the WebKit well, but reading the call stack, it seems that the user might have been trying to copy / paste text or something along those lines? Am I right with this guess?
(In reply to comment #2) > I would love to be able to get a reproducable scenario, it took us months to > finally have somebody properly give us a crash report and then they didn't know > exactly what they were doing. If any of your users sent a crash report to Apple, the Safari engineers may be able to review similar stacks and provide a count of how many times it was reported, but probably won't have much more information than that. > I don't know the internals of the WebKit well, but reading the call stack, it > seems that the user might have been trying to copy / paste text or something > along those lines? Am I right with this guess? My analysis of the stack trace was that the user clicked on a URL with a hash on it (foo.html#bar), but I'm not sure what the last two method calls do. (I'm not as familiar with the "older" internal WebKit APIs from the Tiger era.)
Aron, do the crashes still happen?
We have not gotten a report of this in many months - my guess is that Safari 3 fixed the issue
(In reply to comment #5) > We have not gotten a report of this in many months - my guess is that Safari 3 > fixed the issue > Aron, thank you for the info! So I resolve the bug as WORSKFORME.