Bug 22629 – Webkit crashed enabling script debugging in web inspector

• Status: RESOLVED
• Resolution: INVALID
• Component: Web Inspector (Deprecated)

Viewing a page with Webkits Web Inspector, I clicked the scripts button at top to access the scripts panel — then clicked the enable debugging button — then crash. I could not reproduce the crash.

Problem Details

Process:         Safari [5013]
Path:            /Applications/WebKit.app/Contents/MacOS/WebKit
Identifier:      org.webkit.nightly.WebKit
Version:         r38860 (38860)
Code Type:       X86 (Native)
Parent Process:  launchd [71]

Date/Time:       2008-12-03 11:53:12.445 -0500
OS Version:      Mac OS X 10.5.5 (9F33)
Report Version:  6

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000018
Crashed Thread:  0

Thread 0 Crashed:
0   com.apple.JavaScriptCore      	0x004621fe JSC::Arguments::Arguments(JSC::ExecState*) + 190
1   com.apple.JavaScriptCore      	0x004934c0 JSC::Interpreter::cti_op_create_arguments(void*, ...) + 48
2   ???                           	0x231c444e 0 + 589055054
3   com.apple.JavaScriptCore      	0x003f1de7 JSC::JSFunction::call(JSC::ExecState*, JSC::JSValue*, JSC::ArgList const&) + 119
4   com.apple.JavaScriptCore      	0x0046c069 JSObjectCallAsFunction + 441
5   com.apple.WebCore             	0x0153b622 WebCore::InspectorController::callFunction(OpaqueJSContext const*, OpaqueJSValue*, char const*, unsigned long, OpaqueJSValue const* const*, OpaqueJSValue const*&) const + 242
6   com.apple.WebCore             	0x0153b996 WebCore::InspectorController::didParseSource(JSC::ExecState*, JSC::SourceCode const&) + 294
7   com.apple.WebCore             	0x0154e55d WebCore::dispatchDidParseSource(WTF::HashSet<WebCore::JavaScriptDebugListener*, WTF::PtrHash<WebCore::JavaScriptDebugListener*>, WTF::HashTraits<WebCore::JavaScriptDebugListener*> > const&, JSC::ExecState*, JSC::SourceCode const&) + 269
8   com.apple.WebCore             	0x0154e8a2 WebCore::JavaScriptDebugServer::sourceParsed(JSC::ExecState*, JSC::SourceCode const&, int, JSC::UString const&) + 338
9   com.apple.WebCore             	0x0154d464 WebCore::JavaScriptDebugServer::recompileAllJSFunctions(WebCore::Timer<WebCore::JavaScriptDebugServer>*) + 1348
10  com.apple.WebCore             	0x0154ea92 WebCore::Timer<WebCore::JavaScriptDebugServer>::fired() + 82
11  com.apple.WebCore             	0x013ccf89 WebCore::TimerBase::fireTimers(double, WTF::Vector<WebCore::TimerBase*, 0ul> const&) + 137
12  com.apple.WebCore             	0x013cd052 WebCore::TimerBase::sharedTimerFired() + 162
13  com.apple.WebCore             	0x013b1664 WebCore::timerFired(__CFRunLoopTimer*, void*) + 68
14  com.apple.CoreFoundation      	0x95523b45 CFRunLoopRunSpecific + 4469
15  com.apple.CoreFoundation      	0x95523cf8 CFRunLoopRunInMode + 88
16  com.apple.HIToolbox           	0x9153c480 RunCurrentEventLoopInMode + 283
17  com.apple.HIToolbox           	0x9153c299 ReceiveNextEventCommon + 374
18  com.apple.HIToolbox           	0x9153c10d BlockUntilNextEventMatchingListInMode + 106
19  com.apple.AppKit              	0x91f1c3ed _DPSNextEvent + 657
20  com.apple.AppKit              	0x91f1bca0 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
21  com.apple.Safari              	0x000080be 0x1000 + 28862
22  com.apple.AppKit              	0x91f14cdb -[NSApplication run] + 795
23  com.apple.AppKit              	0x91ee1f14 NSApplicationMain + 574
24  com.apple.Safari              	0x000b9b46 0x1000 + 756550

Thread 1:
0   libSystem.B.dylib             	0x936c268e __semwait_signal + 10
1   libSystem.B.dylib             	0x936ed36d pthread_cond_wait$UNIX2003 + 73
2   com.apple.WebCore             	0x01099a1f WebCore::IconDatabase::syncThreadMainLoop() + 239
3   com.apple.WebCore             	0x01099b35 WebCore::IconDatabase::iconDatabaseSyncThread() + 181
4   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
5   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 2:
0   libSystem.B.dylib             	0x936bb4a6 mach_msg_trap + 10
1   libSystem.B.dylib             	0x936c2c9c mach_msg + 72
2   com.apple.CoreFoundation      	0x955230ce CFRunLoopRunSpecific + 1790
3   com.apple.CoreFoundation      	0x95523cf8 CFRunLoopRunInMode + 88
4   com.apple.CFNetwork           	0x9363deca CFURLCacheWorkerThread(void*) + 396
5   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
6   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 3:
0   libSystem.B.dylib             	0x936bb4a6 mach_msg_trap + 10
1   libSystem.B.dylib             	0x936c2c9c mach_msg + 72
2   com.apple.CoreFoundation      	0x955230ce CFRunLoopRunSpecific + 1790
3   com.apple.CoreFoundation      	0x95523cf8 CFRunLoopRunInMode + 88
4   com.apple.Safari              	0x00118d4d 0x1000 + 1146189
5   com.apple.Safari              	0x00117fd3 0x1000 + 1142739
6   com.apple.Safari              	0x00118081 0x1000 + 1142913
7   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
8   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 4:
0   libSystem.B.dylib             	0x936bb4a6 mach_msg_trap + 10
1   libSystem.B.dylib             	0x936c2c9c mach_msg + 72
2   com.apple.CoreFoundation      	0x955230ce CFRunLoopRunSpecific + 1790
3   com.apple.CoreFoundation      	0x95523cf8 CFRunLoopRunInMode + 88
4   com.apple.Foundation          	0x92748100 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 320
5   com.apple.Foundation          	0x926e4bad -[NSThread main] + 45
6   com.apple.Foundation          	0x926e4754 __NSThread__main__ + 308
7   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
8   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 5:
0   libSystem.B.dylib             	0x9370b5e2 select$DARWIN_EXTSN + 10
1   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
2   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 6:
0   libSystem.B.dylib             	0x936bb4a6 mach_msg_trap + 10
1   libSystem.B.dylib             	0x936c2c9c mach_msg + 72
2   ...romedia.Flash Player.plugin	0x1f1d824a Flash_EnforceLocalSecurity + 1981206
3   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
4   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 7:
0   libSystem.B.dylib             	0x936bb4ee semaphore_wait_signal_trap + 10
1   libSystem.B.dylib             	0x936ed866 _pthread_cond_wait + 1267
2   libSystem.B.dylib             	0x93733371 pthread_cond_wait + 48
3   ...romedia.Flash Player.plugin	0x1efe6c44 0x1ed21000 + 2907204
4   ...romedia.Flash Player.plugin	0x1effe8cb Flash_EnforceLocalSecurity + 41367
5   ...romedia.Flash Player.plugin	0x1efe7036 0x1ed21000 + 2908214
6   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
7   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 8:
0   libSystem.B.dylib             	0x936bb4ee semaphore_wait_signal_trap + 10
1   libSystem.B.dylib             	0x936ed866 _pthread_cond_wait + 1267
2   libSystem.B.dylib             	0x93733371 pthread_cond_wait + 48
3   ...romedia.Flash Player.plugin	0x1efe6c44 0x1ed21000 + 2907204
4   ...romedia.Flash Player.plugin	0x1effe8cb Flash_EnforceLocalSecurity + 41367
5   ...romedia.Flash Player.plugin	0x1efe7036 0x1ed21000 + 2908214
6   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
7   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 9:
0   libSystem.B.dylib             	0x936c268e __semwait_signal + 10
1   libSystem.B.dylib             	0x936ed36d pthread_cond_wait$UNIX2003 + 73
2   com.apple.ColorSync           	0x910f345c pthreadSemaphoreWait(t_pthreadSemaphore*) + 42
3   com.apple.ColorSync           	0x91105d8e CMMConvTask(void*) + 54
4   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
5   libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 10:
0   libSystem.B.dylib             	0x936bb506 semaphore_timedwait_signal_trap + 10
1   libSystem.B.dylib             	0x936ed84f _pthread_cond_wait + 1244
2   libSystem.B.dylib             	0x936ef0d3 pthread_cond_timedwait_relative_np + 47
3   com.apple.Foundation          	0x9272ab1c -[NSCondition waitUntilDate:] + 236
4   com.apple.Foundation          	0x9272a930 -[NSConditionLock lockWhenCondition:beforeDate:] + 144
5   com.apple.Foundation          	0x9272a895 -[NSConditionLock lockWhenCondition:] + 69
6   com.apple.AppKit              	0x91f82358 -[NSUIHeartBeat _heartBeatThread:] + 753
7   com.apple.Foundation          	0x926e4bad -[NSThread main] + 45
8   com.apple.Foundation          	0x926e4754 __NSThread__main__ + 308
9   libSystem.B.dylib             	0x936ec6f5 _pthread_start + 321
10  libSystem.B.dylib             	0x936ec5b2 thread_start + 34

Thread 0 crashed with X86 Thread State (32-bit):
  eax: 0x00000000  ebx: 0x00462151  ecx: 0x1b5241e0  edx: 0x16d3e158
  edi: 0x23438150  esi: 0x16d3e140  ebp: 0xbfffe448  esp: 0xbfffe3f0
   ss: 0x0000001f  efl: 0x00010246  eip: 0x004621fe   cs: 0x00000017
   ds: 0x0000001f   es: 0x0000001f   fs: 0x00000000   gs: 0x00000037
  cr2: 0x00000018

Binary Images:
    0x1000 -   0x1d7fe2  com.apple.Safari 3.2 (5525.26.12) <d72b65c7a19061632ec086246c55372c> /Applications/Safari.app/Contents/MacOS/Safari
  0x223000 -   0x224ffc +WebKitNightlyEnabler.dylib ??? (???) <da8f318ec5fc7007a3843cc5aec8f8b4> /Applications/WebKit.app/Contents/Resources/WebKitNightlyEnabler.dylib
  0x229000 -   0x2f5fff  com.apple.WebKit r38860 (528.5+) <ab2dcd7e18cb3c02829d123ef6086733> /Applications/WebKit.app/Contents/Frameworks/10.5/WebKit.framework/Versions/A/WebKit
  0x38b000 -   0x39aff8  SyndicationUI ??? (???) <edde0133829971dbd8a0f3473cdb85fc> /System/Library/PrivateFrameworks/SyndicationUI.framework/Versions/A/SyndicationUI
  0x3aa000 -   0x4defff  com.apple.JavaScriptCore 528+ (528.5+) <81194f73f0b01f8797fa26d3e2021a8a> /Applications/WebKit.app/Contents/Frameworks/10.5/JavaScriptCore.framework/Versions/A/JavaScriptCore
  0x58b000 -   0x58cffa +com.google.GearsEnabler ??? (1.0) <f4619f1c37ae37dfdf6af70894fa2776> /Library/InputManagers/GearsEnabler/GearsEnabler.bundle/Contents/MacOS/GearsEnabler
  0x5a4000 -   0x5a4ff8 +com.google.Gears 1.0 (0.5.4.2) <54b02d58fedb5ac332ef71544d50f79c> /Library/Internet Plug-Ins/Gears.plugin/Contents/MacOS/libgears.dylib
  0x5a9000 -   0x5d4ffb  libcurl.3.dylib ??? (???) <54ada27deb3b4ff7043d8836264eca0d> /usr/lib/libcurl.3.dylib
  0xdf8000 -  0x16abfff  com.apple.WebCore 528+ (528.5+) <235f00415777f74acfd2045d9b1a840a> /Applications/WebKit.app/Contents/Frameworks/10.5/WebCore.framework/Versions/A/WebCore
0x131c3000 - 0x133abfff  com.apple.RawCamera.bundle 2.0.11 (410) <7704cc57f7daceb81672bfdc4434da40> /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera
0x13437000 - 0x13641fe7 +com.google.Gears 1.0 (0.5.4.2) <a534110d875f1939bf233d22c57d3d6d> /Library/Internet Plug-Ins/Gears.plugin/Contents/Resources/Gears.bundle/Contents/MacOS/libgears.dylib
0x1701e000 - 0x17090fff +com.DivXInc.DivXDecoder 6.4.0 (6.4.0) /Library/QuickTime/DivX Decoder.component/Contents/MacOS/DivX Decoder
0x17543000 - 0x17548ff3  libCGXCoreImage.A.dylib ??? (???) <31761f6461b8dd390dc4df480b1fb564> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGXCoreImage.A.dylib
0x17cb5000 - 0x17cb5ffe  com.apple.JavaPluginCocoa 12.2.0 (12.2.0) <b08d1285182ffcbaedd747d17fdaeefd> /Library/Internet Plug-Ins/JavaPluginCocoa.bundle/Contents/MacOS/JavaPluginCocoa
0x18b4a000 - 0x18b50ffd  com.apple.JavaVM 12.2.0 (12.2.0) <9ad39149cc7ecc91da3e93df7f61d315> /System/Library/Frameworks/JavaVM.framework/Versions/A/JavaVM
0x18c80000 - 0x18c81ffd  com.apple.BluetoothMenu 2.1 (2.1f17) /System/Library/Contextual Menu Items/BluetoothContextualMenu.plugin/Contents/MacOS/BluetoothContextualMenu
0x1ab80000 - 0x1ab82ffe  com.apple.AutomatorCMM 1.1 (160) <650079fd95a57e8131e79409a00b2aed> /System/Library/Contextual Menu Items/AutomatorCMM.plugin/Contents/MacOS/AutomatorCMM
0x1abab000 - 0x1abaefff  com.apple.BezelServicesFW 1.4.832 (1.4.832) /System/Library/PrivateFrameworks/BezelServices.framework/Versions/A/BezelServices
0x1abb5000 - 0x1abbafff  com.apple.FolderActionsMenu 1.3.2 (1.3.2) <9ba69ef0bec96264a79fa28b3a5f058b> /System/Library/Contextual Menu Items/FolderActionsMenu.plugin/Contents/MacOS/FolderActionsMenu
0x1b2fd000 - 0x1b31cfed  com.apple.audio.CoreAudioKit 1.5 (1.5) <82f2e52c502db7f3b32349a54209a0fe> /System/Library/Frameworks/CoreAudioKit.framework/Versions/A/CoreAudioKit
0x1be7f000 - 0x1be85fcb +com.roxio.ToastItPlugin ToastIt 1.1.2 (build 17) (1.1.2) /Users/richs/Library/Contextual Menu Items/ToastIt.plugin/Contents/MacOS/ToastIt
0x1ed21000 - 0x1f347fd3 +com.macromedia.Flash Player.plugin 10.0.12.36 (1.0.4f362) <38aeb67f6a0b43c6a341d7936603e84a> /Library/Internet Plug-Ins/Flash Player.plugin/Contents/MacOS/Flash Player
0x22f35000 - 0x22fa3ff7  com.apple.Bluetooth 2.1 (2.1f17) <29ab5843bb608c155d4d7353320c2194> /System/Library/Frameworks/IOBluetooth.framework/Versions/A/IOBluetooth
0x8fe00000 - 0x8fe2da53  dyld 96.2 (???) <7af47d3b00b2268947563c7fa8c59a07> /usr/lib/dyld
0x90315000 - 0x903dcff2  com.apple.vImage 3.0 (3.0) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage
0x903dd000 - 0x903f5fff  com.apple.openscripting 1.2.8 (???) <572c7452d7e740e8948a5ad07a99602b> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/OpenScripting.framework/Versions/A/OpenScripting
0x90625000 - 0x90632fe7  com.apple.opengl 1.5.7 (1.5.7) <db835aeb1ffca9f5b5647dd0829a5b2c> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
0x90633000 - 0x90635fff  com.apple.securityhi 3.0 (30817) <2b2854123fed609d1820d2779e2e0963> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI
0x90636000 - 0x906bdff7  libsqlite3.0.dylib ??? (???) <6978bbcca4277d6ae9f042beff643f7d> /usr/lib/libsqlite3.0.dylib
0x906be000 - 0x9073bfef  libvMisc.dylib ??? (???) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib
0x90e8e000 - 0x90fd4ff7  com.apple.ImageIO.framework 2.0.4 (2.0.4) <6a6623d3d1a7292b5c3763dcd108b55f> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
0x90fd5000 - 0x90fe3ffd  libz.1.dylib ??? (???) <5ddd8539ae2ebfd8e7cc1c57525385c7> /usr/lib/libz.1.dylib
0x91001000 - 0x91002ffc  libffi.dylib ??? (???) <a3b573eb950ca583290f7b2b4c486d09> /usr/lib/libffi.dylib
0x91003000 - 0x91041fff  libGLImage.dylib ??? (???) <f0fe2252f6b1ca341bc7837fe2dcf11a> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib
0x91042000 - 0x9109fffb  libstdc++.6.dylib ??? (???) <04b812dcec670daa8b7d2852ab14be60> /usr/lib/libstdc++.6.dylib
0x910a0000 - 0x910a0ffd  com.apple.Accelerate.vecLib 3.4.2 (vecLib 3.4.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
0x910a1000 - 0x910bffff  libresolv.9.dylib ??? (???) <a8018c42930596593ddf27f7c20fe7af> /usr/lib/libresolv.9.dylib
0x910c0000 - 0x9118bfff  com.apple.ColorSync 4.5.1 (4.5.1) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync
0x9118c000 - 0x9119cfff  com.apple.speech.synthesis.framework 3.7.1 (3.7.1) <06d8fc0307314f8ffc16f206ad3dbf44> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis
0x9119d000 - 0x9127dfff  libobjc.A.dylib ??? (???) <7b92613fdf804fd9a0a3733a0674c30b> /usr/lib/libobjc.A.dylib
0x9127e000 - 0x912b0fff  com.apple.LDAPFramework 1.4.5 (110) <cc04500cf7b6edccc75bb3fe2973f72c> /System/Library/Frameworks/LDAP.framework/Versions/A/LDAP
0x91300000 - 0x91349fef  com.apple.Metadata 10.5.2 (398.22) <a6b676925dd832780daf991e79adfebd> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata
0x9134a000 - 0x9136efff  libxslt.1.dylib ??? (???) <ea5c8d349a3934ecc2b936f9cdfaba04> /usr/lib/libxslt.1.dylib
0x9136f000 - 0x91470fef  com.apple.PubSub 1.0.3 (65.1.1) /System/Library/Frameworks/PubSub.framework/Versions/A/PubSub
0x91471000 - 0x9147cfe7  libCSync.A.dylib ??? (???) <86d2f2e167ba6f74f45a186f5c7f8980> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib
0x914f8000 - 0x91507fff  libsasl2.2.dylib ??? (???) <b9e1ca0b6612e280b6cbea6df0eec5f6> /usr/lib/libsasl2.2.dylib
0x91508000 - 0x9150cfff  libmathCommon.A.dylib ??? (???) /usr/lib/system/libmathCommon.A.dylib
0x9150d000 - 0x91814fff  com.apple.HIToolbox 1.5.4 (???) <5e2af960b53059c648af4adb99471032> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
0x91822000 - 0x91c32fef  libBLAS.dylib ??? (???) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x91c70000 - 0x91c8eff3  com.apple.DirectoryService.Framework 3.5.5 (3.5.5) <4b81063df189bc462f012a169474fcbc> /System/Library/Frameworks/DirectoryService.framework/Versions/A/DirectoryService
0x91c8f000 - 0x91cbcfeb  libvDSP.dylib ??? (???) <b232c018ddd040ec4e2c2af632dd497f> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib
0x91cbd000 - 0x91cc2fff  com.apple.CommonPanels 1.2.4 (85) <ea0665f57cd267609466ed8b2b20e893> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.framework/Versions/A/CommonPanels
0x91cc3000 - 0x91d42ff5  com.apple.SearchKit 1.2.1 (1.2.1) <3140a605db2abf56b237fa156a08b28b> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
0x91d43000 - 0x91d4aff7  libCGATS.A.dylib ??? (???) <973c01cc14f3d673270e269ccfaec660> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCGATS.A.dylib
0x91d4b000 - 0x91ddefff  com.apple.ink.framework 101.3 (86) <bf3fa8927b4b8baae92381a976fd2079> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink
0x91ddf000 - 0x91ec4ff3  com.apple.CoreData 100.1 (186) <8e28162ef2288692615b52acc01f8b54> /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData
0x91ec5000 - 0x91edbfe7  com.apple.CoreVideo 1.5.1 (1.5.1) <001910004257f1386724398f584b30b5> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
0x91edc000 - 0x926d9fef  com.apple.AppKit 6.5.3 (949.34) <4c7af9b12c894d4a528fda29377f143b> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
0x926da000 - 0x92955fe7  com.apple.Foundation 6.5.6 (677.21) <5cfa0aa8b9b43193955d601ba6c2591a> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x92956000 - 0x92956ffb  com.apple.installserver.framework 1.0 (8) /System/Library/PrivateFrameworks/InstallServer.framework/Versions/A/InstallServer
0x92957000 - 0x92c31ff3  com.apple.CoreServices.CarbonCore 786.6 (786.6) <5682aae1e2cf5ae750d5a4dea98c084c> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
0x92c32000 - 0x92c5dfe7  libauto.dylib ??? (???) <42d8422dc23a18071869fdf7b5d8fab5> /usr/lib/libauto.dylib
0x92c5f000 - 0x92c87ff7  com.apple.shortcut 1 (1.0) <057783867138902b52bc0941fedb74d1> /System/Library/PrivateFrameworks/Shortcut.framework/Versions/A/Shortcut
0x92c88000 - 0x93324fff  com.apple.CoreGraphics 1.351.33 (???) <481a77e81d9e53589a05e80cfa90bbb5> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics
0x93325000 - 0x93325ff8  com.apple.ApplicationServices 34 (34) <8f910fa65f01d401ad8d04cc933cf887> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
0x93326000 - 0x933c8ff3  com.apple.QuickTimeImporters.component 7.5.5 (990.7) /System/Library/QuickTime/QuickTimeImporters.component/Contents/MacOS/QuickTimeImporters
0x933c9000 - 0x9342fffb  com.apple.ISSupport 1.7 (38) /System/Library/PrivateFrameworks/ISSupport.framework/Versions/A/ISSupport
0x93430000 - 0x934e2ffb  libcrypto.0.9.7.dylib ??? (???) <69bc2457aa23f12fa7d052601d48fa29> /usr/lib/libcrypto.0.9.7.dylib
0x934e3000 - 0x9361bff7  libicucore.A.dylib ??? (???) <3d8fdaf51c2664ab620f1688203caf26> /usr/lib/libicucore.A.dylib
0x9361c000 - 0x93630ff3  com.apple.ImageCapture 4.0 (5.0.0) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.framework/Versions/A/ImageCapture
0x93631000 - 0x93631ffd  com.apple.vecLib 3.4.2 (vecLib 3.4.2) /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib
0x93632000 - 0x936b6fe3  com.apple.CFNetwork 339.5 (339.5) <c6565c13b0356e1d4bb99a68398d558b> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x936b7000 - 0x936b9ff5  libRadiance.dylib ??? (???) <8a844202fcd65662bb9ab25f08c45a62> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib
0x936ba000 - 0x9381aff3  libSystem.B.dylib ??? (???) <a12f397abf2285077b89bd726bff5b18> /usr/lib/libSystem.B.dylib
0x9381b000 - 0x93877ff7  com.apple.htmlrendering 68 (1.1.3) <fe87a9dede38db00e6c8949942c6bd4f> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering
0x93878000 - 0x93881fff  com.apple.speech.recognition.framework 3.7.24 (3.7.24) <d3180f9edbd9a5e6f283d6156aa3c602> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecognition.framework/Versions/A/SpeechRecognition
0x93882000 - 0x93c40fea  libLAPACK.dylib ??? (???) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
0x93c41000 - 0x93cf1fff  edu.mit.Kerberos 6.0.12 (6.0.12) <da7253e3fb7e47e46cb46d47ed320ffc> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos
0x93e2b000 - 0x93e61fef  libtidy.A.dylib ??? (???) <f1d1742e06280444baa5637b209fd0af> /usr/lib/libtidy.A.dylib
0x93e62000 - 0x93e6cfeb  com.apple.audio.SoundManager 3.9.2 (3.9.2) <0f2ba6e891d3761212cf5a5e6134d683> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.framework/Versions/A/CarbonSound
0x93e6d000 - 0x93ee9feb  com.apple.audio.CoreAudio 3.1.0 (3.1) <70bb7c657061631491029a61babe0b26> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
0x93eea000 - 0x94e9fffe  com.apple.QuickTimeComponents.component 7.5.5 (990.7) /System/Library/QuickTime/QuickTimeComponents.component/Contents/MacOS/QuickTimeComponents
0x951d8000 - 0x95207fe3  com.apple.AE 402.2 (402.2) <e01596187e91af5d48653920017b8c8e> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE
0x95208000 - 0x95387fff  com.apple.AddressBook.framework 4.1.1 (696) <bb7f2d5f0b2d180288cd959cd9ba6c1a> /System/Library/Frameworks/AddressBook.framework/Versions/A/AddressBook
0x95388000 - 0x95398ffc  com.apple.LangAnalysis 1.6.4 (1.6.4) <8b7831b5f74a950a56cf2d22a2d436f6> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis
0x95407000 - 0x9543efff  com.apple.SystemConfiguration 1.9.2 (1.9.2) <8b26ebf26a009a098484f1ed01ec499c> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration
0x9544d000 - 0x95453fff  com.apple.print.framework.Print 218.0.2 (220.1) <8bf7ef71216376d12fcd5ec17e43742c> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Print.framework/Versions/A/Print
0x954a4000 - 0x954b0ffe  libGL.dylib ??? (???) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
0x954b1000 - 0x955e3fff  com.apple.CoreFoundation 6.5.4 (476.15) <e2869ad6dc1dd289f21b305b0bea9158> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x955e4000 - 0x95906fe2  com.apple.QuickTime 7.5.5 (990.7) <87077cec43c7e9b02c8ee80e50b8b81f> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime
0x95907000 - 0x95948fe7  libRIP.A.dylib ??? (???) <1f09316e876fe813271bdfb9eb5b229e> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libRIP.A.dylib
0x95949000 - 0x95993fe1  com.apple.securityinterface 3.0 (32532) <f521dae416ce7a3bdd594b0d4e2fb517> /System/Library/Frameworks/SecurityInterface.framework/Versions/A/SecurityInterface
0x95997000 - 0x95a51fe3  com.apple.CoreServices.OSServices 226.5 (226.5) <2a135d4fb16f4954290f7b72b4111aa3> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices
0x95a52000 - 0x95a55fff  com.apple.help 1.1 (36) <b507b08e484cb89033e9cf23062d77de> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help
0x95a56000 - 0x95a56ffc  com.apple.audio.units.AudioUnit 1.5 (1.5) /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit
0x95a63000 - 0x95a67fff  libGIF.dylib ??? (???) <572a32e46e33be1ec041c5ef5b0341ae> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib
0x95a68000 - 0x95a74ff9  com.apple.helpdata 1.0.1 (14.2) /System/Library/PrivateFrameworks/HelpData.framework/Versions/A/HelpData
0x95a8d000 - 0x95a9cffe  com.apple.DSObjCWrappers.Framework 1.2.1 (1.2.1) <eac1c7b7c07ed3148c85934b6f656308> /System/Library/PrivateFrameworks/DSObjCWrappers.framework/Versions/A/DSObjCWrappers
0x95a9d000 - 0x95aa4fe9  libgcc_s.1.dylib ??? (???) <f53c808e87d1184c0f9df63aef53ce0b> /usr/lib/libgcc_s.1.dylib
0x95ad5000 - 0x95aebfff  com.apple.DictionaryServices 1.0.0 (1.0.0) <ad0aa0252e3323d182e17f50defe56fc> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices
0x95aec000 - 0x95e89fe7  com.apple.QuartzCore 1.5.5 (1.5.5) <82435993614a3fff1236be18f82188bf> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
0x95e8f000 - 0x95eb9fff  com.apple.CoreMediaPrivate 11.0 (11.0) <e37d6ebd5934b482c864ba6eaf122488> /System/Library/PrivateFrameworks/CoreMediaPrivate.framework/Versions/A/CoreMediaPrivate
0x95eba000 - 0x95ee2fff  libcups.2.dylib ??? (???) <1031ca5b692b80a9568e57a342b60157> /usr/lib/libcups.2.dylib
0x95f34000 - 0x96405f3e  libGLProgrammability.dylib ??? (???) <fe1a33d4919c121aab831ad516da6a89> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammability.dylib
0x96406000 - 0x9642afeb  libssl.0.9.7.dylib ??? (???) <c7359b7ab32b5f8574520746e10a41cc> /usr/lib/libssl.0.9.7.dylib
0x9642b000 - 0x9646afef  libTIFF.dylib ??? (???) <3589442575ac77746ae99ecf724f5f87> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib
0x96523000 - 0x96604ff7  libxml2.2.dylib ??? (???) <d69560099d9eb32ba7f8a17baa65a28d> /usr/lib/libxml2.2.dylib
0x96605000 - 0x9665eff7  libGLU.dylib ??? (???) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib
0x9665f000 - 0x96699fe7  com.apple.coreui 1.2 (62) /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI
0x9669a000 - 0x96725fff  com.apple.framework.IOKit 1.5.1 (???) <324526f69e1443f2f9fb722cc88a23ec> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x96744000 - 0x967f2ffb  com.apple.QTKit 7.5.5 (990.7) /System/Library/Frameworks/QTKit.framework/Versions/A/QTKit
0x967f3000 - 0x967fbfff  com.apple.DiskArbitration 2.2.1 (2.2.1) <75b0c8d8940a8a27816961dddcac8e0f> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x968f8000 - 0x9698bff3  com.apple.ApplicationServices.ATS 3.4 (???) <a96cd91dabc68545183c11de8f92c7e4> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS
0x9698c000 - 0x9698cffd  com.apple.Accelerate 1.4.2 (Accelerate 1.4.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate
0x9698d000 - 0x96a07ff8  com.apple.print.framework.PrintCore 5.5.3 (245.3) <222dade7b33b99708b8c09d1303f93fc> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore
0x96a08000 - 0x96a08fff  com.apple.Carbon 136 (136) <98a5e3bc0c4fa44bbb09713bb88707fe> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
0x96a09000 - 0x96ab0feb  com.apple.QD 3.11.54 (???) <b743398c24c38e581a86e91744a2ba6e> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD
0x96ab1000 - 0x96af3fef  com.apple.NavigationServices 3.5.2 (163) <91844980804067b07a0b6124310d3f31> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/NavigationServices.framework/Versions/A/NavigationServices
0x96af4000 - 0x96b2dffe  com.apple.securityfoundation 3.0 (32989) <e9171eda22c69c884a04a001aeb526e0> /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation
0x96b2e000 - 0x96b35fff  com.apple.agl 3.0.9 (AGL-3.0.9) <aeab67ef267f8295ae80fddc197b52a5> /System/Library/Frameworks/AGL.framework/Versions/A/AGL
0x96b36000 - 0x96c5afe3  com.apple.audio.toolbox.AudioToolbox 1.5.1 (1.5.1) /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox
0x96c5b000 - 0x96c7affa  libJPEG.dylib ??? (???) <e7eb56555109e23144924cd64aa8daec> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib
0x96c7b000 - 0x96c96ffb  libPng.dylib ??? (???) <4780e979d35aa5ec2cea22678836cea5> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib
0x96c97000 - 0x96d21fe3  com.apple.DesktopServices 1.4.7 (1.4.7) <d16642ba22c32f67be793ebfbe67ca3a> /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv
0x96d22000 - 0x96d27fff  com.apple.backup.framework 1.0 (1.0) /System/Library/PrivateFrameworks/Backup.framework/Versions/A/Backup
0x96d3a000 - 0x96d79fff  com.apple.CoreMediaIOServicesPrivate 12.0 (12.0) /System/Library/PrivateFrameworks/CoreMediaIOServicesPrivate.framework/Versions/A/CoreMediaIOServicesPrivate
0x96d7a000 - 0x96d7cfff  com.apple.CrashReporterSupport 10.5.5 (159) <9a0fe0419410218e5b1a25c08d4531cd> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/Versions/A/CrashReporterSupport
0x96d7d000 - 0x96e09ff7  com.apple.LaunchServices 290 (290) <61af37aac50984d220dd176f777e3b72> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
0x96e0a000 - 0x96e0aff8  com.apple.Cocoa 6.5 (???) <e064f94d969ce25cb7de3cfb980c3249> /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa
0x96e0b000 - 0x96e0bffa  com.apple.CoreServices 32 (32) <2fcc8f3bd5bbfc000b476cad8e6a3dd2> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices
0x96e0c000 - 0x96e13ffe  libbsm.dylib ??? (???) <d25c63378a5029648ffd4b4669be31bf> /usr/lib/libbsm.dylib
0x96e14000 - 0x96e6eff7  com.apple.CoreText 2.0.3 (???) <1f1a97273753e6cfea86c810d6277680> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreText.framework/Versions/A/CoreText
0x96e6f000 - 0x9703dfff  com.apple.security 5.0.4 (34102) <f01d6cbd6a0f24f6c13952ed448e77d6> /System/Library/Frameworks/Security.framework/Versions/A/Security
0x9703e000 - 0x9708eff7  com.apple.HIServices 1.7.0 (???) <f7e78891a6d08265c83dca8e378be1ea> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices
0xbab00000 - 0xbab21fe2  libKoreanConverter.dylib ??? (???) <51586b8d9ef39123fbe6918f12d8285f> /System/Library/CoreServices/Encodings/libKoreanConverter.dylib
0xfffe8000 - 0xfffebfff  libobjc.A.dylib ??? (???) /usr/lib/libobjc.A.dylib
0xffff0000 - 0xffff1780  libSystem.B.dylib ??? (???) /usr/lib/libSystem.B.dylib

[Joel Miller]

This also happens to me running r39088 on Windows XP Service Pack 2 (32-bit). It is very repeatably in the sense that it won't always happen but happens 4 out 5 times. Even on the times where it doesn't immediately crash, it will eventually crash during the debugging.

[Brian Burg]

Closing as invalid, as this bug pertains to the old inspector UI and/or its tests.
Please file a new bug (https://www.webkit.org/new-inspector-bug) if the bug/feature/issue is still relevant to WebKit trunk.