[Webkit-unassigned] [Bug 52795] Trying to install ClickToFlash extension causes a crash

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 20 11:51:21 PST 2011 

https://bugs.webkit.org/show_bug.cgi?id=52795





--- Comment #5 from Adam Roben (aroben) <aroben at apple.com>  2011-01-20 11:51:22 PST ---
(From update of attachment 79575)
0:000> !analyze -v
*******************************************************************************
*                                                                             *
*                        Exception Analysis                                   *
*                                                                             *
*******************************************************************************

*** ERROR: Symbol file could not be found.  Defaulted to export symbols for libdispatch.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for QuickTime.qts - 
*** WARNING: Unable to verify timestamp for AcroRd32.dll
*** ERROR: Module load completed but symbols could not be loaded for AcroRd32.dll
Unable to load image C:\Program Files\Adobe\Reader 9.0\Reader\ACE.dll, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ACE.dll
*** ERROR: Module load completed but symbols could not be loaded for ACE.dll
Unable to load image C:\Program Files\Adobe\Reader 9.0\Reader\AGM.dll, Win32 error 0n2
*** WARNING: Unable to verify timestamp for AGM.dll
*** ERROR: Module load completed but symbols could not be loaded for AGM.dll
Failed calling InternetOpenUrl, GLE=12029

FAULTING_IP: 
WebKit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+87 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 2225]
025c1507 395110          cmp     dword ptr [ecx+10h],edx

EXCEPTION_RECORD:  ffffffff -- (.exr 0xffffffffffffffff)
ExceptionAddress: 025c1507 (WebKit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+0x00000087)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 00000000
   Parameter[1]: 00000010
Attempt to read from address 00000010

PROCESS_NAME:  Safari.exe

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s".

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s".

EXCEPTION_PARAMETER1:  00000000

EXCEPTION_PARAMETER2:  00000010

READ_ADDRESS:  00000010 

FOLLOWUP_IP: 
WebKit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+87 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 2225]
025c1507 395110          cmp     dword ptr [ecx+10h],edx

MOD_LIST: <ANALYSIS/>

FAULTING_THREAD:  00001a44

BUGCHECK_STR:  APPLICATION_FAULT_NULL_CLASS_PTR_DEREFERENCE_ONE_BIT_INVALID_POINTER_READ

PRIMARY_PROBLEM_CLASS:  NULL_CLASS_PTR_DEREFERENCE_ONE_BIT

DEFAULT_BUCKET_ID:  NULL_CLASS_PTR_DEREFERENCE_ONE_BIT

LAST_CONTROL_TRANSFER:  from 025c37b1 to 025c1507

STACK_TEXT:  
0013e69c 025c37b1 7e96aa78 7e9db5c0 7ddaced4 WebKit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+0x87 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 2225]
0013e6d0 025c426f 7e96aa78 7e9db5c0 7ddaced4 WebKit!WebCore::CSSStyleSelector::SelectorChecker::checkSelector+0x51 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 2040]
0013e6fc 025c4f84 7e96aa78 0013e7a4 7e58a240 WebKit!WebCore::CSSStyleSelector::checkSelector+0x5f [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 2016]
0013e748 025c556e 7a8ad150 0013e7a4 0013e7a0 WebKit!WebCore::CSSStyleSelector::matchRulesForList+0xb4 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 737]
0013e774 025d1aeb 7fe97880 0013e7a4 0013e7a0 WebKit!WebCore::CSSStyleSelector::matchRules+0x21e [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 709]
0013e7b0 022b9665 0013e7e8 7e9db5c0 ffffffff WebKit!WebCore::CSSStyleSelector::styleForElement+0x63b [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\css\cssstyleselector.cpp @ 1358]
0013e7ec 022b1f47 00000004 7fe9c204 7fe9c200 WebKit!WebCore::Element::recalcStyle+0x125 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\dom\element.cpp @ 1004]
0013e80c 02782603 00000000 027693f3 00000000 WebKit!WebCore::Document::recalcStyle+0x167 [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\dom\document.cpp @ 1598]
0013e814 027693f3 00000000 7a6e2000 11c9976c WebKit!WebFrame::invalidate+0x23 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webframe.cpp @ 1105]
0013e894 0276a8cc 00000001 74ad5928 74ad5900 WebKit!WebView::notifyPreferencesChanged+0xd93 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webview.cpp @ 4817]
0013e8ac 02775ff4 7e9ed25c 11c9976c 749d2000 WebKit!WebView::onNotify+0xdc [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webview.cpp @ 4491]
0013e8d4 027760e8 7a6e2000 75eaa108 7fe9c200 WebKit!WebNotificationCenter::postNotificationInternal+0x84 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webnotificationcenter.cpp @ 131]
0013e8f0 02771c20 7fe96130 001770dc 7fe9c200 WebKit!WebNotificationCenter::postNotificationName+0x28 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webnotificationcenter.cpp @ 189]
0013e90c 0276e464 0013e9a8 73a8fb70 00000000 WebKit!WebPreferences::postPreferencesChangesNotification+0x40 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webpreferences.cpp @ 146]
0013e95c 00cb036c 0020d00c 00000000 00000000 WebKit!WebView::initWithFrame+0x4d4 [c:\cygwin\home\buildbot\slave\win-release\build\source\webkit\win\webview.cpp @ 2662]
0013e9a8 00cb0240 73899a20 73a8fb7c 00bddaf8 Safari_b30000!WebViewControlBase::initializeWebView+0x11c
0013e9b4 00bddaf8 00000000 00bddb97 00100a54 Safari_b30000!WebViewControlBase::onCreate+0x30
0013e9bc 00bddb97 00100a54 00000001 00000000 Safari_b30000!WebViewControlBase::ProcessWindowMessage+0x18
0013e9d8 00c7fb98 00100a54 00000001 00000000 Safari_b30000!WebViewControl::ProcessWindowMessage+0x27
0013ea20 7e418734 73a8fb7c 00000000 00000000 Safari_b30000!ATL::CWindowImplBaseT<ATL::CWindow,ATL::CWinTraits<2147483648,524416> >::WindowProc+0x58
0013ea4c 7e418816 04e61700 00100a54 00000001 user32!InternalCallWinProc+0x28
0013eab4 7e428ea0 00000000 04e61700 00100a54 user32!UserCallWinProcCheckWow+0x150
0013eb08 7e42ce7c 009e2b40 00000001 00000000 user32!DispatchClientMessage+0xa3
0013eb38 7c90e473 0013eb48 00000068 00000068 user32!__fnINLPCREATESTRUCT+0x8b
0013ebac 7e42e389 7e42e34f 00000004 0013f0a0 ntdll!KiUserCallbackDispatcher+0x13
0013f050 7e4269c7 00000004 0013f0a0 0013f0b4 user32!NtUserCreateWindowEx+0xc
0013f128 7e42683e 00000000 009eb890 00000068 user32!InternalCreateDialog+0x929
0013f14c 7e41ea84 00b30000 01267eec 00a40942 user32!CreateDialogIndirectParamAorW+0x33
0013f178 00bf467c 00b30000 000009c6 00a40942 user32!CreateDialogParamW+0x49
0013f190 00bf45ee 00a40942 75c4b780 00bf5527 Safari_b30000!ATL::CDialogImpl<WebViewMetalDialog,ATL::CWindow>::Create+0x7c
0013f19c 00bf5527 00a40942 7e42929a 00000001 Safari_b30000!PreferencePane::createWindow+0xe
0013f1c4 00bf4f6a 7424c870 79f6bea0 00b30000 Safari_b30000!PreferencesDlg::addPage+0x97
0013f1ec 00bf696f 0062086e 00000000 0013f244 Safari_b30000!PreferencesDlg::customInitDialog+0xfa
0013f210 00bf66a0 79f6bea0 0062086e 00000000 Safari_b30000!SafariDialog<PreferencesDlg>::onInitDialog+0x11f
0013f228 00bf6640 00a40942 00000110 0062086e Safari_b30000!SafariDialog<PreferencesDlg>::ProcessWindowMessage+0x30
0013f258 00bf4ac0 00a40942 00000110 0062086e Safari_b30000!MetalDialog<PreferencesDlg>::ProcessWindowMessage+0x60
0013f288 00b8cd69 00a40942 00000110 0062086e Safari_b30000!PreferencesDlg::ProcessWindowMessage+0x330
0013f2d0 7e418734 00000000 00000000 0062086e Safari_b30000!ATL::CDialogImplBaseT<ATL::CWindow>::DialogProc+0x59
0013f2fc 7e423ce4 04e49950 00a40942 00000110 user32!InternalCallWinProc+0x28
0013f368 7e423b30 00000000 04e49950 00a40942 user32!UserCallDlgProcCheckWow+0x146
0013f3b0 7e421d9a 00000000 00000110 0062086e user32!DefDlgProcWorker+0xa8
0013f3e0 7e42651a 00934ab8 00944208 0062086e user32!SendMessageWorker+0x448
0013f498 7e42683e 00000000 00934ab8 0000005c user32!InternalCreateDialog+0x9df
0013f4bc 7e41ea84 00b30000 01267a60 00000000 user32!CreateDialogIndirectParamAorW+0x33
0013f4e8 00bc7e88 00b30000 00000082 00000000 user32!CreateDialogParamW+0x49
0013f504 00bbbce0 0001515e 00b34a03 7e8cd400 Safari_b30000!ATL::CDialogImpl<PreferencesDlg,ATL::CWindow>::Create+0x78
0013f50c 00b34a03 7e8cd400 0001515e 7e8cd400 Safari_b30000!SafariWindow::onShowPrefsDialog+0x40
0013f534 00c7fb98 00090b7e 00000111 0001515e Safari_b30000!SafariWindow::ProcessWindowMessage+0xa73
0013f57c 7e418734 00000000 00000000 0001515e Safari_b30000!ATL::CWindowImplBaseT<ATL::CWindow,ATL::CWinTraits<2147483648,524416> >::WindowProc+0x58
0013f5a8 7e418816 04e550b0 00090b7e 00000111 user32!InternalCallWinProc+0x28
0013f610 7e42a013 00000000 04e550b0 00090b7e user32!UserCallWinProcCheckWow+0x150
0013f640 7e42a039 04e550b0 00090b7e 00000111 user32!CallWindowProcAorW+0x98
0013f660 00bf67d2 04e550b0 00090b7e 00000111 user32!CallWindowProcW+0x1b
0013f6a4 7e418734 00000000 00000111 0001515e Safari_b30000!ATL::CContainedWindowT<WTL::CTabCtrlT<ATL::CWindow>,ATL::CWinTraits<1442840576,0> >::WindowProc+0x82
0013f6d0 7e418816 04e57ba0 00090b7e 00000111 user32!InternalCallWinProc+0x28
0013f738 7e42a013 00000000 04e57ba0 00090b7e user32!UserCallWinProcCheckWow+0x150
0013f768 7e42a039 04e57ba0 00090b7e 00000111 user32!CallWindowProcAorW+0x98
0013f788 025364ec 04e57ba0 00090b7e 00000111 user32!CallWindowProcW+0x1b
0013f7c4 7e418734 00090b7e 00000111 0001515e WebKit!WebCore::WindowMessageBroadcaster::SubclassedWndProc+0xfc [c:\cygwin\home\buildbot\slave\win-release\build\source\webcore\platform\win\windowmessagebroadcaster.cpp @ 127]
0013f7f0 7e418816 025363f0 00090b7e 00000111 user32!InternalCallWinProc+0x28
0013f858 7e42a013 00000000 025363f0 00090b7e user32!UserCallWinProcCheckWow+0x150
0013f888 7e42a998 ffff10a5 00090b7e 00000111 user32!CallWindowProcAorW+0x98
0013f8a8 16d37433 ffff10a5 00090b7e 00000111 user32!CallWindowProcA+0x1b
WARNING: Stack unwind information not available. Following frames may be wrong.
0013f8cc 7e418734 00090b7e 00000111 0001515e nppdf32+0x7433
0013f8f8 7e418816 16d373a7 00090b7e 00000111 user32!InternalCallWinProc+0x28
0013f960 7e428ea0 00000000 16d373a7 00090b7e user32!UserCallWinProcCheckWow+0x150
0013f9b4 7e428eec 0093db00 00000111 0001515e user32!DispatchClientMessage+0xa3
0013f9dc 7c90e473 0013f9ec 00000018 0093db00 user32!__fnDWORD+0x24
0013fa00 7e42fb07 7e4366c8 00090b7e 03a00a5b ntdll!KiUserCallbackDispatcher+0x13
0013fa18 00b47da3 00090b7e 03a00a5b 0013fc8c user32!NtUserTranslateAccelerator+0xc
0013fa28 00bac037 00000000 7fe90480 0013fcac Safari_b30000!WTL::CFrameWindowImplBase<ATL::CWindow,ATL::CWinTraits<101646336,0> >::PreTranslateMessage+0x13
0013fc58 00b4beb0 00000000 7fe9c2a0 7c80e400 Safari_b30000!RunMessagePump+0x227
0013fcac 00bacb56 0000000a 7c80ae40 00b30000 Safari_b30000!run+0x130
0013fcdc 00bad218 00b30000 000208f8 0000000a Safari_b30000!safariMain+0x5a6
0013fcf0 00401457 00400000 00000000 000208f8 Safari_b30000!safariDLLMain+0x38
0013ff20 0040301c 00000000 289655ee 0040161b Safari!wWinMain+0x217
0013ff44 7c91a2a3 ffffffff 7ffdf000 00000044 Safari!envp
0013ffc0 7c817077 7c91a2a3 ffffffff 7ffdf000 ntdll!RtlpFindAndCommitPages+0xb9
0013fff0 00000000 00401787 00000000 00000000 kernel32!BaseProcessStart+0x23


STACK_COMMAND:  ~0s; .ecxr ; kb

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  webkit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+87

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: WebKit

IMAGE_NAME:  WebKit.dll

DEBUG_FLR_IMAGE_TIMESTAMP:  4d380373

FAILURE_BUCKET_ID:  NULL_CLASS_PTR_DEREFERENCE_ONE_BIT_c0000005_WebKit.dll!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector

BUCKET_ID:  APPLICATION_FAULT_NULL_CLASS_PTR_DEREFERENCE_ONE_BIT_INVALID_POINTER_READ_webkit!WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector+87

WATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/Safari_exe/5_33_19_4/4cd2131b/WebKit_dll/5_33_0_0/4d380373/c0000005/00411507.htm?Retriage=1

Followup: MachineOwner
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