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2010-01-15, 12:32 下午 losesoul 注册: 2010-01-15 发 贴: 1 Silverlight 崩溃问题 我的一个Silverlight程序，偶尔出现崩溃问题，用windbg得到了它的Crashed Dump,发现是agcore内部异常了，请问如何进一步获取这个SetValue方法下的参数信息，最好能在sos下看到这个对象的具体信息 FAULTING_IP: +5ba952f051ddf74 9122086c ??              ??? EXCEPTION_RECORD:  0b11f888 -- (.exr 0xb11f888) ExceptionAddress: 9122086c    ExceptionCode: c0000005 (Access violation)   ExceptionFlags: 00000000 NumberParameters: 2    Parameter[0]: 00000000    Parameter[1]: 9122086c Attempt to read from address 9122086c FAULTING_THREAD:  00001470 DEFAULT_BUCKET_ID:  INVALID_POINTER_READ PROCESS_NAME:  iexplore.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:  9122086c READ_ADDRESS:  9122086c FOLLOWUP_IP: agcore!CFrameworkElement::SetValue+1d7 6c914fd4 84c0            test    al,al NTGLOBALFLAG:  0 APPLICATION_VERIFIER_FLAGS:  0 CONTEXT:  0b11f8a4 -- (.cxr 0xb11f8a4) eax=9122086c ebx=00000000 ecx=05f20ae8 edx=6c90ffff esi=00000000 edi=04b5e9d8 eip=9122086c esp=0b11fb70 ebp=0b11fb8c iopl=0         nv up ei pl nz na po nc cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00010202 9122086c ??              ??? Resetting default scope PRIMARY_PROBLEM_CLASS:  INVALID_POINTER_READ BUGCHECK_STR:  APPLICATION_FAULT_INVALID_POINTER_READ LAST_CONTROL_TRANSFER:  from 6c914fd4 to 9122086c IP_ON_HEAP:  9122086c STACK_TEXT:  9122086c unknown+0x0 6c914fd4 agcore!CFrameworkElement::SetValue+0x1d7 6c9224fc agcore!CShape::SetValue+0x72 6c922544 agcore!CEllipse::SetValue+0x3b 6c91aac7 agcore!CAnimation::DoSetValue+0x50 6c95859b agcore!CAnimation::UpdateAnimationUsingKeyFrames+0x3b5 6c9b7df4 agcore!CAnimation::UpdateAnimation+0x184 6c91716e agcore!CTimeline::ComputeState+0x13a 6c91720d agcore!CTimelineGroup::ComputeState+0x8c 6c916d73 agcore!CStoryboard::ComputeState+0x48 6c9169f7 agcore!CTimeManager::Tick+0x79 6c916a59 agcore!CCoreServices::Tick+0x21 6c99f796 agcore!CCoreServices::Draw+0x140 6c916af2 agcore!CCoreServices::Draw+0x2d 6d8314f5 npctrl!CXcpBrowserHost::OnTick+0x1b1 6d8033c2 npctrl!CXcpDispatcher::Tick+0xf3 6d8027c6 npctrl!CXcpDispatcher::OnReentrancyProtectedWindowMessage+0xcd 6d802709 npctrl!CXcpDispatcher::WindowProc+0xb8 7e418734 USER32!InternalCallWinProc+0x28 7e418816 USER32!UserCallWinProcCheckWow+0x150 7e4189cd USER32!DispatchMessageWorker+0x306 7e418a10 USER32!DispatchMessageW+0xf 4093e6b3 IEFRAME!CTabWindow::_TabWindowThreadProc+0x189 7c80b729 kernel32!BaseThreadStart+0x37 STACK_COMMAND:  .cxr 0B11F8A4 ; kb ; dds b11fb70 ; kb SYMBOL_STACK_INDEX:  1 SYMBOL_NAME:  agcore!CFrameworkElement::SetValue+1d7 FOLLOWUP_NAME:  MachineOwner MODULE_NAME: agcore IMAGE_NAME:  agcore.dll DEBUG_FLR_IMAGE_TIMESTAMP:  4a8a2b0b FAILURE_BUCKET_ID:  INVALID_POINTER_READ_c0000005_agcore.dll!CFrameworkElement::SetValue BUCKET_ID:  APPLICATION_FAULT_INVALID_POINTER_READ_agcore!CFrameworkElement::SetValue+1d7 WATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/iexplore_exe/7_0_6000_16850/49f04471/coreclr_dll/3_0_40818_0/4a8a2a97/c0000005/00060634.htm?Retriage=1 Followup: MachineOwner 0:020> kb ChildEBP RetAddr  Args to Child              0b11f6f0 7b7e0693 9122086c 9122086c 045fdc60 coreclr!VirtualCallStubManager::predictStubKind+0x7d 0b11f704 7b7e06de 9122086c 0b11f8a4 0b11f730 coreclr!VirtualCallStubManager::getStubKind+0x10 0b11f714 7b8f8db2 9122086c 0b11f72c 0b11f8a4 coreclr!VirtualCallStubManager::FindStubManager+0x20 0b11f730 7b8f8f08 0b11f888 0b11f8a4 0b11f7f0 coreclr!AdjustContextForVirtualStub+0x23 0b11f74c 7b8f93c5 c0000005 089b639d 00004000 coreclr!CLRVectoredExceptionHandlerPhase3+0x53 0b11f780 7b8f9d5d 0b11f7f0 089b63b1 00000000 coreclr!CLRVectoredExceptionHandlerPhase2+0x20 0b11f7ac 7b892241 0b11f7f0 089b63c5 7c97e3c0 coreclr!CLRVectoredExceptionHandler+0xad 0b11f7d8 7c9444a8 0b11f7f0 0b11f888 0b11f888 coreclr!CLRVectoredExceptionHandlerShim+0x57 0b11f7f8 7c933f56 0b11f888 0b11f8a4 00000000 ntdll!RtlCallVectoredExceptionHandlers+0x48 0b11f870 7c90e48a 0b11f888 0b11f8a4 0b11f888 ntdll!RtlDispatchException+0x19 0b11f870 9122086c 0b11f888 0b11f8a4 0b11f888 ntdll!KiUserExceptionDispatcher+0xe WARNING: Frame IP not in any known module. Following frames may be wrong. 0b11fb6c 6c914fd4 10bc0c84 04b5e9d8 054487ac 0x9122086c 0b11fb8c 6c9224fc 054487ac 10bc0c84 054487ac agcore!CFrameworkElement::SetValue+0x1d7 0b11fba8 6c922544 054487ac 10bc0c84 054487ac agcore!CShape::SetValue+0x72 0b11fbc0 6c91aac7 054487ac 10bc0c84 00000000 agcore!CEllipse::SetValue+0x3b 0b11fbf0 6c95859b 10bc0be0 04b5e9d8 00000000 agcore!CAnimation::DoSetValue+0x50 0b11fc30 6c9b7df4 0b11fca4 0b11fc88 10bc0be0 agcore!CAnimation::UpdateAnimationUsingKeyFrames+0x3b5 0b11fc4c 6c91716e 00000003 00000000 00000000 agcore!CAnimation::UpdateAnimation+0x184 0b11fc9c 6c91720d 3ea20800 0b11fcec 00000000 agcore!CTimeline::ComputeState+0x13a 0b11fcbc 6c916d73 048cbd88 0b11fcec 0b11fcf4 agcore!CTimelineGroup::ComputeState+0x8c IP 地址: 已记录   报告

2010-01-16, 13:41 下午 格蠹老雷 注册: 2005-12-19 发 贴: 1,303 Re: Silverlight 崩溃问题 感觉是agcore!CFrameworkElement::SetValue内部调用对象的方法时，方法的地址被意外覆盖成了错误的值，即0x9122086c，这个地址是指向内核态的，不可以从用户态访问，所以触发异常了。 对象方法的地址被覆盖掉的原因可能有多种，比如缓冲区溢出，使用已经释放了对象等。 Google了一下，有人遇到同样的问题： http://stackoverflow.com/questions/1324890/debugging-silverlight-crash 宏观上看，与IE的某些插件有关，可以在IE的Add-on对话框中把不用的插件禁止掉试试看。或者使用即时调试（JIT）... IP 地址: 已记录   报告

2011-04-12, 11:53 上午 victor12 注册: 2010-10-11 发 贴: 5 Re: Silverlight 崩溃问题 What affectionate of golf clubs can be admired as great   If you are application golf clubs that you accept been application for absolutely for time now that are abominably adapted to you, there is a addiction for you to try and atone because you anticipate your golf beat is traveling wrong. This agency that ping g15 irons you are putting the faults into your golf beat or into your golf bold to atone for abominably adapted golf clubs.Always bethink that the absolute golf clubs can enhance the bold of a player. Accessible in a avant-garde array of styles and Ping G15 designs, golf clubs are advised to fit all golfers and all budgets. You should aces the able set of absolute golf clubs and the capital accessories to acclaim your golf game.The admeasurement of the golf club active is important. The active are either fabricated of either animate or titanium. Animate active are added than titanium and can impede a golf swing. Titanium active can be bigger and allows for added brawl associate but advance a lower weight than steel IP 地址: 已记录   报告

高端调试 » 软件调试 » .Net程序调试 » Silverlight 崩溃问题

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