我们安装了outlook addin，在打开一些HTML电子邮件时，Outlook崩溃了。如果我们删除插件，电子邮件将正常打开，而Outlook不会崩溃。 在打开电子邮件时，插件不应该做任何事情。由于我们的插件，我们无法弄清楚为什么前景会崩溃。 我们还禁用了硬件加速渲染 我们分析了crashdump，我们在debuglog中得到的内容粘贴在下面：
FAULTING_IP:
GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+43
4ec5ed94 8907 mov dword ptr [edi],eax
EXCEPTION_RECORD: ffffffff -- (.exr 0xffffffffffffffff)
.exr 0xffffffffffffffff
ExceptionAddress: 4ec5ed94 (GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+0x00000043)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 00000001
Parameter[1]: a915a784
Attempt to write to address a915a784
DEFAULT_BUCKET_ID: INVALID_POINTER_READ
PROCESS_NAME: OUTLOOK.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: 00000001
EXCEPTION_PARAMETER2: a915a784
WRITE_ADDRESS: a915a784
FOLLOWUP_IP:
GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+43
4ec5ed94 8907 mov dword ptr [edi],eax
NTGLOBALFLAG: 0
MANAGED_STACK: !dumpstack -EE
!dumpstack -EE
No export dumpstack found
FAULTING_THREAD: 00001508
PRIMARY_PROBLEM_CLASS: INVALID_POINTER_READ
BUGCHECK_STR: APPLICATION_FAULT_INVALID_POINTER_READ_INVALID_POINTER_WRITE
LAST_CONTROL_TRANSFER: from 4ec5f3a3 to 4ec5ed94
STACK_TEXT:
0013a61c 4ec5f3a3 0000000e 13965ec0 a915a784 GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+0x43
0013a638 4ed2aaa2 a915a784 13965ec0 0000000e GdiPlus!EpAlphaBlender::Blend+0x57
0013a690 4ed2ac57 00002000 13965ea8 139663a8 GdiPlus!EpScanGdiDci::DrawScanRecords_Dci+0x1de
0013a6e0 4ecc9c24 00000001 13965ea8 139663a8 GdiPlus!EpScanGdiDci::ProcessBatch_Dci+0x182
0013a704 4ec66d7b 0013a7b8 0013a870 4ec5f2c0 GdiPlus!EpScanGdiDci::EmptyBatch+0xaa
0013a710 4ec5f2c0 0000000e 00000000 4ec619ab GdiPlus!EpScanGdiDci::End+0x1e
0013a71c 4ec619ab 130027f8 13002850 130028d0 GdiPlus!EpScanBufferNative<unsigned long>::~EpScanBufferNative<unsigned long>+0x18
0013a870 4ec9d872 13975eb8 0013a994 130033c8 GdiPlus!DpDriver::DrawImage+0x1ba
0013a8e4 4ec61459 13956260 0013a994 13003548 GdiPlus!DriverMulti::DrawImage+0x78
0013ad40 4ec60d39 0013adb8 13965310 00000003 GdiPlus!GpGraphics::DrvDrawImage+0x2351
0013adf4 4ec609d7 00000000 130021a4 00000000 GdiPlus!GpGraphics::DrawImage+0x215
0013ae60 3d00769f 13956208 13965310 43470000 GdiPlus!GdipDrawImageRectRect+0x1b3
0013aea0 3d0075f3 00000000 00000000 41600000 mshtml!Gdiplus::Graphics::DrawImage+0x62
0013af20 3d123052 0013b0a8 00000000 00e8236d mshtml!XHDC::DrawImage+0x503
0013af80 3d2288bb 0013b0a8 0013b004 0013afe4 mshtml!CImgBitsDIB::StretchBlt+0x2ca
0013b028 3d1607e3 00000640 0013b0a8 1db7d978 mshtml!DrawPlaceHolder+0x33e
0013b0b8 3cf6d4ed 1d99ffd8 0013f658 0013f658 mshtml!CImgHelper::Draw+0x23f
0013b0d0 3cf9b516 0013f658 133f00d0 1d88da2c mshtml!CImgElementLayout::Draw+0x1a
0013b10c 3cf9b461 0013b1a0 0013b164 137215c0 mshtml!CLayout::DrawClient+0x62
0013b4c4 3cf98edf 137e1f88 00000000 00000007 mshtml!CDispLeafNode::DrawSelf+0x432
0013b610 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013b638 3cf9958e 137e1f88 0013b808 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013b7fc 3cf98edf 137e1f88 1d98a220 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013b948 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013b970 3cf9958e 137e1f88 0013bb40 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013bb34 3cf98edf 137e1f88 1d8fb008 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013bc80 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013bca8 3cf9958e 137e1f88 0013be78 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013be6c 3cf98edf 137e1f88 1d8fafd0 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013bfb8 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013bfe0 3cf9958e 137e1f88 0013c1b0 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013c1a4 3cf98edf 137e1f88 1d8fed68 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013c2f0 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013c318 3cf9958e 137e1f88 0013c4e8 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013c4dc 3cf98edf 137e1f88 1db6fc7c 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013c628 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013c650 3cf9958e 137e1f88 0013c820 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013c814 3cf98edf 137e1f88 1d889588 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013c960 3cf995fe 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013c988 3cf9958e 137e1f88 0013cb58 00000000 mshtml!CDispContainer::DrawChildren+0x56
0013cb4c 3cf98edf 137e1f88 137ea79c 00000007 mshtml!CDispContainer::DrawSelf+0x28a
0013cc98 3cf9c490 00000000 137e1f88 00000000 mshtml!CDispNode::Draw+0x217
0013cd48 3ceb0ed7 1d831158 137e1f88 00000000 mshtml!CDispRoot::DrawEntire+0x88
0013f53c 3cf98d12 137215c0 137e1f88 0013f658 mshtml!CDispRoot::DrawRoot+0x319
0013f5ec 3cf9807e 137c3ec8 0013f658 ba0415b1 mshtml!CView::RenderView+0x3b6
0013faa0 3cf7ed29 0000000f 00000000 137c3cd8 mshtml!CDoc::OnPaint+0x5c7
0013fad4 3cfa9457 137c3cd8 0000000f 00000000 mshtml!CServer::OnWindowMessage+0x38f
0013fbfc 3cfa9331 137c3cd8 0000000f 00000000 mshtml!CDoc::OnWindowMessage+0x16c
0013fc28 7e418734 001304b8 0000000f 00000000 mshtml!CServer::WndProc+0x78
0013fc54 7e418816 3cfa92e5 001304b8 0000000f user32!InternalCallWinProc+0x28
0013fcbc 7e42a013 00000000 3cfa92e5 001304b8 user32!UserCallWinProcCheckWow+0x150
0013fcec 7e42a039 ffff0673 001304b8 0000000f user32!CallWindowProcAorW+0x98
0013fd0c 3026f4d5 ffff0673 001304b8 0000000f user32!CallWindowProcW+0x1b
WARNING: Stack unwind information not available. Following frames may be wrong.
0013fd34 7e418734 001304b8 0000000f 00000000 OUTLLIB!FAllowStoreToSend+0x264ff
0013fd60 7e418816 3026f476 001304b8 0000000f user32!InternalCallWinProc+0x28
0013fdc8 7e428ea0 00000000 3026f476 001304b8 user32!UserCallWinProcCheckWow+0x150
0013fe1c 7e428eec 006697a8 0000000f 00000000 user32!DispatchClientMessage+0xa3
0013fe44 7c90e473 0013fe54 00000018 006697a8 user32!__fnDWORD+0x24
0013fe68 7e4194d2 7e428f10 0013fee4 00000000 ntdll!KiUserCallbackDispatcher+0x13
0013feb0 7e418a10 0013fee4 00000000 0013ff04 user32!NtUserDispatchMessage+0xc
0013fec0 30d157fe 0013fee4 0013fee4 300592a7 user32!DispatchMessageW+0xf
0013ff04 3000139e 00000000 00000000 00000000 MSO!Ordinal326+0x21
0013ffc0 7c817077 00380039 00350039 7ffdf000 OUTLOOK+0x139e
0013fff0 00000000 30001084 00000000 00000000 kernel32!BaseProcessStart+0x23
STACK_COMMAND: ~0s; .ecxr ; kb
SYMBOL_STACK_INDEX: 0
SYMBOL_NAME: GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+43
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: GdiPlus
IMAGE_NAME: GdiPlus.dll
DEBUG_FLR_IMAGE_TIMESTAMP: 4a841b37
FAILURE_BUCKET_ID: INVALID_POINTER_READ_c0000005_GdiPlus.dll!ScanOperation::Blend_sRGB_sRGB_MMX
BUCKET_ID: APPLICATION_FAULT_INVALID_POINTER_READ_INVALID_POINTER_WRITE_GdiPlus!ScanOperation::Blend_sRGB_sRGB_MMX+43
Followup: MachineOwner
我对此问题表示感谢。