Crash in unknown_srvhost, Analyzed 76 dumps, total processed 241, rate equals 31.54%

Top 1: Version = 1.7224.1005.626, Total count = 75

dump count = 13

ChildEBP RetAddr  
069af2c8 77bf023a ntdll!RtlpWaitOnCriticalSection+0x93
069af300 77bf0089 ntdll!RtlpEnterCriticalSectionContended+0x1aa
069af374 75c411d7 ntdll!RtlEnterCriticalSection+0x49
069af39c 00000000 kernel32!CreateThreadStub+0x27

dump count = 5

ChildEBP RetAddr  
05e3f048 779c008a ntdll!RtlpWaitOnCriticalSection+0x93
05e3f080 779bfed9 ntdll!RtlpEnterCriticalSectionContended+0x1aa
05e3f0f4 76df0f37 ntdll!RtlEnterCriticalSection+0x49
05e3f11c ffffffff kernel32!CreateThreadStub+0x27
WARNING: Frame IP not in any known module. Following frames may be wrong.
05e3f164 779dbd4b 0xffffffff
05e3f1c4 00000000 ntdll!RtlQueryPerformanceCounter+0x12b

dump count = 3

ChildEBP RetAddr  
0641ef50 77ca01aa ntdll!RtlpWaitOnCriticalSection+0x93
0641ef88 77c9fff9 ntdll!RtlpEnterCriticalSectionContended+0x1aa
0641f020 77cbbc8b ntdll!RtlEnterCriticalSection+0x49
0641f064 00000000 ntdll!RtlGetSystemTimePrecise+0x6b

dump count = 2

ChildEBP RetAddr  
0ad0f5d0 77aee0a3 ntdll!RtlpLowFragHeapFree+0x31
0ad0f5e8 76fe316c ntdll!RtlFreeHeap+0x105
0ad0f600 76fe4f40 kernel32!BasepFreeAppCompatData+0x6c
0ad0f610 76fe4959 kernel32!CreateProcessInternalW+0x20f7
0ad0fc8c 76fd1069 kernel32!CreateProcessInternalW+0x1f14
0ad0fcc4 758c5589 kernel32!CreateProcessW+0x2c
0ad0fdbc 758d2b76 shell32!_SHCreateProcess+0x251
0ad0fe10 758c538d shell32!CExecuteApplication::_CreateProcess+0xfc
0ad0fe20 758c5341 shell32!CExecuteApplication::_TryCreateProcess+0x2e
0ad0fe30 758c4789 shell32!CExecuteApplication::_DoApplication+0x48
0ad0fe40 758df5f1 shell32!CExecuteApplication::Execute+0x33
0ad0fe60 758c49d4 shell32!CExecuteAssociation::_DoCommand+0x88
0ad0fe84 758df673 shell32!CExecuteAssociation::_TryApplication+0x41
0ad0fea4 758c4b1b shell32!CExecuteAssociation::Execute+0x5f
0ad0fed0 758d2220 shell32!CShellExecute::_ExecuteAssoc+0x8c
0ad0feec 758d2347 shell32!CShellExecute::_DoExecute+0x89
0ad0ff00 76bc43c0 shell32!CShellExecute::s_ExecuteThreadProc+0x30
0ad0ff88 76fd336a shlwapi!WrapperThreadProc+0x1b5
0ad0ff94 77af9902 kernel32!BaseThreadInitThunk+0xe
0ad0ffd4 77af98d5 ntdll!__RtlUserThreadStart+0x70
0ad0ffec 00000000 ntdll!_RtlUserThreadStart+0x1b

dump count = 1

04c8ee48 764fa4e4 ole32!CoTaskMemFree+0x13
04c8ee54 76513e9b urlmon!operator delete+0x14
04c8f0b4 760f62fa urlmon!COInetProt::OnDataReceived+0x5c1
04c8f0e0 760f6d3a user32!InternalCallWinProc+0x23
04c8f158 760f77c4 user32!UserCallWinProcCheckWow+0x109
04c8f1b8 760f7bca user32!DispatchMessageWorker+0x3bc
04c8f1c8 765083a7 user32!DispatchMessageA+0xf
04c8f200 76509ae3 urlmon!CTransaction::CompleteOperation+0x85
04c8f250 7650e5c8 urlmon!CTransaction::StartEx+0x6e1
04c8f2ec 04c8f32c urlmon!CBinding::StartBinding+0x863
WARNING: Frame IP not in any known module. Following frames may be wrong.
04c8f304 04c8f378 0x4c8f32c
04c8f340 764e279c 0x4c8f378
00000000 00000000 urlmon!IID_IStream

dump count = 1

ChildEBP RetAddr  
0756f1e0 773c4ad8 ntdll!RtlpWaitOnCriticalSection+0x95
0756f228 773c4899 ntdll!RtlpEnterCriticalSectionContended+0x228
0756f2e8 773cca93 ntdll!RtlEnterCriticalSection+0x49
0756f370 0756ef18 ntdll!RtlpAllocateHeapInternal+0x443
WARNING: Frame IP not in any known module. Following frames may be wrong.
00000000 00000000 0x756ef18

dump count = 1

ChildEBP RetAddr  
06b2f00c 765411d7 KERNELBASE!RaiseException+0x62
06b2f034 ffffffff kernel32!CreateThreadStub+0x27
WARNING: Frame IP not in any known module. Following frames may be wrong.
00000000 00000000 0xffffffff

dump count = 1

ChildEBP RetAddr  
00cfeab8 7783020a ntdll!RtlpWaitOnCriticalSection+0x93
00cfeaf0 77830059 ntdll!RtlpEnterCriticalSectionContended+0x1aa
00cfeb94 7587091e ntdll!RtlEnterCriticalSection+0x49
00cfec38 7587038e KERNELBASE!CreateFileInternal+0x57e
00cfec6c 758690e6 KERNELBASE!CreateFileW+0x5e
00cfecd0 00cfefe0 KERNELBASE!GetTempFileNameW+0x1a6
WARNING: Frame IP not in any known module. Following frames may be wrong.
00cfed50 77830d6f 0xcfefe0
00cfed8c 06b0a8d0 ntdll!RtlpInsertFreeBlock+0x11f
00cfedd8 00650073 0x6b0a8d0
00cfeddc 00730072 0x650073
00cfede0 0041005c 0x730072
00cfede4 006d0064 0x41005c
00cfede8 006e0069 0x6d0064
00cfedec 00730069 0x6e0069
00cfedf0 00720074 0x730069
00cfedf4 00740061 0x720074
00cfedf8 0072006f 0x740061
00cfedfc 0041005c 0x72006f
00cfee00 00700070 0x41005c
00cfee04 00610044 0x700070
00cfee08 00610074 0x610044
00cfee0c 004c005c 0x610074
00cfee10 0063006f 0x4c005c
00cfee14 006c0061 0x63006f
00cfee18 0054005c 0x6c0061
00cfee1c 006d0065 0x54005c
00cfee20 005c0070 0x6d0065
00cfee24 00000000 0x5c0070

dump count = 1

ChildEBP RetAddr  
0546f730 774acaa3 KERNELBASE!RaiseException+0x62
0546f7b8 0546f360 ntdll!RtlpAllocateHeapInternal+0x443
WARNING: Frame IP not in any known module. Following frames may be wrong.
00000000 00000000 0x546f360

dump count = 1

ChildEBP RetAddr  
0761f324 773e0f38 KERNELBASE!RaiseException+0x62
0761f344 88090081 ws2_32!Prolog_v1+0x28
WARNING: Frame IP not in any known module. Following frames may be wrong.
0761f35c 773e83e0 0x88090081
0761f378 0761f3e8 ws2_32!WahRemoveHandleContext+0x80
0761f3e8 77d70ab4 0x761f3e8
0761f404 00000000 ntdll!RtlpFreeHeapInternal+0x7bd

Top 2: Version = 1.7224.1000.618, Total count = 1

dump count = 1

ChildEBP RetAddr  
06cfcc0c 76f6eada ntdll!RtlpWaitOnCriticalSection+0xbd
06cfcc34 74782e70 ntdll!RtlEnterCriticalSection+0x150
06cfcc40 74882314 wininet!AutoCritSec::Lock+0x18
06cfcc58 748770d9 wininet!ICSocket::GetSocket+0x24
06cfcc68 7482f6d7 wininet!HTTP_REQUEST_HANDLE_OBJECT::GetSocket+0x1e
06cfd8e0 74790208 wininet!InternetQueryOptionA+0xe3e
06cfdaac 00000000 wininet!InternetQueryOptionW+0x2dc