Crash in unknown_srvhost, Analyzed 46 dumps, total processed 440, rate equals 10.45%

Top 1: Version = 1.8325.1020.415, Total count = 46

dump count = 9

ChildEBP RetAddr  
WARNING: Frame IP not in any known module. Following frames may be wrong.
0014ec74 00000000 0x0

dump count = 5

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

dump count = 3

ChildEBP RetAddr  
045aef58 76ef012a ntdll!RtlpWaitOnCriticalSection+0x93
045aef90 76eeff79 ntdll!RtlpEnterCriticalSectionContended+0x1aa
045aeff0 76f3799d ntdll!RtlEnterCriticalSection+0x49
045af04c 00000000 ntdll!RtlpFreeHeapInternal+0x783

dump count = 2

ChildEBP RetAddr  
00efe558 7786c3e3 KERNELBASE!RaiseException+0x62
032c68d0 00000000 ntdll!RtlpAllocateHeapInternal+0x443

dump count = 1

ChildEBP RetAddr  
079bf170 75b457e3 KERNELBASE!RaiseException+0x62
079bf1a0 009ff3c0 ws2_32!connect+0xd3
WARNING: Frame IP not in any known module. Following frames may be wrong.
00000000 00000000 0x9ff3c0

dump count = 1

ChildEBP RetAddr  
0702f0e4 779462ef ntdll!RtlpLfhFindClearBitAndSet+0x5b
0702f178 77945e4e ntdll!RtlpAllocateHeapInternal+0x48f
0702f194 74a64ed1 ntdll!RtlAllocateHeap+0x3e
0702f1c0 74a635fc wininet!CharToWChar+0x91
0702f1f8 74a634f0 wininet!UrlPathUTF8ToDB+0x31
0702f23c 74a658c4 wininet!UrlPartialInternalToWire+0x70
0702f288 74a659e6 wininet!CHttpHeaders::_CreateAlternateObject+0x127
0702f2a4 74a89320 wininet!CHttpHeaders::CreateAlternateHeaders+0x1a
0702f2cc 74a8924e wininet!HTTP_REQUEST_HANDLE_OBJECT::_AllocateRequestBuffer+0x44
0702f314 74a699aa wininet!HTTP_REQUEST_HANDLE_OBJECT::CreateRequestBuffer+0x81
0702f4b4 74a69019 wininet!HTTP_REQUEST_HANDLE_OBJECT::SendRequest_Fsm+0x96c
0702f4cc 74a4beec wininet!CFsm_SendRequest::RunSM+0x39
0702f520 74a4b989 wininet!CFsm::Run+0x16c
0702f5e8 74a7a91d wininet!CFsm::RunWorkItem+0x1a9
0702f604 74a7c912 wininet!CSocket::ConnectCompletion+0x6d
0702f640 762fd613 wininet!CWxSocket::IoCompletionCallback+0x112
0702f664 7796b713 KERNELBASE!BasepTpIoCallback+0x33
0702f6c8 779360c5 ntdll!TppIopExecuteCallback+0xe3
0702f884 75c200c9 ntdll!TppWorkerThread+0x755
0702f894 77967b4e kernel32!BaseThreadInitThunk+0x19
0702f8f0 77967b1e ntdll!__RtlUserThreadStart+0x2f
0702f900 00000000 ntdll!_RtlUserThreadStart+0x1b

dump count = 1

ChildEBP RetAddr  
072cf500 774100ea ntdll!RtlpWaitOnCriticalSection+0x93
072cf538 7740ff39 ntdll!RtlpEnterCriticalSectionContended+0x1aa
072cf5ac 75580f37 ntdll!RtlEnterCriticalSection+0x49
072cf5d4 ffffffff kernel32!CreateThreadStub+0x27
WARNING: Frame IP not in any known module. Following frames may be wrong.
072cf610 7742bcec 0xffffffff
072cf684 00fc3958 ntdll!RtlQueryPerformanceCounter+0x7c
00000000 00000000 0xfc3958

dump count = 1

ChildEBP RetAddr  
00b3e6b4 76fb2f6c KERNELBASE!RaiseException+0x62
00b3e758 76fb2c5e KERNELBASE!CreateFileInternal+0x2fc
00b3e788 76f9f146 KERNELBASE!CreateFileW+0x5e
00b3e7ec 00b3eafc KERNELBASE!GetTempFileNameW+0x1a6
WARNING: Frame IP not in any known module. Following frames may be wrong.
00b3e868 77850d1f 0xb3eafc
00b3e8a4 7783f207 ntdll!RtlpInsertFreeBlock+0x11f
00b3e8ec 003a0043 ntdll!RtlpDeCommitFreeBlock+0x95
00db6c90 00000000 0x3a0043

dump count = 1

ChildEBP RetAddr  
065bf354 76590f38 KERNELBASE!RaiseException+0x62
065bf374 3a00003a ws2_32!Prolog_v1+0x28
WARNING: Frame IP not in any known module. Following frames may be wrong.
065bf3a0 7728cb93 0x3a00003a
065bf428 00000000 ntdll!RtlpAllocateHeapInternal+0x443

dump count = 1

ChildEBP RetAddr  
0646f8dc 767450a0 wininet!FreeProxyResolveUrl+0x18
0646f8f4 76741d9f wininet!CFsm_HttpSendRequest::`scalar deleting destructor'+0x60
0646f948 767c5aa1 wininet!CFsm::Run+0x1fe
0646fa24 767c51b5 wininet!CFsm::RunWorkItem+0x234
0646fa38 76745944 wininet!ICSocket::ReceiveCompletion+0x63
0646fa70 74e6b029 wininet!CWxSocket::IoCompletionCallback+0x74
0646fa94 773a4cd6 kernel32!BasepTpIoCallback+0x2f
0646faf0 7737fb6b ntdll!TppIopExecuteCallback+0x1c5
0646fc48 74e4344d ntdll!TppWorkerThread+0x594
0646fc54 77369802 kernel32!BaseThreadInitThunk+0xe
0646fc94 773697d5 ntdll!__RtlUserThreadStart+0x70
0646fcac 00000000 ntdll!_RtlUserThreadStart+0x1b