Crash in sangfortcp, Analyzed 1 dumps, total processed 20, rate equals 5.00%

Top 1: Version = 5.3.3.0, Total count = 1

dump count = 1

ChildEBP RetAddr  
WARNING: Frame IP not in any known module. Following frames may be wrong.
042feb68 1001c791 0x0
042fee3c 74f7cce9 SangforTcp+0x1c791
042feea8 7453478c ws2_32!WSASocketW+0x129
042fef0c 74534717 wininet!CWxSocket::Initialize+0x4c
042fef64 7453453d wininet!CWxSocket::CreateInstance+0x7d
042fefdc 74533b20 wininet!CSocket::InitializeSocket+0x111
042ff0cc 7453387a wininet!CSocket::Connect_Start+0x29c
042ff0e4 7450fbac wininet!CFsm_SocketConnect::RunSM+0x5a
042ff138 7450f419 wininet!CFsm::Run+0x16c
042ff164 744f5692 wininet!DoFsm+0x79
042ff178 7453011c wininet!CSocket::Connect+0x62
042ff354 7452e73d wininet!HTTP_REQUEST_HANDLE_OBJECT::OpenConnection_Fsm+0x174c
042ff36c 7450fbac wininet!CFsm_OpenConnection::RunSM+0x2d
042ff3c0 7450f419 wininet!CFsm::Run+0x16c
042ff3ec 744e8494 wininet!DoFsm+0x79
042ff400 744e8371 wininet!HTTP_REQUEST_HANDLE_OBJECT::OpenConnection+0x77
042ff42c 744e82ce wininet!HTTP_REQUEST_HANDLE_OBJECT::MakeConnection_Fsm+0x74
042ff444 7450fbac wininet!CFsm_MakeConnection::RunSM+0x2e
042ff498 7450f419 wininet!CFsm::Run+0x16c
042ff4c4 7452d5dc wininet!DoFsm+0x79
042ff4d0 7452bb81 wininet!HTTP_REQUEST_HANDLE_OBJECT::MakeConnection+0x59
042ff650 7452b929 wininet!HTTP_REQUEST_HANDLE_OBJECT::SendRequest_Fsm+0x233
042ff668 7450fbac wininet!CFsm_SendRequest::RunSM+0x39
042ff6bc 7450f419 wininet!CFsm::Run+0x16c
042ff6e8 745164d9 wininet!DoFsm+0x79
042ff754 7451257a wininet!HTTP_REQUEST_HANDLE_OBJECT::HttpSendRequest_Start+0x8f9
042ff76c 7450feba wininet!CFsm_HttpSendRequest::RunSM+0x3a
042ff7c0 7450f649 wininet!CFsm::Run+0x47a
042ff888 7455edc4 wininet!CFsm::RunWorkItem+0x1a9
042ff8c0 76ffa36c wininet!FailFastThreadPoolCallback<&CFsm::RunWorkItemWrapper>+0x24
042ff8e0 76fe147a ntdll!TppSimplepExecuteCallback+0x7c
042ffa94 750bfa29 ntdll!TppWorkerThread+0x6ea
042ffaa4 76ff75f4 kernel32!BaseThreadInitThunk+0x19
042ffb00 76ff75c4 ntdll!__RtlUserThreadStart+0x2f
042ffb10 00000000 ntdll!_RtlUserThreadStart+0x1b