Help with iis dump analysis following 100% cpu
am 04.04.2005 16:47:04 von RaniHello
we are experiencing some random hangs in dllhost consuming 100% cpu.
I would greatly appreciate any help in how to continue in analyzing the
source of the problem.
Thanks Rani
details of the environment are:
0:000> version
Windows Server 2003 Version 3790 UP Free x86 compatible
Product: Server, suite: TerminalServer
kernel32.dll version: 5.2.3790.0 (srv03_rtm.030324-2048)
Debug session time: Sun Apr 3 11:44:00.000 2005 (GMT+3)
System Uptime: 5 days 13:25:20.979
Process Uptime: 0 days 1:36:34.000
Kernel time: 0 days 0:43:45.000
User time: 0 days 0:00:00.000
analysis from windbg shows:
0:000> !analyze -v -hang
************************************************************ ****************
***
*
*
* Exception Analysis
*
*
*
************************************************************ ****************
***
FAULTING_IP:
+0
00000000 ?? ???
EXCEPTION_RECORD: ffffffff -- (.exr ffffffffffffffff)
ExceptionAddress: 00000000
ExceptionCode: 80000007 (Wake debugger)
ExceptionFlags: 00000000
NumberParameters: 0
BUGCHECK_STR: HANG
DEFAULT_BUCKET_ID: APPLICATION_HANG
PROCESS_NAME: dllhost.exe
ERROR_CODE: (NTSTATUS) 0xcfffffff -
THREAD_ATTRIBUTES:
BLOCKED_THREAD: 000002c8
LAST_CONTROL_TRANSFER: from 77f43741 to 7ffe0304
STACK_TEXT:
0006fcd8 77f43741 77e41817 00000038 00000000
SharedUserData!SystemCallStub+0x4
0006fcdc 77e41817 00000038 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc
0006fd4c 77e4168f 00000038 ffffffff 00000000
kernel32!WaitForSingleObjectEx+0xac
0006fd5c 7720aa16 00000038 ffffffff ffffffff
kernel32!WaitForSingleObject+0xf
0006fd78 7720b48c 000891b8 0006fdb7 00000000
ole32!CSurrogateProcessActivator::WaitForSurrogateTimeout+0x 49
0006fd90 0100137c 0006ff08 00000000 00000000
ole32!CoRegisterSurrogateEx+0x1a4
0006ff1c 01001646 01000000 00000000 00082390 dllhost!WinMain+0xda
0006ffc0 77e4f38c 00000000 00000000 7ffdf000 dllhost!WinMainCRTStartup+0x182
0006fff0 00000000 010014c4 00000000 78746341 kernel32!BaseProcessStart+0x23
FOLLOWUP_IP:
dllhost!WinMain+da
0100137c ff1590100001 call dword ptr [dllhost!_imp__CoUninitialize
(01001090)]
SYMBOL_STACK_INDEX: 6
FOLLOWUP_NAME: MachineOwner
SYMBOL_NAME: dllhost!WinMain+da
MODULE_NAME: dllhost
IMAGE_NAME: dllhost.exe
DEBUG_FLR_IMAGE_TIMESTAMP: 3e7fff57
STACK_COMMAND: .ecxr ; kb
FAILURE_BUCKET_ID: HANG_dllhost.exe_dllhost!WinMain+da
BUCKET_ID: HANG_dllhost.exe_dllhost!WinMain+da
Followup: MachineOwner
---------
The stack frames for all threads are:
0:000> ~* kb
.. 0 Id: db0.2c8 Suspend: 1 Teb: 7ffde000 Unfrozen
ChildEBP RetAddr Args to Child
0006fcd8 77f43741 77e41817 00000038 00000000
SharedUserData!SystemCallStub+0x4
0006fcdc 77e41817 00000038 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc
0006fd4c 77e4168f 00000038 ffffffff 00000000
kernel32!WaitForSingleObjectEx+0xac
0006fd5c 7720aa16 00000038 ffffffff ffffffff
kernel32!WaitForSingleObject+0xf
0006fd78 7720b48c 000891b8 0006fdb7 00000000
ole32!CSurrogateProcessActivator::WaitForSurrogateTimeout+0x 49
0006fd90 0100137c 0006ff08 00000000 00000000
ole32!CoRegisterSurrogateEx+0x1a4
0006ff1c 01001646 01000000 00000000 00082390 dllhost!WinMain+0xda
0006ffc0 77e4f38c 00000000 00000000 7ffdf000 dllhost!WinMainCRTStartup+0x182
0006fff0 00000000 010014c4 00000000 78746341 kernel32!BaseProcessStart+0x23
1 Id: db0.ca0 Suspend: 1 Teb: 7ffdd000 Unfrozen
ChildEBP RetAddr Args to Child
0058fe20 77f4313f 77c57b85 0000056c 0058ff7c
SharedUserData!SystemCallStub+0x4
0058fe24 77c57b85 0000056c 0058ff7c 00000000
ntdll!NtReplyWaitReceivePortEx+0xc
0058ff8c 77c60829 77c60771 000af510 00000000
rpcrt4!LRPC_ADDRESS::ReceiveLotsaCalls+0x193
0058ff90 77c60771 000af510 00000000 00000000
rpcrt4!RecvLotsaCallsWrapper+0x9
0058ffb0 77c60857 0008b620 77e4a990 0008e0e8
rpcrt4!BaseCachedThreadRoutine+0x9c
0058ffb8 77e4a990 0008e0e8 00000000 00000000 rpcrt4!ThreadStartRoutine+0x17
0058ffec 00000000 77c60840 0008e0e8 00000000 kernel32!BaseThreadStart+0x34
2 Id: db0.610 Suspend: 1 Teb: 7ffdb000 Unfrozen
ChildEBP RetAddr Args to Child
0060ff14 77d06718 77d067e0 0060ff58 00000000
SharedUserData!SystemCallStub+0x4
0060ff34 771b2711 0060ff58 00000000 00000000 user32!NtUserGetMessage+0xc
0060ff74 771b268f 00007530 77e4178f 00090a28
ole32!CDllHost::STAWorkerLoop+0x70
0060ff90 771b25da 771625ea 772713d8 77160000
ole32!CDllHost::WorkerThread+0xc6
0060ff94 771625ea 772713d8 77160000 00090a28 ole32!DLLHostThreadEntry+0x9
0060ff9c 77160000 00090a28 00090a28 0060ffec
ole32!CRpcThread::WorkerLoop+0x1e
0060ffac 77162653 00000000 00000000 77e4a990 ole32!_imp__InstallApplication
0060ffb8 77e4a990 00090a28 00000000 00000000
ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x1f
0060ffec 00000000 77162634 00090a28 00000000 kernel32!BaseThreadStart+0x34
3 Id: db0.81c Suspend: 1 Teb: 7ffd9000 Unfrozen
ChildEBP RetAddr Args to Child
0068ff9c 77f4262b 77f6b5b2 00000001 0068ffb0
SharedUserData!SystemCallStub+0x4
0068ffa0 77f6b5b2 00000001 0068ffb0 00000000 ntdll!NtDelayExecution+0xc
0068ffb8 77e4a990 00000000 00000000 00000000 ntdll!RtlpTimerThread+0x45
0068ffec 00000000 77f6b56d 00000000 00000000 kernel32!BaseThreadStart+0x34
4 Id: db0.ef0 Suspend: 1 Teb: 7ffd8000 Unfrozen
ChildEBP RetAddr Args to Child
006cff70 77f430c7 77f7e6ae 000000e4 006cffb0
SharedUserData!SystemCallStub+0x4
006cff74 77f7e6ae 000000e4 006cffb0 006cffb4 ntdll!ZwRemoveIoCompletion+0xc
006cffb8 77e4a990 00000000 00000000 00000000 ntdll!RtlpWorkerThread+0x3b
006cffec 00000000 77f7e673 00000000 00000000 kernel32!BaseThreadStart+0x34
5 Id: db0.100 Suspend: 1 Teb: 7ffda000 Unfrozen
ChildEBP RetAddr Args to Child
0064ef40 10007875 0064ef7c 0064ef58 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x306
0064ef90 10002fa9 0064f034 00000027 0064f114 MxDBSrv!CDal::execSPRetRS+0x108
0064f028 10002a47 0064f054 00000002 00000000 MxDBSrv!Field20::GetType+0x23
0064f0a0 10003159 00000024 00000000 0064f114
MxDBSrv!Recordset20::GetString+0xb
0064f128 10004511 0092345c 000c0e14 00000000
MxDBSrv!Field20::GetUnderlyingValue+0x26
0064f220 771b0115 0092345c 000c0e14 00000000 MxDBSrv!_Stream::GetEOS+0xf
0064f254 771827a9 100044d6 0092345c 0064f388 ole32!CallFrame::Invoke+0x52
0064f29c 77204fe6 000d6f78 0064f3d8 0064f364
ole32!CCtxChnl::SyncInvoke2+0x78
0064f350 77206797 00086eb8 00093228 0064f45c
ole32!CCtxChnl::SendReceive2+0x1ff
0064f4a8 771af515 000d6f7c 00000000 771ad9f0 ole32!CCtxChnl::OnCall+0x1d1
0064f4c4 771aef62 022cc2d8 0064f4e0 022e3174
ole32!Interceptor::CallIndirect+0x87
0064f4e8 005952fd 0000000a 022cc2f0 00110d14 ole32!InterceptorThunk+0x28
0064f530 00595636 0064f554 005c2d50 00000000
DashBoard!CDispatcher::ExecReportRetXml+0xf1d
0064f5b0 77c57920 0064f554 0011bb6c 0064f7a0
DashBoard!CDispatcher::getUserReports+0xda
0064f5d0 77ce61d0 005911f9 0064f790 00000003 rpcrt4!Invoke+0x30
0064f9ac 77ce6bf0 000b1ff8 022f8d68 0224a704 rpcrt4!NdrStubCall2+0x229
0064fa04 77114373 000b1ff8 0224a704 022f8d68
rpcrt4!CStdStubBuffer_Invoke+0x3f
0064fa28 7726aad5 000b1ff8 0224a704 022f8d68
oleaut32!CUnivStubWrapper::Invoke+0xc3
0064fa6c 7726aa7f 0224a704 001042e8 022b5600 ole32!SyncStubInvoke+0x33
0064fab4 77163858 0224a704 02291b88 0010d9b0 ole32!StubInvoke+0xa5
6 Id: db0.e5c Suspend: 1 Teb: 7ffd4000 Unfrozen
ChildEBP RetAddr Args to Child
0096fe94 77f4372d 77e41bfa 00000003 0096fee4
SharedUserData!SystemCallStub+0x4
0096fe98 77e41bfa 00000003 0096fee4 00000001
ntdll!NtWaitForMultipleObjects+0xc
0096ff40 77e4b0e4 00000003 0096ff9c 00000000
kernel32!WaitForMultipleObjectsEx+0x11a
0096ff58 756354dd 00000003 0096ff9c 00000000
kernel32!WaitForMultipleObjects+0x17
0096ffb8 77e4a990 00000000 00000000 00000000 comsvcs!PostData+0x174
0096ffec 00000000 75635369 00000000 00000000 kernel32!BaseThreadStart+0x34
7 Id: db0.550 Suspend: 1 Teb: 7ffaf000 Unfrozen
ChildEBP RetAddr Args to Child
009afef0 77f43741 77e41817 000001ec 00000000
SharedUserData!SystemCallStub+0x4
009afef4 77e41817 000001ec 00000000 009aff38 ntdll!ZwWaitForSingleObject+0xc
009aff64 77e4168f 000001ec 00002710 00000000
kernel32!WaitForSingleObjectEx+0xac
009aff74 75630e16 000001ec 00002710 00267bd0
kernel32!WaitForSingleObject+0xf
009aff84 77bc91ed 756afed0 00000000 00000000
comsvcs!CSTAThreadPool::LoadBalanceThreadControlLoop+0x25
009affb8 77e4a990 00267a08 00000000 00000000 msvcrt!_endthreadex+0x95
009affec 00000000 77bc917e 00267a08 00000000 kernel32!BaseThreadStart+0x34
8 Id: db0.f38 Suspend: 1 Teb: 7ffae000 Unfrozen
ChildEBP RetAddr Args to Child
009efee8 77f43741 77e41817 000001ec 00000000
SharedUserData!SystemCallStub+0x4
009efeec 77e41817 000001ec 00000000 009eff30 ntdll!ZwWaitForSingleObject+0xc
009eff5c 77e4168f 000001ec 00003a98 00000000
kernel32!WaitForSingleObjectEx+0xac
009eff6c 756308f3 000001ec 00003a98 00000000
kernel32!WaitForSingleObject+0xf
009eff84 77bc91ed 756afed0 00000000 00000000
comsvcs!CSTAThreadPool::KillThreadControlLoop+0x21
009effb8 77e4a990 00267aa0 00000000 00000000 msvcrt!_endthreadex+0x95
009effec 00000000 77bc917e 00267aa0 00000000 kernel32!BaseThreadStart+0x34
9 Id: db0.210 Suspend: 1 Teb: 7ffad000 Unfrozen
ChildEBP RetAddr Args to Child
00a2fdcc 77f4372d 77e41bfa 00000003 00a2fe1c
SharedUserData!SystemCallStub+0x4
00a2fdd0 77e41bfa 00000003 00a2fe1c 00000001
ntdll!NtWaitForMultipleObjects+0xc
00a2fe78 77d076f5 00000003 00a2fea0 00000000
kernel32!WaitForMultipleObjectsEx+0x11a
00a2fed4 77d077f5 00000002 00a2ff74 ffffffff
user32!RealMsgWaitForMultipleObjectsEx+0x13f
00a2fef0 756342a4 00000002 00a2ff74 00000000
user32!MsgWaitForMultipleObjects+0x1d
00a2ff84 77bc91ed 000a42a0 00000000 00000000
comsvcs!CSTAThread::WorkerLoop+0x1e3
00a2ffb8 77e4a990 00267b38 00000000 00000000 msvcrt!_endthreadex+0x95
00a2ffec 00000000 77bc917e 00267b38 00000000 kernel32!BaseThreadStart+0x34
10 Id: db0.c5c Suspend: 1 Teb: 7ffac000 Unfrozen
ChildEBP RetAddr Args to Child
00a6fdcc 77f4372d 77e41bfa 00000003 00a6fe1c
SharedUserData!SystemCallStub+0x4
00a6fdd0 77e41bfa 00000003 00a6fe1c 00000001
ntdll!NtWaitForMultipleObjects+0xc
00a6fe78 77d076f5 00000003 00a6fea0 00000000
kernel32!WaitForMultipleObjectsEx+0x11a
00a6fed4 77d077f5 00000002 00a6ff74 ffffffff
user32!RealMsgWaitForMultipleObjectsEx+0x13f
00a6fef0 756342a4 00000002 00a6ff74 00000000
user32!MsgWaitForMultipleObjects+0x1d
00a6ff84 77bc91ed 000db390 00000000 00000000
comsvcs!CSTAThread::WorkerLoop+0x1e3
00a6ffb8 77e4a990 00267b38 00000000 00000000 msvcrt!_endthreadex+0x95
00a6ffec 00000000 77bc917e 00267b38 00000000 kernel32!BaseThreadStart+0x34
11 Id: db0.178 Suspend: 1 Teb: 7ffab000 Unfrozen
ChildEBP RetAddr Args to Child
00aafdcc 77f4372d 77e41bfa 00000003 00aafe1c
SharedUserData!SystemCallStub+0x4
00aafdd0 77e41bfa 00000003 00aafe1c 00000001
ntdll!NtWaitForMultipleObjects+0xc
00aafe78 77d076f5 00000003 00aafea0 00000000
kernel32!WaitForMultipleObjectsEx+0x11a
00aafed4 77d077f5 00000002 00aaff74 ffffffff
user32!RealMsgWaitForMultipleObjectsEx+0x13f
00aafef0 756342a4 00000002 00aaff74 00000000
user32!MsgWaitForMultipleObjects+0x1d
00aaff84 77bc91ed 000dbb00 00000000 00000000
comsvcs!CSTAThread::WorkerLoop+0x1e3
00aaffb8 77e4a990 00267b38 00000000 00000000 msvcrt!_endthreadex+0x95
00aaffec 00000000 77bc917e 00267b38 00000000 kernel32!BaseThreadStart+0x34
12 Id: db0.b7c Suspend: 1 Teb: 7ffaa000 Unfrozen
ChildEBP RetAddr Args to Child
00aefdcc 77f4372d 77e41bfa 00000003 00aefe1c
SharedUserData!SystemCallStub+0x4
00aefdd0 77e41bfa 00000003 00aefe1c 00000001
ntdll!NtWaitForMultipleObjects+0xc
00aefe78 77d076f5 00000003 00aefea0 00000000
kernel32!WaitForMultipleObjectsEx+0x11a
00aefed4 77d077f5 00000002 00aeff74 ffffffff
user32!RealMsgWaitForMultipleObjectsEx+0x13f
00aefef0 756342a4 00000002 00aeff74 00000000
user32!MsgWaitForMultipleObjects+0x1d
00aeff84 77bc91ed 000dc270 00000000 00000000
comsvcs!CSTAThread::WorkerLoop+0x1e3
00aeffb8 77e4a990 00267b38 00000000 00000000 msvcrt!_endthreadex+0x95
00aeffec 00000000 77bc917e 00267b38 00000000 kernel32!BaseThreadStart+0x34
13 Id: db0.7ec Suspend: 1 Teb: 7ffa9000 Unfrozen
ChildEBP RetAddr Args to Child
00b2e658 10007875 00b2e694 00b2e670 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x306
00b2e6a8 10002fa9 00b2e74c 00000027 00b2e82c MxDBSrv!CDal::execSPRetRS+0x108
00b2e740 10002a47 00b2e76c 00000002 00b2e860 MxDBSrv!Field20::GetType+0x23
00b2e7b8 10003f46 00000024 00000000 00b2e82c
MxDBSrv!Recordset20::GetString+0xb
00b2e800 771ba790 771ba8f9 000e7658 771ba924
MxDBSrv!ADOConnectionConstruction15::WrapDSOandSession+0x1
00b2e840 771b0115 00922ce4 000ad094 00000000
ole32!CallFrame::WalkWorker+0x67b
00b2e86c 771827a9 10003efe 00922ce4 00b2e9a0 ole32!CallFrame::Invoke+0x52
00b2e8b4 77204fe6 000d6f30 00b2e9f0 00b2e97c
ole32!CCtxChnl::SyncInvoke2+0x78
00b2e968 77206797 000869b0 0009300c 00b2ea74
ole32!CCtxChnl::SendReceive2+0x1ff
00b2eac0 771af515 000d6f34 00000000 00000000 ole32!CCtxChnl::OnCall+0x1d1
00b2eadc 771aef62 000cc720 00b2eaf8 022e30fc
ole32!Interceptor::CallIndirect+0x87
00b2eb00 018a7dc5 00000009 000cc738 0013bcec ole32!InterceptorThunk+0x28
00b2ec08 770f6109 00130c00 022966ec 00000015
Catalog_adv!CRetailerProfile::GetSuppliers+0x2c5
00b2ec34 7359a2fb 00130c00 0000003c 00000004 oleaut32!DispCallFunc+0x15d
00b2f590 7359a0f4 00130c00 01883a00 60030008 msvbvm60!EpiInvokeMethod+0x5a3
00b2f5ec 7714d7ac 00130c00 60030008 000e38ec
msvbvm60!BASIC_CLASS_Invoke+0x64
00b2f620 7714c5d4 00130c00 60030008 000e38ec
oleaut32!IDispatch_Invoke_Stub+0x50
00b2f658 77ce947b 00b2f690 001551b0 0229a65c
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
00b2fa2c 77ce6862 001551b0 022aad7c 0229a65c rpcrt4!NdrStubCall2+0x1a4
00b2fa84 77114196 001551b0 0229a65c 022aad7c
rpcrt4!CStdStubBuffer_Invoke+0xc6
14 Id: db0.bbc Suspend: 1 Teb: 7ffa8000 Unfrozen
ChildEBP RetAddr Args to Child
00b6e66c 10007875 00b6e6a8 00b6e684 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x306
00b6e6bc 10002fa9 00b6e760 ffffffff 00b6e840 MxDBSrv!CDal::execSPRetRS+0x108
00b6e754 10002a47 00b6e780 000000ef 00000000 MxDBSrv!Field20::GetType+0x23
00b6e7cc 10003159 00000024 00000001 00b6e840
MxDBSrv!Recordset20::GetString+0xb
00b6e854 771b0115 00923124 0229967c 00000001
MxDBSrv!Field20::GetUnderlyingValue+0x26
00b6e880 771827a9 10003111 00923124 00b6e9b4 ole32!CallFrame::Invoke+0x52
00b6e8c8 77204fe6 000d6f48 00b6ea04 00b6e990
ole32!CCtxChnl::SyncInvoke2+0x78
00b6e97c 77206797 00086bd8 000930c0 00b6ea88
ole32!CCtxChnl::SendReceive2+0x1ff
00b6ead4 771af515 000d6f4c 00000000 73679938 ole32!CCtxChnl::OnCall+0x1d1
00b6eaf0 771aef62 02264ae0 00b6eb0c 022e3084
ole32!Interceptor::CallIndirect+0x87
00b6eb14 110084bb 00000008 02264af8 022965e4 ole32!InterceptorThunk+0x28
00b6ec14 770f6109 0011a6e8 000c13c8 00b6ee68
MxAuthorisation!CLogin::ValidateSessionEx+0x2db
00b6ec34 7359a2fb 0011a6e8 000000dc 00000004 oleaut32!DispCallFunc+0x15d
00b6f590 7359a0f4 0011a6e8 11001d64 6003002d msvbvm60!EpiInvokeMethod+0x5a3
00b6f5ec 7714d7ac 0011a6e8 6003002d 000eba0c
msvbvm60!BASIC_CLASS_Invoke+0x64
00b6f620 7714c5d4 0011a6e8 6003002d 000eba0c
oleaut32!IDispatch_Invoke_Stub+0x50
00b6f658 77ce947b 00b6f690 0228c988 0016a05c
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
00b6fa2c 77ce6862 0228c988 022e3630 0016a05c rpcrt4!NdrStubCall2+0x1a4
00b6fa84 77114196 0228c988 0016a05c 022e3630
rpcrt4!CStdStubBuffer_Invoke+0xc6
00b6faa4 7726aad5 022907e8 0016a05c 022e3630
oleaut32!CStubWrapper::Invoke+0x9d
15 Id: db0.f8c Suspend: 1 Teb: 7ffa7000 Unfrozen
ChildEBP RetAddr Args to Child
00bae66c 10007875 00bae6a8 00bae684 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x2fd
00bae6bc 10002fa9 00bae760 ffffffff 00bae840 MxDBSrv!CDal::execSPRetRS+0x108
00bae754 10002a47 00bae780 000000e4 00000000 MxDBSrv!Field20::GetType+0x23
00bae7cc 10003159 00000024 00000001 00bae840
MxDBSrv!Recordset20::GetString+0xb
00bae854 771b0115 00923274 00154bcc 00000001
MxDBSrv!Field20::GetUnderlyingValue+0x26
00bae880 771827a9 10003111 00923274 00bae9b4 ole32!CallFrame::Invoke+0x52
00bae8c8 77204fe6 000d6f60 00baea04 00bae990
ole32!CCtxChnl::SyncInvoke2+0x78
00bae97c 77206797 00086d48 00093174 00baea88
ole32!CCtxChnl::SendReceive2+0x1ff
00baead4 771af515 000d6f64 00000000 73679938 ole32!CCtxChnl::OnCall+0x1d1
00baeaf0 771aef62 000bb6d0 00baeb0c 022e3084
ole32!Interceptor::CallIndirect+0x87
00baeb14 110084bb 00000008 000bb6e8 00161d34 ole32!InterceptorThunk+0x28
00baec14 770f6109 00150f08 000fe010 00baee68
MxAuthorisation!CLogin::ValidateSessionEx+0x2db
00baec34 7359a2fb 00150f08 000000dc 00000004 oleaut32!DispCallFunc+0x15d
00baf590 7359a0f4 00150f08 11001d64 6003002d msvbvm60!EpiInvokeMethod+0x5a3
00baf5ec 7714d7ac 00150f08 6003002d 000ebc9c
msvbvm60!BASIC_CLASS_Invoke+0x64
00baf620 7714c5d4 00150f08 6003002d 000ebc9c
oleaut32!IDispatch_Invoke_Stub+0x50
00baf658 77ce947b 00baf690 02290830 000af2b4
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
00bafa2c 77ce6862 02290830 022f8d2c 000af2b4 rpcrt4!NdrStubCall2+0x1a4
00bafa84 77114196 02290830 000af2b4 022f8d2c
rpcrt4!CStdStubBuffer_Invoke+0xc6
00bafaa4 7726aad5 00118218 000af2b4 022f8d2c
oleaut32!CStubWrapper::Invoke+0x9d
16 Id: db0.e54 Suspend: 1 Teb: 7ffa6000 Unfrozen
ChildEBP RetAddr Args to Child
00bee66c 10007875 00bee6a8 00bee684 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x30c
00bee6bc 10002fa9 00bee760 ffffffff 00bee840 MxDBSrv!CDal::execSPRetRS+0x108
00bee754 10002a47 00bee780 000000e4 00000000 MxDBSrv!Field20::GetType+0x23
00bee7cc 10003159 00000024 00000001 00bee840
MxDBSrv!Recordset20::GetString+0xb
00bee854 771b0115 00923684 000c6094 00000001
MxDBSrv!Field20::GetUnderlyingValue+0x26
00bee880 771827a9 10003111 00923684 00bee9b4 ole32!CallFrame::Invoke+0x52
00bee8c8 77204fe6 000d6f90 00beea04 00bee990
ole32!CCtxChnl::SyncInvoke2+0x78
00bee97c 77206797 00087028 000932dc 00beea88
ole32!CCtxChnl::SendReceive2+0x1ff
00beead4 771af515 000d6f94 00000000 73679938 ole32!CCtxChnl::OnCall+0x1d1
00beeaf0 771aef62 02257bd0 00beeb0c 022e3084
ole32!Interceptor::CallIndirect+0x87
00beeb14 110084bb 00000008 02257be8 000c617c ole32!InterceptorThunk+0x28
00beec14 770f6109 00155550 0014d970 00beee68
MxAuthorisation!CLogin::ValidateSessionEx+0x2db
00beec34 7359a2fb 00155550 000000dc 00000004 oleaut32!DispCallFunc+0x15d
00bef590 7359a0f4 00155550 11001d64 6003002d msvbvm60!EpiInvokeMethod+0x5a3
00bef5ec 7714d7ac 00155550 6003002d 0010c894
msvbvm60!BASIC_CLASS_Invoke+0x64
00bef620 7714c5d4 00155550 6003002d 0010c894
oleaut32!IDispatch_Invoke_Stub+0x50
00bef658 77ce947b 00bef690 000bb3a0 0228abec
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
00befa2c 77ce6862 000bb3a0 022bab5c 0228abec rpcrt4!NdrStubCall2+0x1a4
00befa84 77114196 000bb3a0 0228abec 022bab5c
rpcrt4!CStdStubBuffer_Invoke+0xc6
00befaa4 7726aad5 0226a838 0228abec 022bab5c
oleaut32!CStubWrapper::Invoke+0x9d
17 Id: db0.4dc Suspend: 1 Teb: 7ffd5000 Unfrozen
ChildEBP RetAddr Args to Child
00c9fed0 77f43741 77e41817 000002e0 00000000
SharedUserData!SystemCallStub+0x4
00c9fed4 77e41817 000002e0 00000000 00c9ff18 ntdll!ZwWaitForSingleObject+0xc
00c9ff44 77e4168f 000002e0 000493e0 00000000
kernel32!WaitForSingleObjectEx+0xac
00c9ff54 77213d7d 000002e0 000493e0 00000000
kernel32!WaitForSingleObject+0xf
00c9ff70 771e4c3f 000002e0 00007530 77e4178f
ole32!CDllHost::MTAWorkerLoop+0x27
00c9ff90 771b25da 771625ea 77271198 77160000
ole32!CDllHost::WorkerThread+0xbf
00c9ff94 771625ea 77271198 77160000 000e41d0 ole32!DLLHostThreadEntry+0x9
00c9ff9c 77160000 000e41d0 000e41d0 00c9ffec
ole32!CRpcThread::WorkerLoop+0x1e
00c9ffac 77162653 00000000 00000000 77e4a990 ole32!_imp__InstallApplication
00c9ffb8 77e4a990 000e41d0 00000000 00000000
ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x1f
00c9ffec 00000000 77162634 000e41d0 00000000 kernel32!BaseThreadStart+0x34
18 Id: db0.73c Suspend: 1 Teb: 7ffa3000 Unfrozen
ChildEBP RetAddr Args to Child
0161ff10 77f43741 77e41817 00000348 00000000
SharedUserData!SystemCallStub+0x4
0161ff14 77e41817 00000348 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc
0161ff84 77e4168f 00000348 ffffffff 00000000
kernel32!WaitForSingleObjectEx+0xac
0161ff94 014d38a9 00000348 ffffffff 00000000
kernel32!WaitForSingleObject+0xf
0161ffb8 77e4a990 00dd49d0 00000000 00000000
oledb32!ReleaseResourceThread+0x54
0161ffec 00000000 014d36b0 00dd49d0 00000000 kernel32!BaseThreadStart+0x34
19 Id: db0.650 Suspend: 1 Teb: 7ffa2000 Unfrozen
ChildEBP RetAddr Args to Child
0165ff08 77f43741 77e41817 00000344 00000000
SharedUserData!SystemCallStub+0x4
0165ff0c 77e41817 00000344 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc
0165ff7c 77e4168f 00000344 ffffffff 00000000
kernel32!WaitForSingleObjectEx+0xac
0165ff8c 014d38b9 00000344 ffffffff 00dd4448
kernel32!WaitForSingleObject+0xf
0165ffb8 77e4a990 00dd4448 00000000 00000000
oledb32!ResetResourceThread+0x84
0165ffec 00000000 014d3610 00dd4448 00000000 kernel32!BaseThreadStart+0x34
20 Id: db0.b78 Suspend: 1 Teb: 7ffa1000 Unfrozen
ChildEBP RetAddr Args to Child
0169fd04 77f43741 77e41817 00000354 00000000
SharedUserData!SystemCallStub+0x4
0169fd08 77e41817 00000354 00000000 0169fd4c ntdll!ZwWaitForSingleObject+0xc
0169fd78 77e4168f 00000354 00002710 00000000
kernel32!WaitForSingleObjectEx+0xac
0169fd88 7561065c 00000354 00002710 00000000
kernel32!WaitForSingleObject+0xf
0169ffb8 77e4a990 000a43ec 00000000 00000000 comsvcs!PingThread+0xea
0169ffec 00000000 75610572 000a43ec 00000000 kernel32!BaseThreadStart+0x34
21 Id: db0.84 Suspend: 1 Teb: 7ffa0000 Unfrozen
ChildEBP RetAddr Args to Child
0187ff14 77f43741 77e41817 000003d8 00000000
SharedUserData!SystemCallStub+0x4
0187ff18 77e41817 000003d8 00000000 0187ff5c ntdll!ZwWaitForSingleObject+0xc
0187ff88 77e4168f 000003d8 00002710 00000000
kernel32!WaitForSingleObjectEx+0xac
0187ff98 74a6b35b 000003d8 00002710 00000000
kernel32!WaitForSingleObject+0xf
0187ffb8 77e4a990 424faccb 00000000 00000000
msdart!TimeOutMonitorThreadFunc+0x8b
0187ffec 00000000 74a6b2d0 00de2b60 00000000 kernel32!BaseThreadStart+0x34
22 Id: db0.8b8 Suspend: 1 Teb: 7ffa5000 Unfrozen
ChildEBP RetAddr Args to Child
00cefef4 77f43741 77e41817 00000578 00000000
SharedUserData!SystemCallStub+0x4
00cefef8 77e41817 00000578 00000000 00000000 ntdll!ZwWaitForSingleObject+0xc
00ceff68 77e4168f 00000578 ffffffff 00000000
kernel32!WaitForSingleObjectEx+0xac
00ceff78 6115ac85 00000578 ffffffff 00000000
kernel32!WaitForSingleObject+0xf
00ceffb4 6115abe9 77e4a990 0026bdd8 00000000
msdtcprx!CConnectionManager::TimerProcForNonGuardedUser+0xb3
00ceffb8 77e4a990 0026bdd8 00000000 00000000
msdtcprx!CConnectionManager::TimerProc+0x1a
00ceffec 00000000 6115abce 0026bdd8 00000000 kernel32!BaseThreadStart+0x34
23 Id: db0.ef8 Suspend: 1 Teb: 7ff9d000 Unfrozen
ChildEBP RetAddr Args to Child
025ce66c 10007875 025ce6a8 025ce684 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x30c
025ce6bc 10002fa9 025ce760 ffffffff 025ce840 MxDBSrv!CDal::execSPRetRS+0x108
025ce754 10002a47 025ce780 000000e4 00000000 MxDBSrv!Field20::GetType+0x23
025ce7cc 10003159 00000024 00000001 025ce840
MxDBSrv!Recordset20::GetString+0xb
025ce854 771b0115 0092386c 000c476c 00000001
MxDBSrv!Field20::GetUnderlyingValue+0x26
025ce880 771827a9 10003111 0092386c 025ce9b4 ole32!CallFrame::Invoke+0x52
025ce8c8 77204fe6 000d6fa8 025cea04 025ce990
ole32!CCtxChnl::SyncInvoke2+0x78
025ce97c 77206797 00087198 00093390 025cea88
ole32!CCtxChnl::SendReceive2+0x1ff
025cead4 771af515 000d6fac 00000000 73679938 ole32!CCtxChnl::OnCall+0x1d1
025ceaf0 771aef62 022608a0 025ceb0c 022e3084
ole32!Interceptor::CallIndirect+0x87
025ceb14 110084bb 00000008 022608b8 000c1ff4 ole32!InterceptorThunk+0x28
025cec14 770f6109 0013e5c8 000b0438 025cee68
MxAuthorisation!CLogin::ValidateSessionEx+0x2db
025cec34 7359a2fb 0013e5c8 000000dc 00000004 oleaut32!DispCallFunc+0x15d
025cf590 7359a0f4 0013e5c8 11001d64 6003002d msvbvm60!EpiInvokeMethod+0x5a3
025cf5ec 7714d7ac 0013e5c8 6003002d 000b0304
msvbvm60!BASIC_CLASS_Invoke+0x64
025cf620 7714c5d4 0013e5c8 6003002d 000b0304
oleaut32!IDispatch_Invoke_Stub+0x50
025cf658 77ce947b 025cf690 000b0eb0 00131934
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
025cfa2c 77ce6862 000b0eb0 000b0a00 00131934 rpcrt4!NdrStubCall2+0x1a4
025cfa84 77114196 000b0eb0 00131934 000b0a00
rpcrt4!CStdStubBuffer_Invoke+0xc6
025cfaa4 7726aad5 022d1668 00131934 000b0a00
oleaut32!CStubWrapper::Invoke+0x9d
24 Id: db0.afc Suspend: 1 Teb: 7ffd6000 Unfrozen
ChildEBP RetAddr Args to Child
0075e66c 10007875 0075e6a8 0075e684 771072bd
MxDBSrv!CDal::execSPRetTaggedXML+0x314
0075e6bc 10002fa9 0075e760 ffffffff 0075e840 MxDBSrv!CDal::execSPRetRS+0x108
0075e754 10002a47 0075e780 000000e4 00000000 MxDBSrv!Field20::GetType+0x23
0075e7cc 10003159 00000024 00000001 0075e840
MxDBSrv!Recordset20::GetString+0xb
0075e854 771b0115 00923a54 001275dc 00000001
MxDBSrv!Field20::GetUnderlyingValue+0x26
0075e880 771827a9 10003111 00923a54 0075e9b4 ole32!CallFrame::Invoke+0x52
0075e8c8 77204fe6 000d6fc0 0075ea04 0075e990
ole32!CCtxChnl::SyncInvoke2+0x78
0075e97c 77206797 00087308 00093444 0075ea88
ole32!CCtxChnl::SendReceive2+0x1ff
0075ead4 771af515 000d6fc4 00000000 73679938 ole32!CCtxChnl::OnCall+0x1d1
0075eaf0 771aef62 00131bf0 0075eb0c 022e3084
ole32!Interceptor::CallIndirect+0x87
0075eb14 110084bb 00000008 00131c08 000d0e2c ole32!InterceptorThunk+0x28
0075ec14 770f6109 000c35f8 022a6710 0075ee68
MxAuthorisation!CLogin::ValidateSessionEx+0x2db
0075ec34 7359a2fb 000c35f8 000000dc 00000004 oleaut32!DispCallFunc+0x15d
0075f590 7359a0f4 000c35f8 11001d64 6003002d msvbvm60!EpiInvokeMethod+0x5a3
0075f5ec 7714d7ac 000c35f8 6003002d 022a658c
msvbvm60!BASIC_CLASS_Invoke+0x64
0075f620 7714c5d4 000c35f8 6003002d 022a658c
oleaut32!IDispatch_Invoke_Stub+0x50
0075f658 77ce947b 0075f690 022a6538 001286d4
oleaut32!IDispatch_RemoteInvoke_Thunk+0x30
0075fa2c 77ce6862 022a6538 000b0c1c 001286d4 rpcrt4!NdrStubCall2+0x1a4
0075fa84 77114196 022a6538 001286d4 000b0c1c
rpcrt4!CStdStubBuffer_Invoke+0xc6
0075faa4 7726aad5 022a5ec0 001286d4 000b0c1c
oleaut32!CStubWrapper::Invoke+0x9d
25 Id: db0.9f8 Suspend: 1 Teb: 7ffd7000 Unfrozen
ChildEBP RetAddr Args to Child
01befe20 77f4313f 77c57b85 000000a8 01beff7c
SharedUserData!SystemCallStub+0x4
01befe24 77c57b85 000000a8 01beff7c 00000000
ntdll!NtReplyWaitReceivePortEx+0xc
01beff8c 77c60829 77c60771 000894f0 00000000
rpcrt4!LRPC_ADDRESS::ReceiveLotsaCalls+0x193
01beff90 77c60771 000894f0 00000000 00000000
rpcrt4!RecvLotsaCallsWrapper+0x9
01beffb0 77c60857 0008b620 77e4a990 000f2a18
rpcrt4!BaseCachedThreadRoutine+0x9c
01beffb8 77e4a990 000f2a18 00000000 00000000 rpcrt4!ThreadStartRoutine+0x17
01beffec 00000000 77c60840 000f2a18 00000000 kernel32!BaseThreadStart+0x34
26 Id: db0.a40 Suspend: 1 Teb: 7ff9f000 Unfrozen
ChildEBP RetAddr Args to Child
01bafecc 77f430c7 77e430bc 000000e8 01baff54
SharedUserData!SystemCallStub+0x4
01bafed0 77e430bc 000000e8 01baff54 01baff14 ntdll!ZwRemoveIoCompletion+0xc
01bafefc 7569b4ef 000000e8 01baff3c 01baff54
kernel32!GetQueuedCompletionStatus+0x27
01baff78 7569b786 0009ca78 00266620 77bc91ed
comsvcs!WORK_QUEUE::WorkerLoop+0x66
01baff84 77bc91ed 0009ca78 00000000 00000000
comsvcs!WORK_QUEUE::ThreadLoop+0x15
01baffb8 77e4a990 023467f8 00000000 00000000 msvcrt!_endthreadex+0x95
01baffec 00000000 77bc917e 023467f8 00000000 kernel32!BaseThreadStart+0x34
27 Id: db0.2b0 Suspend: 1 Teb: 7ffdc000 Unfrozen
ChildEBP RetAddr Args to Child
00d7fecc 77f430c7 77e430bc 000000e8 00d7ff54
SharedUserData!SystemCallStub+0x4
00d7fed0 77e430bc 000000e8 00d7ff54 00d7ff14 ntdll!ZwRemoveIoCompletion+0xc
00d7fefc 7569b4ef 000000e8 00d7ff3c 00d7ff54
kernel32!GetQueuedCompletionStatus+0x27
00d7ff78 7569b786 0009ca78 023467f8 77bc91ed
comsvcs!WORK_QUEUE::WorkerLoop+0x66
00d7ff84 77bc91ed 0009ca78 00000000 00000000
comsvcs!WORK_QUEUE::ThreadLoop+0x15
00d7ffb8 77e4a990 00267b38 00000000 00000000 msvcrt!_endthreadex+0x95
00d7ffec 00000000 77bc917e 00267b38 00000000 kernel32!BaseThreadStart+0x34