我的.NET应用程序处于挂起状态。我没有在管理方面看到可以提供任何线索的任何内容。我跑了！threads命令（所有线程的锁数colulmn为0），没有任何东西！syncblk等。这个应用程序做互操作，在本机端我看到下面的堆栈。是什么导致应用程序冻结或如何调试此问题？
0:040> ~*kv
0 Id: 358.35c Suspend: 1 Teb: 7ffdf000 Unfrozen
ChildEBP RetAddr Args to Child
0012e124 7c90df4a 7c809590 00000002 0012e150 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0012e128 7c809590 00000002 0012e150 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
0012e1c4 7e4195f9 00000002 0012e1ec 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
0012e220 7752ebd6 00000001 0012e520 0000038a user32!RealMsgWaitForMultipleObjectsEx+0x13e (FPO: [5,13,4])
0012e248 77557237 0012e520 0000038a 0012e274 ole32!CCliModalLoop::BlockFn+0x80 (FPO: [3,0,4])
0012e2bc 79f9e14d 00000002 000003e8 00000001 ole32!CoWaitForMultipleHandles+0xcf (FPO: [5,21,4])
0012e2dc 79f9e0b4 00000000 000003e8 00000001 mscorwks!NT5WaitRoutine+0x51 (FPO: [5,1,0])
0012e348 79f9e018 00000001 0012e520 00000000 mscorwks!MsgWaitHelper+0xa5 (FPO: [Non-Fpo])
0012e368 79f4c664 00000001 0012e520 00000001 mscorwks!Thread::DoAppropriateAptStateWait+0x28 (FPO: [5,0,4])
0012e3ec 79f4c6f9 00000001 0012e520 00000001 mscorwks!Thread::DoAppropriateWaitWorker+0x13c (FPO: [5,22,4])
0012e43c 79f15a68 00000001 0012e520 00000001 mscorwks!Thread::DoAppropriateWait+0x40 (FPO: [Non-Fpo])
* WARNING: Unable to verify checksum for mscorlib.ni.dll
0012e540 792b68af 00000000 00000000 2d7e9448 mscorwks!WaitHandleNative::CorWaitOneNative+0x156 (FPO: [2,53,4])
0012e55c 792b6865 000003e8 00000000 7931782c mscorlib_ni+0x1f68af
* WARNING: Unable to verify checksum for System.Windows.Forms.ni.dll
0012e574 7b6f1a4f 00000000 00000103 0000c169 mscorlib_ni+0x1f6865
0012e58c 7ba2d68b f2808aa3 79e7a6e8 0012e724 System_Windows_Forms_ni+0x721a4f
0012e620 7b6f33ac 00000001 2d53e4d0 2d53e4b0 System_Windows_Forms_ni+0xa5d68b
0012e65c 7b920bd7 2d53e4d0 2d7e9434 2d7e9414 System_Windows_Forms_ni+0x7233ac
*** WARNING: Unable to verify checksum for System.ni.dll
0012e674 7a924362 1cf2ac80 01f61e7c 00000001 System_Windows_Forms_ni+0x950bd7
0012e6a8 7a922a93 1cf2ac80 7e42b372 00000000 System_ni+0x4e4362
0012e6f4 7a923f8f 1cf2ac80 00000003 00000000 System_ni+0x4e2a93
1 Id: 358.534 Suspend: 1 Teb: 7ffde000 Unfrozen
ChildEBP RetAddr Args to Child
00a5fe38 7c90df4a 7c809590 00000003 00a5fe64 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
00a5fe3c 7c809590 00000003 00a5fe64 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
00a5fed8 7c80a115 00000003 00a5ff1c 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
00a5fef4 79f025c1 00000003 00a5ff1c 00000000 kernel32!WaitForMultipleObjects+0x18 (FPO: [4,0,0])
00a5ff54 79f0251e f225e651 00000000 79f013dc mscorwks!DebuggerRCThread::MainLoop+0xe9 (FPO: [0,14,4])
00a5ff84 79f02445 f225e661 79f90dc1 79f013dc mscorwks!DebuggerRCThread::ThreadProc+0xe5 (FPO: [0,6,4])
00a5ffb4 7c80b729 00000000 79f90dc1 79f013dc mscorwks!DebuggerRCThread::ThreadProcStatic+0x9c (FPO: [1,6,4])
00a5ffec 00000000 79f023ff 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
2 Id: 358.550 Suspend: 1 Teb: 7ffdd000 Unfrozen
ChildEBP RetAddr Args to Child
00c2fcd0 7c90df4a 7c809590 00000002 00c2fcfc ntdll!KiFastSystemCallRet (FPO: [0,0,0])
00c2fcd4 7c809590 00000002 00c2fcfc 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
00c2fd70 7c80a115 00000002 7a3b8d28 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
00c2fd8c 79f92c5b 00000002 7a3b8d28 00000000 kernel32!WaitForMultipleObjects+0x18 (FPO: [4,0,0])
00c2fdac 79f970b8 0016d480 00c2feb0 0016dc80 mscorwks!WKS::WaitForFinalizerEvent+0x77 (FPO: [1,0,0])
00c2fdc0 79e984cf 00c2feb0 00000000 00000000 mscorwks!WKS::GCHeap::FinalizerThreadWorker+0x49 (FPO: [1,0,0])
00c2fdd4 79e9846b 00c2feb0 00c2fe5c 79f7762b mscorwks!Thread::DoADCallBack+0x32a (FPO: [1,0,0])
00c2fe68 79e98391 00c2feb0 f242e771 00000000 mscorwks!Thread::ShouldChangeAbortToUnload+0xe3 (FPO: [1,28,4])
00c2fea4 79eef74c 00c2feb0 00000000 00157640 mscorwks!Thread::ShouldChangeAbortToUnload+0x30a (FPO: [Non-Fpo])
00c2fecc 79eef75d 79f9706d 00000008 00c2ff14 mscorwks!ManagedThreadBase_NoADTransition+0x32 (FPO: [2,7,0])
00c2fedc 79f3c6bc 79f9706d f242e6c1 00000000 mscorwks!ManagedThreadBase::FinalizerBase+0xd (FPO: [1,0,0])
00c2ff14 79f920a5 00000000 84123270 804fb078 mscorwks!WKS::GCHeap::FinalizerThreadStart+0xbb (FPO: [Non-Fpo])
00c2ffb4 7c80b729 0016dc80 00730074 00610020 mscorwks!Thread::intermediateThreadProc+0x49 (FPO: [1,1,0])
00c2ffec 00000000 79f9205f 0016dc80 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
3 Id: 358.9c4 Suspend: 1 Teb: 7ffd9000 Unfrozen
ChildEBP RetAddr Args to Child
0d0ffe50 7c90df4a 7c809590 00000002 0d0ffe7c ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0d0ffe54 7c809590 00000002 0d0ffe7c 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
0d0ffef0 7e4195f9 00000002 0d0fff18 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
0d0fff4c 7e4196a8 00000001 0d0fffac ffffffff user32!RealMsgWaitForMultipleObjectsEx+0x13e (FPO: [5,13,4])
0d0fff68 4ec6730c 00000001 0d0fffac 00000000 user32!MsgWaitForMultipleObjects+0x1f (FPO: [5,0,0])
0d0fffb4 7c80b729 00000000 00000000 0c12eb28 GdiPlus!BackgroundThreadProc+0x59 (FPO: [1,9,4])
0d0fffec 00000000 4ec672b0 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
4 Id: 358.9d4 Suspend: 1 Teb: 7ffd8000 Unfrozen
ChildEBP RetAddr Args to Child
0d6fff98 7c90d21a 7c927f22 00000001 0d6fffac ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0d6fff9c 7c927f22 00000001 0d6fffac 00000000 ntdll!NtDelayExecution+0xc (FPO: [2,0,0])
0d6fffb4 7c80b729 00000000 00000000 00000014 ntdll!RtlpTimerThread+0x47 (FPO: [1,2,0])
0d6fffec 00000000 7c927edb 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
5 Id: 358.9f0 Suspend: 1 Teb: 7ffd6000 Unfrozen
ChildEBP RetAddr Args to Child
0da2fe14 7c90daaa 77e765e3 000004b4 0da2ff74 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0da2fe18 77e765e3 000004b4 0da2ff74 00000000 ntdll!NtReplyWaitReceivePortEx+0xc (FPO: [5,0,0])
0da2ff80 77e76caf 0da2ffa8 77e76ad1 0020ffd0 rpcrt4!LRPC_ADDRESS::ReceiveLotsaCalls+0x12a (FPO: [0,14,0])
0da2ff88 77e76ad1 0020ffd0 7c900000 00f2fae0 rpcrt4!RecvLotsaCallsWrapper+0xd (FPO: [1,0,0])
0da2ffa8 77e76c97 00177830 0da2ffec 7c80b729 rpcrt4!BaseCachedThreadRoutine+0x79 (FPO: [1,2,4])
0da2ffb4 7c80b729 0023c988 7c900000 00f2fae0 rpcrt4!ThreadStartRoutine+0x1a (FPO: [1,0,0])
0da2ffec 00000000 77e76c7d 0023c988 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
6 Id: 358.9f4 Suspend: 1 Teb: 7ffd5000 Unfrozen
ChildEBP RetAddr Args to Child
0db2fe14 7c90daaa 77e765e3 000004b4 0db2ff74 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0db2fe18 77e765e3 000004b4 0db2ff74 00000000 ntdll!NtReplyWaitReceivePortEx+0xc (FPO: [5,0,0])
0db2ff80 77e76caf 0db2ffa8 77e76ad1 0020ffd0 rpcrt4!LRPC_ADDRESS::ReceiveLotsaCalls+0x12a (FPO: [0,14,0])
0db2ff88 77e76ad1 0020ffd0 0da2fa84 00110010 rpcrt4!RecvLotsaCallsWrapper+0xd (FPO: [1,0,0])
0db2ffa8 77e76c97 00177830 0db2ffec 7c80b729 rpcrt4!BaseCachedThreadRoutine+0x79 (FPO: [1,2,4])
0db2ffb4 7c80b729 0d8032b8 0da2fa84 00110010 rpcrt4!ThreadStartRoutine+0x1a (FPO: [1,0,0])
0db2ffec 00000000 77e76c7d 0d8032b8 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
7 Id: 358.cd0 Suspend: 1 Teb: 7ffaf000 Unfrozen
ChildEBP RetAddr Args to Child
0ea1fed0 7c90d21a 7c8023f1 00000001 0ea1ff04 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0ea1fed4 7c8023f1 00000001 0ea1ff04 00000000 ntdll!NtDelayExecution+0xc (FPO: [2,0,0])
0ea1ff2c 79fd8ae1 00007530 00000001 0ea1ff9c kernel32!SleepEx+0x61 (FPO: [Non-Fpo])
0ea1ffa8 79fd898f 00000000 0ea1ffec 7c80b729 mscorwks!ThreadpoolMgr::TimerThreadFire+0x6d (FPO: [0,21,4])
0ea1ffb4 7c80b729 0012e244 00000000 00000000 mscorwks!ThreadpoolMgr::TimerThreadStart+0x57 (FPO: [1,0,0])
0ea1ffec 00000000 79fd8937 0012e244 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
8 Id: 358.d14 Suspend: 1 Teb: 7ffae000 Unfrozen
ChildEBP RetAddr Args to Child
0eb1ff50 7c90da4a 7c80a7e6 000006f8 0eb1ffa4 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0eb1ff54 7c80a7e6 000006f8 0eb1ffa4 0eb1ff98 ntdll!NtRemoveIoCompletion+0xc (FPO: [5,0,0])
0eb1ff80 650142a0 000006f8 0eb1ffac 0eb1ffa4 kernel32!GetQueuedCompletionStatus+0x29 (FPO: [5,4,0])
0eb1ffb4 7c80b729 00000000 008d0000 7c910222 System_Data!SNIAsyncWait+0x6c (FPO: [1,4,0])
0eb1ffec 00000000 65014234 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
9 Id: 358.a30 Suspend: 1 Teb: 7ffad000 Unfrozen
ChildEBP RetAddr Args to Child
0fbfff84 7c90df4a 5b891374 00000002 0fbfffac ntdll!KiFastSystemCallRet (FPO: [0,0,0])
0fbfff88 5b891374 00000002 0fbfffac 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
0fbfffb4 7c80b729 00000000 0012d4c8 7c90e920 netapi32!NetbiosWaiter+0x73 (FPO: [1,2,0])
0fbfffec 00000000 5b891301 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
10 Id: 358.cf8 Suspend: 1 Teb: 7ffaa000 Unfrozen
ChildEBP RetAddr Args to Child
1011ff04 7c90df5a 7c8025db 000008d8 00000001 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1011ff08 7c8025db 000008d8 00000001 00000000 ntdll!ZwWaitForSingleObject+0xc (FPO: [3,0,0])
1011ff6c 49aa0ad3 000008d8 ffffffff 00000001 kernel32!WaitForSingleObjectEx+0xa8 (FPO: [Non-Fpo])
1011ff80 77c3a3b0 49b97000 000000c0 46000000 inkobj!CComDllModule::ApcThreadProc+0x53 (FPO: [1,0,0])
1011ffb4 7c80b729 008b8fa8 000000c0 46000000 msvcrt!_endthreadex+0xa9 (FPO: [Non-Fpo])
1011ffec 00000000 77c3a341 008b8fa8 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
11 Id: 358.cfc Suspend: 1 Teb: 7ffa9000 Unfrozen
ChildEBP RetAddr Args to Child
1021fe44 7c90df4a 7c809590 00000002 1021fe70 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1021fe48 7c809590 00000002 1021fe70 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
1021fee4 7e4195f9 00000002 1021ff0c 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
1021ff40 49aa1353 00000001 49b970a0 ffffffff user32!RealMsgWaitForMultipleObjectsEx+0x13e (FPO: [5,13,4])
1021ff80 77c3a3b0 49b97000 000000c0 46000000 inkobj!CComDllModule::HookThreadProc+0x51 (FPO: [1,7,0])
1021ffb4 7c80b729 008b9038 000000c0 46000000 msvcrt!_endthreadex+0xa9 (FPO: [Non-Fpo])
1021ffec 00000000 77c3a341 008b9038 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
12 Id: 358.d04 Suspend: 1 Teb: 7ffa8000 Unfrozen
ChildEBP RetAddr Args to Child
1031fe0c 7c90df4a 7c809590 0000000b 22e955f8 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1031fe10 7c809590 0000000b 22e955f8 00000001 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
1031feac 775649b8 0000000b 23f14c38 00000000 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
1031ff28 49a96bf9 00000002 ffffffff 0000000b ole32!CoWaitForMultipleHandles+0x100 (FPO: [5,21,4])
1031ff78 49aa1395 1031ffb4 77c3a3b0 0ff32290 inkobj!CWaitProcThread::ThisThreadProc+0xf6 (FPO: [0,10,0])
1031ff80 77c3a3b0 0ff32290 0061006c 774ec738 inkobj!CWaitProcThread::DispatchThreadProc+0x18 (FPO: [1,0,0])
1031ffb4 7c80b729 008b9158 0061006c 774ec738 msvcrt!_endthreadex+0xa9 (FPO: [Non-Fpo])
1031ffec 00000000 77c3a341 008b9158 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
13 Id: 358.d44 Suspend: 1 Teb: 7ffa7000 Unfrozen
ChildEBP RetAddr Args to Child
1051fc20 7c90df5a 7c8025db 000006c8 00000000 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1051fc24 7c8025db 000006c8 00000000 1051fc58 ntdll!ZwWaitForSingleObject+0xc (FPO: [3,0,0])
1051fc88 79e8c639 000006c8 00013c68 00000000 kernel32!WaitForSingleObjectEx+0xa8 (FPO: [Non-Fpo])
1051fccc 79e8c56f 000006c8 00013c68 00000000 mscorwks!PEImage::LoadImage+0x1af (FPO: [Non-Fpo])
1051fd1c 79e8c58e 00013c68 00000000 00000000 mscorwks!CLREvent::WaitEx+0x117 (FPO: [3,11,4])
1051fd30 79fd88a3 00013c68 00000000 00000000 mscorwks!CLREvent::Wait+0x17 (FPO: [3,0,0])
1051fdb0 79fd8d31 0d822798 00013c68 00000000 mscorwks!ThreadpoolMgr::SafeWait+0x73 (FPO: [3,21,4])
1051fe14 79f920a5 00000000 a84b4b18 ff4b9bd0 mscorwks!ThreadpoolMgr::WorkerThreadStart+0x11c (FPO: [1,16,4])
1051ffb4 7c80b729 0d870900 0012f374 0012eef0 mscorwks!Thread::intermediateThreadProc+0x49 (FPO: [1,1,0])
1051ffec 00000000 79f9205f 0d870900 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
14 Id: 358.d40 Suspend: 1 Teb: 7ffa6000 Unfrozen
ChildEBP RetAddr Args to Child
1061f42c 7c90df4a 7c809590 00000001 1061f458 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1061f430 7c809590 00000001 1061f458 00000000 ntdll!ZwWaitForMultipleObjects+0xc (FPO: [5,0,0])
1061f4cc 79f4c92a 00000001 1061f70c 00000001 kernel32!WaitForMultipleObjectsEx+0x12c (FPO: [Non-Fpo])
1061f534 79f4c55b 00000001 1061f70c 00000001 mscorwks!WaitForMultipleObjectsEx_SO_TOLERANT+0x6f (FPO: [Non-Fpo])
1061f554 79f4c664 00000001 1061f70c 00000001 mscorwks!Thread::DoAppropriateAptStateWait+0x3c (FPO: [5,0,4])
1061f5d8 79f4c6f9 00000001 1061f70c 00000001 mscorwks!Thread::DoAppropriateWaitWorker+0x13c (FPO: [5,22,4])
1061f628 79f15a68 00000001 1061f70c 00000001 mscorwks!Thread::DoAppropriateWait+0x40 (FPO: [Non-Fpo])
1061f72c 792b68af 00000000 00000000 01299124 mscorwks!WaitHandleNative::CorWaitOneNative+0x156 (FPO: [2,53,4])
1061f748 792b6865 000003e8 00000000 7931bd9c mscorlib_ni+0x1f68af
*** WARNING: Unable to verify checksum for Notes.ni.dll
*** ERROR: Module load completed but symbols could not be loaded for Notes.ni.dll
1061f760 112f61e7 00000000 00000000 00000000 mscorlib_ni+0x1f6865
WARNING: Stack unwind information not available. Following frames may be wrong.
1061f7b8 792d6d66 0185791c 1061f7d8 792e01ef Notes_ni+0x1a61e7
1061f7c4 792e01ef 1061f81c 0185791c 018578c8 mscorlib_ni+0x216d66
1061f7d8 792d6ce4 0163e868 00000000 0d86e9d0 mscorlib_ni+0x2201ef
1061f7f0 79e71b4c 00000000 00000000 1061f880 mscorlib_ni+0x216ce4
1061f800 79e821f9 1061f8d0 00000000 1061f8a0 mscorwks!CallDescrWorker+0x33
1061f880 79e96571 1061f8d0 00000000 1061f8a0 mscorwks!CallDescrWorkerWithHandler+0xa3 (FPO: [Non-Fpo])
1061f9b8 79e965a4 7924290c 1061fb14 1061fa4c mscorwks!MethodDesc::CallDescr+0x19c (FPO: [5,12,4])
1061f9d4 79e965c2 7924290c 1061fb14 1061fa4c mscorwks!MethodDesc::CallTargetWorker+0x1f (FPO: [4,0,0])
1061f9ec 79f3d883 1061fa4c e2e1e201 0d86e9d0 mscorwks!MethodDescCallSite::CallWithValueTypes+0x1a (FPO: [1,0,0])
1061fbd4 79e984cf 1061fd50 00000000 00000000 mscorwks!ThreadNative::KickOffThread_Worker+0x192 (FPO: [1,115,4])
15 Id: 358.cc8 Suspend: 1 Teb: 7ffac000 Unfrozen
ChildEBP RetAddr Args to Child
10c9fe08 7c90d21a 7c8023f1 00000000 10c9fe3c ntdll!KiFastSystemCallRet (FPO: [0,0,0])
10c9fe0c 7c8023f1 00000000 10c9fe3c 00000000 ntdll!NtDelayExecution+0xc (FPO: [2,0,0])
10c9fe64 79e8d090 000001f4 00000000 e249e74d kernel32!SleepEx+0x61 (FPO: [Non-Fpo])
10c9fe98 79e8d0aa 000001f4 00000000 e249e701 mscorwks!EESleepEx+0xbb (FPO: [2,5,4])
10c9fed4 79e7c815 000001f4 00000000 10c9ffb4 mscorwks!__DangerousSwitchToThread+0x51 (FPO: [2,7,4])
10c9fee4 79fcbb4b 000001f4 85190254 00000006 mscorwks!__SwitchToThread+0xd (FPO: [1,0,0])
10c9ffb4 7c80b729 00000000 77121631 0ea1fae4 mscorwks!ThreadpoolMgr::GateThreadStart+0xa1 (FPO: [1,19,4])
10c9ffec 00000000 79fcbab6 00000000 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
16 Id: 358.cdc Suspend: 1 Teb: 7ffa5000 Unfrozen
ChildEBP RetAddr Args to Child
1a0bfb20 7c90df5a 7c8025db 000006c8 00000000 ntdll!KiFastSystemCallRet (FPO: [0,0,0])
1a0bfb24 7c8025db 000006c8 00000000 1a0bfb58 ntdll!ZwWaitForSingleObject+0xc (FPO: [3,0,0])
1a0bfb88 79e8c639 000006c8 00013c68 00000000 kernel32!WaitForSingleObjectEx+0xa8 (FPO: [Non-Fpo])
1a0bfbcc 79e8c56f 000006c8 00013c68 00000000 mscorwks!PEImage::LoadImage+0x1af (FPO: [Non-Fpo])
1a0bfc1c 79e8c58e 00013c68 00000000 00000000 mscorwks!CLREvent::WaitEx+0x117 (FPO: [3,11,4])
1a0bfc30 79fd88a3 00013c68 00000000 00000000 mscorwks!CLREvent::Wait+0x17 (FPO: [3,0,0])
1a0bfcb0 79fd8d31 0d822798 00013c68 00000000 mscorwks!ThreadpoolMgr::SafeWait+0x73 (FPO: [3,21,4])
1a0bfd14 79f920a5 00000000 7c90d06a 7c90e45f mscorwks!ThreadpoolMgr::WorkerThreadStart+0x11c (FPO: [1,16,4])
1a0bffb4 7c80b729 0d803c78 00000cc8 00000003 mscorwks!Thread::intermediateThreadProc+0x49 (FPO: [1,1,0])
1a0bffec 00000000 79f9205f 0d803c78 00000000 kernel32!BaseThreadStart+0x37 (FPO: [Non-Fpo])
答案 0 :(得分：3)
线程0和14每个都在COM调用中被阻止。 （托管堆栈跟踪将告诉您它们是什么呼叫。）
答案 1 :(得分：2)
基本上，论坛成员告诉你的是调试多线程应用程序很难，特别是当他们像你的那样跨进程边界进行通信时。
这里有几个用于调试此类应用程序的指针：
从良好的设计开始。这听起来无关紧要，但大多数多线程应用程序的最大问题在于它们从未被设计过。你了解线程的相互作用吗？他们分享了哪些资源？您是否了解共享是如何发生以及如何锁定的？通信协议是否被充分理解？如果你只是为一个问题抛出线程来处理更多的传入数据，你的应用程序最终会崩溃。
日志。添加可选语句，告诉您每个线程的位置以及它们正在处理的数据。当一个线程暂停时，先说出原因。
就像我说的，这绝非易事，但如果你花时间预先了解这种系统，那就容易多了。
答案 2 :(得分：1)
正如其他人所指出的，看起来应用程序被一个出色的COM调用阻止了。 了解涉及哪些COM服务器并对其进行转储分析可能会有所帮助。 我已成功使用DebugDiag1.1和Crash / Hang分析来显示应用程序正在等待的COM服务器。