使用WinDbg / SOS来调试managed-> native callstack。我得到“无法请求ThreadStore” [英] Using WinDbg/SOS to debug managed->native callstack. I get "Failed to request ThreadStore"

问题描述

在managed.exe中的MyManagedFunc调用unmanaged.dll中的MyUnmanagedFunc（）。我使用Win32在unmanaged.dll中生成一个minidump。 SetUnhandledExceptionFilter。我可以在调用堆栈中看到MyUnmanagedFunc，但在管理方面没有什么有用的。

MyManagedFunc in managed.exe calls into MyUnmanagedFunc() in unmanaged.dll. I produce a minidump in unmanaged.dll using Win32. SetUnhandledExceptionFilter. I can see MyUnmanagedFunc in the callstack, but nothing usefull in the managed side.

我应该能够使用WinDbg和SOS.dll来查看管理呼叫， 对？下面是我的WinDbg会话。我做错了什么？

I'm supposed to be able to use WinDbg and SOS.dll to see the managed calls, right? Below is my WinDbg session. What am I doing wrong?

Executable search path is: 
Windows XP Version 2600 (Service Pack 3) MP (4 procs) Free x86 compatible
Product: WinNt, suite: SingleUserTS
Machine Name:
Debug session time: Fri Sep 25 12:59:28.000 2009 (GMT-5)
System Uptime: not available
Process Uptime: 0 days 0:00:08.000
.......................................
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(da0.1340): Integer divide-by-zero - code c0000094 (first/second chance not available)
eax=03a50000 ebx=001a2578 ecx=00000007 edx=7c90e514 esi=001a2550 edi=001a25a8
eip=7c90e514 esp=0012dd24 ebp=0012dd34 iopl=0         nv up ei pl zr na pe nc
cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00000246
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll.dll - 
ntdll!KiFastSystemCallRet:
7c90e514 c3              ret
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for kernel32.dll - 
0:000> .loadby sos mscorwks
0:000> !threads
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for mscorwks.dll - 
PDB symbol for mscorwks.dll not loaded
Failed to request ThreadStore
0:000> .ecxr
eax=0000000c ebx=00160c20 ecx=00000000 edx=00000000 esi=0012efb8 edi=0012eea4
eip=01201712 esp=0012edd8 ebp=0012eea4 iopl=0         nv up ei pl nz na pe nc
cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00010206
*** WARNING: Unable to verify checksum for NativeDLL.dll
NativeDLL!MyBad+0x22:
01201712 f77d0c          idiv    eax,dword ptr [ebp+0Ch] ss:0023:0012eeb0=00000000
*** WARNING: Unable to verify checksum for System.Windows.Forms.ni.dll
*** ERROR: Module load completed but symbols could not be loaded for System.Windows.Forms.ni.dll

推荐答案

minidump类型必须是MiniDumpWithFullMemory。如果不是这种类型，那么没有ThreadStore。

The minidump type has to be MiniDumpWithFullMemory. If it's not that type, there's no "ThreadStore".

这篇关于使用WinDbg / SOS来调试managed-> native callstack。我得到“无法请求ThreadStore”的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！