c# - !ClrStack shows the Unmanaged Call stack -

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i have created console application have called win32 project throws access violation exception. have attached custom filter in setunhandledexceptionfilter. when use !clrstack command, shows unmanaged call stack msdn says clrstack provide stack trace of managed code only.

https://msdn.microsoft.com/en-us/library/bb190764(v=vs.110).aspx

please .

program.cs

public void exceptionmethod()     {           exceptioncreator.createaccessviolationexception();      }

win32 project:

errorreportwritter.h

#pragma once #include "stdafx.h" #include "dbghelp.h"  using namespace system; using namespace system::runtime::interopservices; using namespace system::text;  public ref class errorreportwritter { public:     static void installhandler(); };

errorreportwritter.cpp

long winapi myexceptionfilter(__in struct _exception_pointers *exceptioninfo)  {     //for test purpose, dump location solution location     handle hfile = createfilea("test.dmp", generic_read | generic_write,          0, null, create_always, file_attribute_normal, null);      if ((hfile != null) && (hfile != invalid_handle_value))     {         // create maxidump          minidump_type mdt = (minidump_type)(minidumpwithfullmemory |             minidumpwithfullmemoryinfo |             minidumpwithhandledata |             minidumpwiththreadinfo |             minidumpwithunloadedmodules);          //minidump_type mdt = minidumpnormal;          minidump_exception_information mei;         mei.threadid = getcurrentthreadid();         mei.clientpointers = false;         mei.exceptionpointers = exceptioninfo;           bool rv = minidumpwritedump(getcurrentprocess(), getcurrentprocessid(), hfile, mdt, &mei, 0, 0);          //todo: put check failure return value , throw exception in case          // close file          closehandle(hfile);      }      //todo: still need decide if search next functionality needed final solution     if (oldfilter == null)     {         return exception_continue_search;     }      long ret = oldfilter(exceptioninfo);      return ret; }  void errorreportwritter::installhandler() {     //returns address of previous exception filter established function.     //a null return value means there no current top-level exception handler.     oldfilter = setunhandledexceptionfilter(myexceptionfilter); }

enter image description here

the code have managed c++. (or c++/cli or whatever visual studio version supports).

to create unmanaged win32 project, example in visual studio 2015, got file -> new project , select templates -> visual c++ -> win32 project.


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