！ClrStack显示非托管调用堆栈

-1

我已经创建了控制台应用程序，我从中调用了Win32项目，并引发了访问冲突异常。我在SetUnhandledExceptionFilter附加了我的自定义过滤器。当我使用!clrstack命令时，它显示非托管调用堆栈，但MSDN表示Clrstack仅提供托管代码的堆栈跟踪。！ClrStack显示非托管调用堆栈

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

请帮助。

的Program.cs

public void ExceptionMethod() 
    { 

     ExceptionCreator.CreateAccessViolationException(); 

    }

Win32项目：

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 will be the solution location itself 
    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 the 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 a check for failure return value and throw exception in that case 

     // Close the file 
     CloseHandle(hFile); 

    } 

    //TODO: Still need to decide if the search next functionality is needed for final solution 
    if (oldFilter == NULL) 
    { 
     return EXCEPTION_CONTINUE_SEARCH; 
    } 

    LONG ret = oldFilter(ExceptionInfo); 

    return ret; 
} 

void ErrorReportWritter::InstallHandler() 
{ 
    //Returns the address of the previous exception filter established with the function. 
    //A NULL return value means that there is no current top-level exception handler. 
    oldFilter = SetUnhandledExceptionFilter(MyExceptionFilter); 
}

来源

2016-08-24 Antony Nelson G

调用堆栈的截图附在此链接http://i.stack.imgur.com/ghUYs.png –

你的非托管崩溃究竟在哪里？您的Cpp项目也是托管代码。 – nvoigt

ExceptionCreator.cpp 的#include “ExceptionCreator.h” 的#pragma评论（LIB， “dbghelp.lib”）使用命名空间系统 ; 使用命名空间System :: Runtime :: InteropServices; 使用命名空间System :: Text; void ExceptionCreator :: CreateAccessViolationException（） { \t Marshal :: StructureToPtr（42，IntPtr（42），true）; } –

您的代码是管理 C++。（或者C++/CLI或者你的Visual Studio版本支持的任何东西）。

要创建非托管 Win32的项目，例如在Visual Studio 2015年，得到了File - >New Project，然后选择Templates - >Visual C++ - >Win32 Project。

来源

2016-08-24 05:32:04 nvoigt

！ClrStack显示非托管调用堆栈

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