vc release错误追踪位置,程序不弹错直接退出,后生成日志文件。

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http://download.csdn.net/download/ddlddy/3055217

下载链接的dll文件


1.在OnInitDialog()添加代码如下:

BOOL CexceptDlg::OnInitDialog(){......HINSTANCE hDll; //DLL句柄 //lpAddFun addFun; //函数指针hDll = LoadLibrary("exceptlog.dll");//LoadLibrary("..\\Debug\\dllTest.dll");if(hDll != NULL){/*addFun = (lpAddFun)GetProcAddress(hDll, "add");if (addFun != NULL){int result = addFun(2, 3);printf("%d", result);}*/::AfxMessageBox("hDll != NULL");//FreeLibrary(hDll);}else if(hDll == NULL){::AfxMessageBox("hDll == NULL");FreeLibrary(hDll);}else{::AfxMessageBox("else");FreeLibrary(hDll);}return TRUE;  // 除非将焦点设置到控件,否则返回 TRUE}


2.随便来个btn,代码如下:

void CexceptDlg::OnBnClickedButton1(){// TODO: 在此添加控件通知处理程序代码unsigned int dest=0x82450123;unsigned int *addr=(unsigned int *)dest;*addr=0x12345678;//错误代码int a;a = 10;int b;b = 1;int c;c = 12;int v;v = 1;}

3.执行程序。

注意,是Release版本程序,而且要将 **.exe,     **.pdb,    exceptlog.dll 都放入到release文件夹里。


4.执行结果,会生成except.exe-crack-1438139321.txt文件,内容如下:

SymFromAdd failed!
[Source File : e:\demo\test\except\except\exceptdlg.cpp]
[Source Line : 181]
SymFromAdd failed!
SymGetLineFromAddr failed!
SymFromAdd failed!
SymGetLineFromAddr failed!
SymFromAdd failed!
SymGetLineFromAddr failed!
SymFromAdd failed!
SymGetLineFromAddr failed!
SymFromAdd failed!



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