For information on how your program can cause an assertion

---------------------------
Microsoft Visual C++ Debug Library
---------------------------
Debug Assertion Failed!

Program: d:\demo\proj_vs2005\demo\release\demo.exe
File: f:\rtm\vctools\vc7libs\ship\atlmfc\include\afxwin1.inl
Line: 27

For information on how your program can cause an assertion
failure, see the Visual C++ documentation on asserts.

(Press Retry to debug the application)
---------------------------
中止(A)   重试(R)   忽略(I)   
---------------------------

_AFXWIN_INLINE void AFXAPI AfxSetResourceHandle(HINSTANCE hInstResource)
    { ASSERT(hInstResource != NULL); afxCurrentResourceHandle = hInstResource; }

-------------------------------------------------

int AFXAPI AfxWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
    __in LPTSTR lpCmdLine, int nCmdShow)
{
    ASSERT(hPrevInstance == NULL);

    int nReturnCode = -1;
    CWinThread* pThread = AfxGetThread();
    CWinApp* pApp = AfxGetApp();

    // AFX internal initialization
    if (!AfxWinInit(hInstance, hPrevInstance, lpCmdLine, nCmdShow))
        goto InitFailure;

    // App global initializations (rare)
    if (pApp != NULL && !pApp->InitApplication())
        goto InitFailure;

    // Perform specific initializations
    if (!pThread->InitInstance())
    {
        if (pThread->m_pMainWnd != NULL)
        {
            TRACE(traceAppMsg, 0, "Warning: Destroying non-NULL m_pMainWnd\n");
            pThread->m_pMainWnd->DestroyWindow();
        }
        nReturnCode = pThread->ExitInstance();
        goto InitFailure;
    }
    nReturnCode = pThread->Run();

---------------------------------------------------------------------

extern int AFXAPI AfxWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
    __in LPTSTR lpCmdLine, int nCmdShow);

extern "C" int WINAPI
_tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
    __in LPTSTR lpCmdLine, int nCmdShow)
{
    // call shared/exported WinMain
    return AfxWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
}

---------------------------------------

#ifdef WPRFLAG
            mainret = wWinMain(
#else  /* WPRFLAG */
            mainret = WinMain(
#endif  /* WPRFLAG */
                       (HINSTANCE)&__ImageBase,
                       NULL,
                       lpszCommandLine,
                       StartupInfo.dwFlags & STARTF_USESHOWWINDOW
                        ? StartupInfo.wShowWindow
                        : SW_SHOWDEFAULT
                      );
#else  /* _WINMAIN_ */

#ifdef WPRFLAG
            __winitenv = envp;
            mainret = wmain(argc, argv, envp);
#else  /* WPRFLAG */
            __initenv = envp;
            mainret = main(argc, argv, envp);
#endif  /* WPRFLAG */

#endif  /* _WINMAIN_ */
 

--------------------------------------------------------

#ifdef WPRFLAG
int wmainCRTStartup(
#else  /* WPRFLAG */
int mainCRTStartup(
#endif  /* WPRFLAG */

#endif  /* _WINMAIN_ */
        void
        )
{
        /*
         * The /GS security cookie must be initialized before any exception
         * handling targetting the current image is registered.  No function
         * using exception handling can be called in the current image until
         * after __security_init_cookie has been called.
         */
        __security_init_cookie();

        return __tmainCRTStartup();
}

=============================================

AFX_MANAGE_STATE(AfxGetStaticModuleState());

==========================================

Qt中使用MFC AfxWinMain中pThread-＞InitInstance()异常_qt项目中使用afx.h_今天也是努力学习的一天的博客-CSDN博客