PRB: MFC SAVER Sample Does Not Run Correctly

MORE INFORMATION

Steps to Reproduce Behavior

BOOL MatchOption(LPTSTR lpsz, LPTSTR lpszOption)
{
    if (lpsz[0] == '-' || lpsz[0] == '/')
        lpsz++;

    if (lstrcmpi(lpsz, lpszOption) == 0) // 
        return TRUE;

    return FALSE;
}

///////////////////////////////////////////////////////////////////////////// 
// CSaverApp initialization.
BOOL CSaverApp::InitInstance()
{
  // Standard initialization.
  // If you are not using these features and you want to reduce the size
  // of your final executable, you should remove from the following
  // the specific initialization routines you do not need.
    Enable3dControls();
    SetRegistryKey(_T("MFC Screen Savers Inc."));

    if (__argc == 1 || MatchOption(__argv[1], _T("c")))
        DoConfig();

    else if (MatchOption(__argv[1], _T("p")))
    {
        CWnd* pParent = CWnd::FromHandle((HWND)atol(__argv[2]));
        ASSERT(pParent != NULL);
        CDrawWnd* pWnd = new CDrawWnd();
        CRect rect;
        pParent->GetClientRect(&rect);
        pWnd->Create(NULL, WS_VISIBLE|WS_CHILD, rect, pParent, NULL);
        m_pMainWnd = pWnd;
        return TRUE;
    }
    else if (MatchOption(__argv[1], _T("s")))
    {
        CSaverWnd* pWnd = new CSaverWnd;
        pWnd->Create();
        m_pMainWnd = pWnd;
        return TRUE;
    }

    return FALSE;
}