C / C++ / MFC

UINT CTestDlg::OnNcHitTest(CPoint point) 
{
	return HTCAPTION;
}

UINT CTestDlg::OnNcHitTest(CPoint point) 
{
	UINT uHitTest = CDialog::OnNcHitTest(point);
	if( uHitTest == HTCLIENT ) return HTCAPTION;
}

void main()
{
	// Corrupt 'EXCEPTION_REGISTRATION' linked list. Here we corrupt the
	// head pointer, but in real life it's more likely a corruption of the
	// chain itself on the stack.
	__asm
	{
		 mov eax, 0
		 mov FS:[0], eax
	}
 
	// Generate an exception.
	*(char*)0 = 0;
 
	return 0;
}

SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);

Kiran Satish wrote:

there are no stacks

Kiran Satish wrote:

Are there any settings that needs to be set in project options of the applicaiton in debug mode??

void CMyApplicationDlg::OnReceiveMessage() //1
{//2
 if(m_ComRecCommand.GetCommEvent() == 2) //3 On receiving data at the receive buffer
 {//4
  CString buffer,vidname,val;//5
  m_cvRespInput.Clear();//6
  m_cvRespInput = m_ComRecCommand.GetInput();	//7
  buffer = m_cvRespInput.bstrVal;//8
 }//9
}//10

Kiran Satish wrote:

when I watch the variable in debug mode, it shows VT_ERROR for CComVariant object.

CPallini wrote:

Advertising the article in the C++ forum is really shameful.