C / C++ / MFC

m_font.CreateFont(20,0,0,0,FW_BOLD,0,0,0,0,0,0,0,0,_T("Arial"));
SetFont(&m_font);

CPallini wrote:

returning the dead

Code-o-mat wrote:

sounds like a horror movie from the "old times", "Return of the dead variable", now in color! You could say it's a coding horror movie

Le@rner wrote:

First-chance exception at 0x0126a8a4 in test.exe: 0xC0000005: Access violation reading location 0xfeeefeee

	wininet.dll!761cf6ea() 	
 	[Frames below may be incorrect and/or missing, no symbols loaded for wininet.dll]	
 	wininet.dll!7620ecc0() 	
 	wininet.dll!761c9986() 	
 	wininet.dll!761df27b() 	
 	wininet.dll!761df0f1() 	
 	wininet.dll!761c57b3() 	
 	wininet.dll!761c5c59() 	
 	wininet.dll!761df4c3() 	
>	Test.exe!CAmHttpSocket::OpenUrl(const char * url=0x23b38df0)  Line 225 + 0x17 bytes	C++
 	Test.exe!CAmHttpSocket::GetHeaders(const char * url=0x23b38df0)  Line 187	C++
 	Test.exe!CHttp_Mon_Thread::HTTPResponseThread()  Line 58 + 0xe bytes	C++
 	Test.exe!CHttp_Mon_Thread::OnTimer(unsigned int idEvent=15901, long dwTime=10345141)  Line 140 + 0x7 bytes	C++
 	Test.exe!CWinThread::DispatchThreadMessageEx(tagMSG * pMsg=0x37f106c0)  Line 771	C++
 	Test.exe!AfxInternalPreTranslateMessage(tagMSG * pMsg=0x37f106c0)  Line 227 + 0xd bytes	C++
 	Test.exe!CWinThread::PreTranslateMessage(tagMSG * pMsg=0x37f106c0)  Line 777 + 0x8 bytes	C++
 	Test.exe!AfxPreTranslateMessage(tagMSG * pMsg=0x37f106c0)  Line 255	C++
 	Test.exe!AfxInternalPumpMessage()  Line 178 + 0xf bytes	C++
 	Test.exe!CWinThread::Run()  Line 629 + 0x7 bytes	C++
 	Test.exe!_AfxThreadEntry(void * pParam=0x0017f00c)  Line 126	C++
 	Test.exe!_callthreadstartex()  Line 348 + 0x6 bytes	C
 	Test.exe!_threadstartex(void * ptd=0x23adbb70)  Line 326 + 0x5 bytes	C
 	kernel32.dll!7662eccb() 	
 	ntdll.dll!778dd24d() 	
 	ntdll.dll!778dd45f() 	

>	Test.exe!ATL::CStringData::Release()  Line 111 + 0x7 bytes	C++
 	Test.exe!ATL::CSimpleStringT<char,0>::operator=(const ATL::CSimpleStringT<char,0> & strSrc="10022*Socket Error")  Line 300	C++
 	Test.exe!CSmtp_Mon_Thread::SmtpResponseThread(ATL::CStringT<char,StrTraitMFC<char,ATL::ChTraitsCRT<char> > > URL_Name="http://exby.org", unsigned int Port=1079503120)  Line 141 + 0x16 bytes	C++
 	Test.exe!CSmtp_Mon_Thread::OnSmtpTimer(unsigned int idEvent=17291, long dwTime=10345141)  Line 69	C++
 	Test.exe!CWinThread::DispatchThreadMessageEx(tagMSG * pMsg=0x14e5cd50)  Line 771	C++
 	Test.exe!AfxInternalPreTranslateMessage(tagMSG * pMsg=0x14e5cd50)  Line 227 + 0xd bytes	C++
 	Test.exe!CWinThread::PreTranslateMessage(tagMSG * pMsg=0x14e5cd50)  Line 777 + 0x8 bytes	C++
 	Test.exe!AfxPreTranslateMessage(tagMSG * pMsg=0x14e5cd50)  Line 255	C++
 	Test.exe!AfxInternalPumpMessage()  Line 178 + 0xf bytes	C++
 	Test.exe!CWinThread::Run()  Line 629 + 0x7 bytes	C++
 	Test.exe!_AfxThreadEntry(void * pParam=0x003af3a4)  Line 126	C++
 	Test.exe!_callthreadstartex()  Line 348 + 0x6 bytes	C
 	Test.exe!_threadstartex(void * ptd=0x21f742d8)  Line 326 + 0x5 bytes	C
 	kernel32.dll!7662eccb() 	
 	[Frames below may be incorrect and/or missing, no symbols loaded for kernel32.dll]	
 	ntdll.dll!778dd24d() 	
 	ntdll.dll!778dd45f() 	

>	Test.exe!ATL::CStringData::Release()  Line 111 + 0x7 bytes	C++
 	Test.exe!CErrorNotifications::~CErrorNotifications()  Line 52 + 0x3e bytes	C++
 	Test.exe!CErrorNotifications::`scalar deleting destructor'()  + 0x8 bytes	C++
 	Test.exe!CWinThread::Delete()  Line 591	C++
 	Test.exe!AfxEndThread(unsigned int nExitCode=0, int bDelete=1)  Line 381	C++
 	Test.exe!CErrorNotifications::ErrorNotificationThread()  Line 182	C++
 	Test.exe!CErrorNotifications::InitInstance()  Line 59	C++
 	Test.exe!_AfxThreadEntry(void * pParam=0x4458f9a4)  Line 113 + 0x7 bytes	C++
 	Test.exe!_callthreadstartex()  Line 348 + 0x6 bytes	C
 	Test.exe!_threadstartex(void * ptd=0x22175248)  Line 326 + 0x5 bytes	C
 	kernel32.dll!7662eccb() 	
 	[Frames below may be incorrect and/or missing, no symbols loaded for kernel32.dll]	
 	ntdll.dll!778dd24d() 	
 	ntdll.dll!778dd45f() 	

Le@rner wrote:

now please help me

CSMTP smtp;

StatusTh  = smtp.get_response();

//where
CString CSMTP::get_response()
{
	try
	{
		char buf[240];
		sock_error=WSAGetLastError();
		if(sock_error!=0)
		{
			if(sock_error==10048)
				sock_str = "10048*Address already in use";
			else if(sock_error==10049)
				sock_str = "10049*Cannot assign requested address";
			else if(sock_error==10050)
				sock_str = "10050*Network is down";
			else if(sock_error==10051)
				sock_str = "10051*Network is unreachable";
			else if(sock_error==10060)
				sock_str = "10060*Connection timed out";
			else if(sock_error==10064)
				sock_str = "10064*Host is down";
			else if(sock_error==10061)
				sock_str = "10061*Connection refused";
			else if(sock_error==10054)
				sock_str = "10054*Connection reset by peer";
			else
			{
				sock_str.Format("%d",sock_error);
				sock_str = sock_str + "*Socket Error";
			}
			return sock_str;
		}
		recv(sock,buf,sizeof(buf),0);
		sock_error=WSAGetLastError();
		if(sock_error!=0)
		{
			if(sock_error==10048)
				sock_str = "10048*Address already in use";
			else if(sock_error==10049)
				sock_str = "10049*Cannot assign requested address";
			else if(sock_error==10050)
				sock_str = "10050*Network is down";
			else if(sock_error==10051)
				sock_str = "10051*Network is unreachable";
			else if(sock_error==10060)
				sock_str = "10060*Connection timed out";
			else if(sock_error==10064)
				sock_str = "10064*Host is down";
			else if(sock_error==10061)
				sock_str = "10061*Connection refused";
			else if(sock_error==10054)
				sock_str = "10054*Connection reset by peer";
			else
			{
				sock_str.Format("%d",sock_error);
				sock_str = sock_str + "*Socket Error";
			}
			return sock_str;
		}
		else
		{ 
			CString temp = buf;
			return temp;
		}
	}
	catch( CMemoryException* e )
	{
	   // Handle the out-of-memory exception here.
	   e->Delete();
	}
	catch( CFileException* e )
	{
	   // Handle the file exceptions here.
	   e->Delete();
	}
	catch( CException* e )
	{
	   // Handle all other types of exceptions here.
	   e->Delete();
	}
}