C / C++ / MFC

 HEAP[kpSim.exe]: Heap missing last entry in committed range near 4327310
Windows has triggered a breakpoint in kpSim.exe.

int K = 1000
Ey_x= new Complex [K];
Ey_z_C=new Complex [K];
Ey_z_L=new Complex [K];
z_prime=new Complex [K];

int K=1000;//sampling point in x and z direction
Complex *Ey_z_C,*Ey_z_L,*Ey_x,*z_prime;
Ey_x= new Complex [K];
Ey_z_C=new Complex [K];
Ey_z_L=new Complex [K];
z_prime=new Complex [K];

double *x_prime;
x_prime=new double [K];
Complex dz;

double n_eff_C = z_dir(dz,z_prime,Ey_z_C,K,N,n0_C,z);
double n_eff_L = z_dir(dz,z_prime,Ey_z_L,K,N,n0_L,z);

double dx;
double n_eff_x=x_dir(dx,x_prime,K,Ey_x,n_eff_C,n_eff_L,w);

Complex **Ey = (Complex**)malloc(sizeof(Complex*)*K);
for ( i =0; i < K; i++){
    Ey[i] = (Complex*) malloc(sizeof(Complex)*K);
}

double **I = (double**)malloc(sizeof(double*)*K);
//double** I = new double*[K];
j = 0;
while (j<K){
    // I[i] = new double[K];
    I[j] = (double*) malloc(sizeof(double)*K);
    j++;
}

template<class T>
class CList
{
    protected:
        std::list<T>::iterator pos;
};

template<class T>
class CList{
    protected:
        typename std::list<T>::iterator pos;
};

NorGUI wrote:

My problem is that the error do not match with any error possible for the fonction recev (WSANOTINITIALISED ,WSAEADDRINUSE ,......)

rVal = recv(m_acceptSocket,messageStream,BUFFER_SIZE,0);

if (rVal == SOCKET_ERROR)
{
   int nWSAErr = WSAGetLastError();
   if (nWSAErr == WSAECONNRESET)
   {
   }
   else if (nWSAErr == ...)
   {
   }
   // etc.
}
else if (rVal == 0)
{
  ... the connection has been closed
}
else
{
   ... bytes were received
}

garfield185 wrote:

In the task manager I hace checked that it starts and finishes in about a second.

tom groezer wrote:

How do u pass a Cstring into a function that accepts LPSTR?

#include <atlconv.h>
 
USES_CONVERSION;
 
CString csSomeString = _T( "Nibu" );
LPSTR lpsz = W2A( csSomeString );

CString csSomeStr = _T( "Nibu" );
LPSTR lpsz = csSomeStr.GetBuffer( 0 );

// On exit
csSomeStr.ReleaseBuffer();

tom groezer wrote:

How do u pass a Cstring into a function that accepts LPSTR?

void fillBuffer(LPSTR lpszBuffer, INT nBufferSize);
void myFunction()
{
  const int nSize = 10;
  CString myString;
  
  fillBuffer( myString.GetBuffer(nSize), nSize);
  myString.ReleaseBuffer();
}

CString strTemp;

(LPCTSTR)strTemp;