[Error] Need Help

bool Memoria( void * pDest, char * szPatch, size_t sSize )
{
DWORD dwOrgProtect = NULL;
if ( !VirtualProtect ( pDest, sSize, PAGE_EXECUTE_READWRITE, &dwOrgProtect ))
return FALSE;
 
memcpy( pDest, szPatch, sSize );
VirtualProtect( pDest, sSize, dwOrgProtect, NULL );
return TRUE;
}