#ifdef _DEBUG
#define DEBUG_CLIENTBLOCK   new( _CLIENT_BLOCK, __FILE__, __LINE__)
#else
#define DEBUG_CLIENTBLOCK
#endif
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#ifdef _DEBUG
#define new DEBUG_CLIENTBLOCK
#endif

int _tmain(int argc, _TCHAR* argv[])
{
    char* p = new char();
    char* pp = new char[10];
    char* ppp = (char*)malloc(10);

    _CrtDumpMemoryLeaks();

    return 0;
}

void *__CRTDECL operator new(
        size_t cb,
        int nBlockUse,
        const char * szFileName,
        int nLine
        )
        _THROW1(_STD bad_alloc)
{
    /* _nh_malloc_dbg already calls _heap_alloc_dbg in a loop and calls _callnewh
       if the allocation fails. If _callnewh returns (very likely because no
       new handlers have been installed by the user), _nh_malloc_dbg returns NULL.
     */
    void *res = _nh_malloc_dbg( cb, 1, nBlockUse, szFileName, nLine );

    RTCCALLBACK(_RTC_Allocate_hook, (res, cb, 0));

    /* if the allocation fails, we throw std::bad_alloc */
    if (res == 0)
    {
        static const std::bad_alloc nomem;
        _RAISE(nomem);
    }

    return res;
}