HANDLE g_MyHeap = NULL;
 
class NotUsingDefaultProcessHeap
{
public:
    void* operator new (size_t size) { return HeapAlloc(g_MyHeap, 0, size); }
    void* operator new [] (size_t size) { return HeapAlloc(g_MyHeap, 0, size); }
    void operator delete (void* ptr) { HeapFree(g_MyHeap, 0, ptr); }
    void operator delete [] (void* ptr) { HeapFree(g_MyHeap, 0, ptr); }
    ...
};
 
NotUsingDefaultProcessHeap g_BuggyGlobalVariable;
 
int main()
{
    g_MyHeap = HeapCreate(0, 1024 * 1024, 0);
    ...
    HeapFree(g_MyHeap);
    return 0;
}

으아아!!

• CRT Initialization
• Running Code Before and After Main

• see also Visual C++