Est-ce que tu as testé avec un bete tableau ?

ie:

#include <iostream>  
#include <map>  
#include <windows.h>  
  
struct  MyException  
{  
};  
  
static DWORD WINAPI     MyCallback (LPVOID)  
{  
        try  
        {  
                throw MyException ();  
        }  
        catch (MyException& e)  
        {  
        }  
  
        return 0;  
}  
  
int     main()  
{  
        const int               count = 100;  
        //std::map<int, HANDLE>   threads;  
	HANDLE                  threads[100];  
        DWORD                   id;  
  
        std::cout << "CREATE THREADS" << std::endl;  
  
        for (int i = 0; i < count; ++i)  
                threads[i] = CreateThread (NULL, 0, &MyCallback, 0, CREATE_SUSPENDED, &id);  
  
        std::cout << "START THREADS" << std::endl;  
  
        for (int i = 0; i < count; ++i)  
                ResumeThread (threads[i]);  
  
        Sleep (1000);  
  
        return 0;  
} 

Voir de mettre 'NULL' a la place du '&id'