Re: auto_ptr who is right?

sorry, I didn't compile this code, I just make a mimic example
after I post this thread, I compile this code (add return), and found it
work also on MSVC8

Well, this one really crashes!

#include <memory>
#include <iostream>
#include <string>
using namespace std;

struct Pizza{
     Pizza(string const& name) : name_(name) {}
     void Show() const {
         cout << name_ << " Pizza" << endl;
     }
private:
     string name_;
};

class AbstractFactory{ public:
     virtual auto_ptr<Pizza> CreatePizza() = 0;
     virtual ~AbstractFactory() {}
};

class NestFactory : public AbstractFactory {
     virtual auto_ptr<Pizza> CreatePizza(){

     }
};

int main(){
     auto_ptr<AbstractFactory> pFactory(new NestFactory);
     auto_ptr<Pizza> pPizza = pFactory->CreatePizza();
     pPizza->Show();
}