[VC++] Program nie wywołuje destruktorów

#include <iostream>
using namespace std;
class base {
public:
    virtual ~base() {
        cout << "destruktor base " << endl;
    }
   
};
class child
    : public base
{
public:
    ~child() {
        cout << "destruktor child " << endl;
    }
};

int main()
{
    base * object = new child;
    delete object;
}