Windows上x86程序正常但x64程序崩溃问题

#include <stdio.h>
#include <windows.h>
#include <memory>

class Test
{
public:
    Test(int i)
        :a(i)
    {
    }

    ~Test()
    {
    }

public:
    void Print()
    {
        printf("a=%d\n", a);
    }

private:
    int a;
};

int main()
{
    std::shared_ptr<Test> aa(new Test(6));
    aa->Print();

    wprintf(L"Test* size: %d\n", sizeof(Test*));
    wprintf(L"ULONG size: %d\n", sizeof(ULONG));
    ULONG data = (ULONGLONG)aa.get();
    ((Test*)data)->Print();
}