C++ code can't run to main function

In RVMDK3.05, I use simulator to debug C++ code, but it can't run to main function.
(Select LPC2292 in "Options for Target" dialog when creating project)

Sample code in test1.cpp as following:

class MYCLASS
{
  public:
        MYCLASS(){}
        ~MYCLASS(){}
};

MYCLASS myobject;
int main()
{
        while (1);

        return 0;
}

If we remove the destructor, it can run to main function.
Sample code in test2.cpp as following:

class MYCLASS
{
  public:
        MYCLASS(){}
  //    ~MYCLASS(){}   //remove this line
};

MYCLASS myobject;
int main()
{
        while (1);

        return 0;
}