sequences containig object references

[Bernd Daum]

I have some problems with sequences containig object references:

the idl - code:

interface Requirement_OB {
  attribute string name;
  };

typedef sequence<Requirement_OB> T_list;

interface List_of_Requirements_OB {
   void get_Requirements(in string name, out T_list list);
};


C++ -code:

Corba-Client:
                .		.
T_list_var* list = new T_list();
objref->get_Requirements(name,list);	//calling the server



Corba-server: implementation of the server method:

List_of_Requirements_OB::get_Requirements( const char *  name, T_list *&
list) {
                .
		.
  list = new T_list();
  list->length(0);

  for (CORBA::ULong i=0;iter.next()!=0;i++)
    {
      Requirement_OB_i *reqobj = new Requirement_OB_i();  //instantiation
of a new
							  // object -
inherits from
                                                          // the class
_sk_Requirement_OB
      reqobj->name("temperature");  // populating the object
      list->length(i+1);
      (*list)[i] = reqobj;  // inserting in the 'sequence'
    }
}


If the corba - client calls the corba-server method ' get_Requirements',
the server prints the message:

Warning: try to release an object with reference count <= 0.
Has CORBA::release() been called more than once on an object reference?

and if the corba - client tries to invoke elements containing in the
argument-list  the client crashes.

I'm afraid, i've made something wrong in the implementation of the
corba server (memory management) but i don't know what!

Is there anybody who knows a solution for my problem?

Thank you in advance.

Bernd Daum