orbit2 core

[Shmyrev <shmyrev niisi msk ru>(by way of Shmyrev<nshmyrev yandex ru>)]

I've install ORBit2-2.4.0 from gome-rc1 on RedHat 5.2.

Echo test  test/echo-client aborts with core because
  orb is freed two times
1) in main.c in echo-client.c
CORBA_Object_release((CORBA_Object)orb,&ev) which calls p_free()
2)in  shutdown_orb in which called on exit from CORBA_ORB_init(...) in
corba-orb.c.

 Is that bug in ORBIT2 or i shouldn't write CORBA_Object_release(...).