[omniORB] -ORBInitialHost or -ORBInitRef

[Favre Benoit]

I have a program that lists all entries of a name service.
It works fine when i invoke it with :
-ORBInitialHost <host> -ORBInitialPort <port>

but it tells me "pure virtual method called" and segfaults if i lauch it with 
:
-ORBInitRef NameService=corbaloc:iiop:<host>:<port>/NameService

in both case, i retrieve the name service with the well known :
orb->resolve_initial_references("NameService"))
My program calls a recursive method (see trace) that retrieves the content of 
each context of the name service using Binding Lists and Iterators.

Here is a stack trace (omniORB 3.03, Linux 2.4.18, RH7.2) :
...
#4  0x40157f1a in __terminate () at ../../gcc/libgcc2.c:3034
#5  0x400e1aab in __pure_virtual () from 
/opt/omni/lib/i586_linux_2.0_glibc/libomniORB3.so.0
#6  0x4008709a in omniObjRef::_invoke () from 
/opt/omni/lib/i586_linux_2.0_glibc/libomniORB3.so.0
#7  0x400d738a in CosNaming::_objref_NamingContext::resolve () from 
/opt/omni/lib/i586_linux_2.0_glibc/libomniORB3.so.0
#8  0x0805702f in CorbaUtility::listContext (rootNameService=0x8077038, 
name=0x806eb50 "context_1")
    at CorbaUtility.cc:315
#9  0x0804e39b in recursive_list_all (path=0xbffff700, NameService=0x8077038) 
at client.cc:29
#10 0x0804e459 in recursive_list_all (path=0xbffff760, NameService=0x8077038) 
at client.cc:36
#11 0x0804e600 in list_all (argc=3, argv=0xbffff844) at client.cc:58
#12 0x08051e86 in main (argc=3, argv=0xbffff844) at client.cc:341
...

Cheers,
Benoit Favre