Index: ospfd/ospf_dump.c
===================================================================
RCS file: /var/cvsroot/quagga/ospfd/ospf_dump.c,v
retrieving revision 1.3
diff -u -r1.3 ospf_dump.c
--- ospfd/ospf_dump.c	12 Jul 2003 21:30:57 -0000	1.3
+++ ospfd/ospf_dump.c	11 Jan 2004 02:07:41 -0000
@@ -200,7 +200,7 @@
   static char buf[OSPF_IF_STRING_MAXLEN] = "";
   u_int32_t ifaddr;
 
-  if (!oi)
+  if (!oi || !oi->ifp || !oi->address)
     return "inactive";
 
   if (oi->type == OSPF_IFTYPE_VIRTUALLINK)