--- rpcbind-0.1.4/src/util.c.iff_up 2007-05-22 11:14:39.000000000 -0400
+++ rpcbind-0.1.4/src/util.c 2007-05-22 11:14:56.000000000 -0400
@@ -359,7 +359,8 @@ network_init()
* interface, join the RPC multicast group on that interface.
*/
for (ifap = ifp; ifap != NULL; ifap = ifap->ifa_next) {
- if (ifap->ifa_addr->sa_family != AF_INET6 ||
+ if (!ifap->ifa_addr ||
+ ifap->ifa_addr->sa_family != AF_INET6 ||
!(ifap->ifa_flags & IFF_MULTICAST))
continue;
ifindex = if_nametoindex(ifap->ifa_name);