diff options
| -rw-r--r-- | zebra/ChangeLog | 5 | ||||
| -rw-r--r-- | zebra/interface.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/zebra/ChangeLog b/zebra/ChangeLog index 06290010..3df7891f 100644 --- a/zebra/ChangeLog +++ b/zebra/ChangeLog @@ -1,3 +1,8 @@ +2006-05-11 Paul Jakma <paul.jakma@sun.com> + + * interface.c: (if_delete_update) route_node_lookup may return + NULL, should fix Coverity CID #31. + 2006-02-09 Paul Jakma <paul.jakma@sun.com> * rib.h: (struct {rib,nexthop}) Rearrange fields to avoid diff --git a/zebra/interface.c b/zebra/interface.c index ce31277f..3919c3f1 100644 --- a/zebra/interface.c +++ b/zebra/interface.c @@ -407,9 +407,9 @@ if_delete_update (struct interface *ifp) ifc = listgetdata (node); p = ifc->address; - if (p->family == AF_INET) + if (p->family == AF_INET + && (rn = route_node_lookup (zebra_if->ipv4_subnets, p))) { - rn = route_node_lookup (zebra_if->ipv4_subnets, p); route_unlock_node (rn); addr_list = (struct list *) rn->info; |