diff options
Diffstat (limited to 'ospfd/ospf_interface.c')
| -rw-r--r-- | ospfd/ospf_interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c index 1264cac6..b94cfa3a 100644 --- a/ospfd/ospf_interface.c +++ b/ospfd/ospf_interface.c @@ -397,7 +397,8 @@ ospf_if_exists (struct ospf_interface *oic) struct ospf *ospf; struct ospf_interface *oi; - ospf = ospf_lookup (); + if ((ospf = ospf_lookup ()) == NULL) + return NULL; for (ALL_LIST_ELEMENTS_RO (ospf->oiflist, node, oi)) if (oi == oic) |