diff options
| -rw-r--r-- | zebra/zebra_nhg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/zebra/zebra_nhg.c b/zebra/zebra_nhg.c index 05da25b2b8..7fe66ff77f 100644 --- a/zebra/zebra_nhg.c +++ b/zebra/zebra_nhg.c @@ -1000,6 +1000,9 @@ static struct nhg_hash_entry *depends_find(struct nexthop *nh, afi_t afi) struct nexthop *lookup = NULL; struct nhg_hash_entry *nhe = NULL; + if (!nh) + goto done; + copy_nexthops(&lookup, nh, NULL); /* Clear it, in case its a group */ @@ -1012,6 +1015,7 @@ static struct nhg_hash_entry *depends_find(struct nexthop *nh, afi_t afi) nexthops_free(lookup); +done: return nhe; } |