diff options
| -rw-r--r-- | lib/routemap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/routemap.c b/lib/routemap.c index 210512212d..3d69a3495a 100644 --- a/lib/routemap.c +++ b/lib/routemap.c @@ -2747,7 +2747,12 @@ static int route_map_dep_update(struct hash *dephash, const char *dep_name, memset(&tmp_dep_data, 0, sizeof(struct route_map_dep_data)); tmp_dep_data.rname = rname; dep_data = hash_lookup(dep->dep_rmap_hash, &tmp_dep_data); - dep_data->refcnt--; + + if (!dep_data) + goto out; + + if (dep_data->refcnt) + dep_data->refcnt--; if (!dep_data->refcnt) { ret_dep_data = hash_release(dep->dep_rmap_hash, |