diff options
Diffstat (limited to 'lib/routemap.c')
| -rw-r--r-- | lib/routemap.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/routemap.c b/lib/routemap.c index 8331b76291..7749ea4cc7 100644 --- a/lib/routemap.c +++ b/lib/routemap.c @@ -963,6 +963,9 @@ void route_map_index_delete(struct route_map_index *index, int notify) zlog_debug("Deleting route-map %s sequence %d", index->map->name, index->pref); + /* Free route map entry description. */ + XFREE(MTYPE_TMP, index->description); + /* Free route map northbound hook contexts. */ while ((rhc = TAILQ_FIRST(&index->rhclist)) != NULL) routemap_hook_context_free(rhc); @@ -2707,7 +2710,12 @@ 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, |