diff options
| -rw-r--r-- | main/hashtab.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/main/hashtab.c b/main/hashtab.c index 4b765979f..9b334d4a5 100644 --- a/main/hashtab.c +++ b/main/hashtab.c @@ -745,6 +745,8 @@ struct ast_hashtab_iter *ast_hashtab_start_write_traversal(struct ast_hashtab *t void ast_hashtab_end_traversal(struct ast_hashtab_iter *it) { + if (!it) + return; if (it->tab->do_locking) ast_rwlock_unlock(&it->tab->lock); free(it); |