diff options
| author | Richard Mudgett <rmudgett@digium.com> | 2017-02-01 17:14:53 -0600 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2017-02-01 17:33:41 -0600 |
| commit | 7d9b50a7b2b202b3f34236bd951f4aaef79a441c (patch) | |
| tree | 9cacd68b02a5250acfaee2cf0fd75e0f82d3606c /res/res_resolver_unbound.c | |
| parent | 97d58add328cdfdbbf6d7ea7498e4789eaf47353 (diff) | |
res_resolver_unbound.c: Fix frequent ref leak caught by excessive ref trap.
ASTERISK-26765
Change-Id: I27eb97df7f8d7e624b0b9a61c0fcee4718c86d8d
Diffstat (limited to 'res/res_resolver_unbound.c')
| -rw-r--r-- | res/res_resolver_unbound.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/res/res_resolver_unbound.c b/res/res_resolver_unbound.c index 1877bbcc4..3c7805010 100644 --- a/res/res_resolver_unbound.c +++ b/res/res_resolver_unbound.c @@ -286,13 +286,21 @@ static void unbound_resolver_callback(void *data, int err, struct ub_result *ub_ ub_resolve_free(ub_result); } +static void unbound_resolver_data_dtor(void *vdoomed) +{ + struct unbound_resolver_data *doomed = vdoomed; + + ao2_cleanup(doomed->resolver); +} + static int unbound_resolver_resolve(struct ast_dns_query *query) { struct unbound_config *cfg = ao2_global_obj_ref(globals); struct unbound_resolver_data *data; int res; - data = ao2_alloc_options(sizeof(*data), NULL, AO2_ALLOC_OPT_LOCK_NOLOCK); + data = ao2_alloc_options(sizeof(*data), unbound_resolver_data_dtor, + AO2_ALLOC_OPT_LOCK_NOLOCK); if (!data) { ast_log(LOG_ERROR, "Failed to allocate resolver data for resolution of '%s'\n", ast_dns_query_get_name(query)); |