diff options
| author | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-12-10 16:29:44 +0000 |
|---|---|---|
| committer | mmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-12-10 16:29:44 +0000 |
| commit | 343394ef2b2a1e7c034b985460351b28de11e28d (patch) | |
| tree | f3d2820ddcd4e6f397fcdb100c118e6747b7703a /apps/app_queue.c | |
| parent | 9ffbff9259498d033137354cec9108bf272ad741 (diff) | |
If there are no members in a queue, then the loop where the datastore for detecting
duplicate dialed numbers will be skipped, meaning the datastore isn't created. This means
that when we try to free it, there's a crash. This stops that crash from occurring.
(closes issue #11499, reported by slavon, patched by eliel)
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@92202 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_queue.c')
| -rw-r--r-- | apps/app_queue.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/apps/app_queue.c b/apps/app_queue.c index 34d039562..d40237f75 100644 --- a/apps/app_queue.c +++ b/apps/app_queue.c @@ -2663,8 +2663,10 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce if (use_weight) AST_LIST_UNLOCK(&queues); lpeer = wait_for_answer(qe, outgoing, &to, &digit, numbusies, ast_test_flag(&(bridge_config.features_caller), AST_FEATURE_DISCONNECT), forwardsallowed); - ast_channel_datastore_remove(qe->chan, datastore); - ast_channel_datastore_free(datastore); + if (datastore) { + ast_channel_datastore_remove(qe->chan, datastore); + ast_channel_datastore_free(datastore); + } ast_mutex_lock(&qe->parent->lock); if (qe->parent->strategy == QUEUE_STRATEGY_RRMEMORY) { store_next(qe, outgoing); |