diff options
Diffstat (limited to 'main/manager.c')
| -rw-r--r-- | main/manager.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/main/manager.c b/main/manager.c index 2d1fa476d..fdcf2bbc8 100644 --- a/main/manager.c +++ b/main/manager.c @@ -4286,6 +4286,10 @@ int __ast_manager_event_multichan(int category, const char *event, int chancount struct ast_str *buf; int i; + if (!sessions && AST_RWLIST_EMPTY(&manager_hooks)) { + return 0; + } + if (!(buf = ast_str_thread_get(&manager_event_buf, MANAGER_EVENT_BUF_INITSIZE))) { return -1; } @@ -4343,11 +4347,13 @@ int __ast_manager_event_multichan(int category, const char *event, int chancount ao2_iterator_destroy(&i); } - AST_RWLIST_RDLOCK(&manager_hooks); - AST_RWLIST_TRAVERSE(&manager_hooks, hook, list) { - hook->helper(category, event, ast_str_buffer(buf)); + if (!AST_RWLIST_EMPTY(&manager_hooks)) { + AST_RWLIST_RDLOCK(&manager_hooks); + AST_RWLIST_TRAVERSE(&manager_hooks, hook, list) { + hook->helper(category, event, ast_str_buffer(buf)); + } + AST_RWLIST_UNLOCK(&manager_hooks); } - AST_RWLIST_UNLOCK(&manager_hooks); return 0; } |