diff options
| -rwxr-xr-x | devicestate.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/devicestate.c b/devicestate.c index 4641f9549..621e8f1fd 100755 --- a/devicestate.c +++ b/devicestate.c @@ -184,12 +184,14 @@ int ast_device_state_changed(const char *fmt, ...) AST_LIST_LOCK(&state_changes); AST_LIST_INSERT_TAIL(&state_changes, change, list); if (AST_LIST_FIRST(&state_changes) == change) { + AST_LIST_UNLOCK(&state_changes); /* the list was empty, signal the thread */ ast_mutex_lock(&change_pending_lock); pthread_cond_signal(&change_pending); ast_mutex_unlock(&change_pending_lock); + } else { + AST_LIST_UNLOCK(&state_changes); } - AST_LIST_UNLOCK(&state_changes); } return 1; |