Fixed issue where 'stop gracfeully' was hanging ...

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@69807 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Brett Bryant
2007-06-18 22:23:51 +00:00
parent 4cca0a6a8e
commit 7573042f95

View File

@@ -628,14 +628,17 @@ static void *device_state_thread(void *data)
while (!device_state.stop) {
ast_mutex_lock(&device_state.lock);
while (!(sc = AST_LIST_REMOVE_HEAD(&device_state.state_change_q, entry)))
ast_cond_wait(&device_state.cond, &device_state.lock);
ast_cond_wait(&device_state.cond, &device_state.lock);
sc = AST_LIST_REMOVE_HEAD(&device_state.state_change_q, entry);
ast_mutex_unlock(&device_state.lock);
/* Check to see if we were woken up to see the request to stop */
if (device_state.stop)
return NULL;
if (!sc)
continue;
handle_statechange(sc);
free(sc);