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Don't retry lock if there is no channel

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1167 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-07-08 18:50:02 +00:00
parent 3b84a3f8a4
commit a5a9db828e
1 changed files with 6 additions and 4 deletions
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10
channels/chan_agent.c
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@@ -438,10 +438,12 @@ static struct ast_channel *agent_new(struct agent_pvt *p, int state)
p->app_sleep_cond = 0; p->app_sleep_cond = 0;
if( pthread_mutex_trylock(&p->app_lock) ) if( pthread_mutex_trylock(&p->app_lock) )
{ {
ast_queue_frame(p->chan, &null_frame, 1); if (p->chan) {
ast_pthread_mutex_unlock(&p->lock); /* For other thread to read the condition. */ ast_queue_frame(p->chan, &null_frame, 1);
ast_pthread_mutex_lock(&p->app_lock); ast_pthread_mutex_unlock(&p->lock); /* For other thread to read the condition. */
ast_pthread_mutex_lock(&p->lock); ast_pthread_mutex_lock(&p->app_lock);
ast_pthread_mutex_lock(&p->lock);
}
if( !p->chan ) if( !p->chan )
{ {
ast_log(LOG_WARNING, "Agent disconnected while we were connecting the call\n"); ast_log(LOG_WARNING, "Agent disconnected while we were connecting the call\n");