res_pjsip: Add reason comment.

........

Merged revisions 433005 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433006 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2015-03-17 16:11:36 +00:00
parent e89f83b3ad
commit 259e833e88

View File

@@ -2981,6 +2981,12 @@ static int sync_task(void *data)
std->fail = std->task(std->task_data);
/*
* Once we unlock std->lock after signaling, we cannot access
* std again. The thread waiting within
* ast_sip_push_task_synchronous() is free to continue and
* release its local variable (std).
*/
ast_mutex_lock(&std->lock);
std->complete = 1;
ast_cond_signal(&std->cond);