Author: rmudgett
Date: Tue Mar 17 11:10:39 2015
New Revision: 433005

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=433005
Log:
res_pjsip: Add reason comment.

Modified:
    branches/13/res/res_pjsip.c

Modified: branches/13/res/res_pjsip.c
URL: 
http://svnview.digium.com/svn/asterisk/branches/13/res/res_pjsip.c?view=diff&rev=433005&r1=433004&r2=433005
==============================================================================
--- branches/13/res/res_pjsip.c (original)
+++ branches/13/res/res_pjsip.c Tue Mar 17 11:10:39 2015
@@ -2975,6 +2975,12 @@
 
        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);


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