Author: mjordan
Date: Mon Sep 29 03:25:32 2014
New Revision: 424091

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=424091
Log:
res/res_pjsip_pubsub: Fix crash on subscription shutdown when loading module

Modified:
    team/group/asterisk-13-sipit/res/res_pjsip_pubsub.c

Modified: team/group/asterisk-13-sipit/res/res_pjsip_pubsub.c
URL: 
http://svnview.digium.com/svn/asterisk/team/group/asterisk-13-sipit/res/res_pjsip_pubsub.c?view=diff&rev=424091&r1=424090&r2=424091
==============================================================================
--- team/group/asterisk-13-sipit/res/res_pjsip_pubsub.c (original)
+++ team/group/asterisk-13-sipit/res/res_pjsip_pubsub.c Mon Sep 29 03:25:32 2014
@@ -1142,6 +1142,10 @@
 {
        int i;
 
+       if (!sub) {
+               return;
+       }
+
        if (AST_VECTOR_SIZE(&sub->children) > 0) {
                for (i = 0; i < AST_VECTOR_SIZE(&sub->children); ++i) {
                        shutdown_subscriptions(AST_VECTOR_GET(&sub->children, 
i));


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