[asterisk-commits] wedhorn: trunk r347490 - /trunk/channels/chan_skinny.c

[SVN commits to the Asterisk project]

Author: wedhorn
Date: Thu Dec  8 00:59:01 2011
New Revision: 347490

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=347490
Log:
Fix segfault on answer.

Fix a segfault if an attempt to answer a call is made between when
the inbound call gives up (and the channel is removed) and when the
device is notified and removes the call from the device.


Modified:
    trunk/channels/chan_skinny.c

Modified: trunk/channels/chan_skinny.c
URL: http://svnview.digium.com/svn/asterisk/trunk/channels/chan_skinny.c?view=diff&rev=347490&r1=347489&r2=347490
==============================================================================
--- trunk/channels/chan_skinny.c (original)
+++ trunk/channels/chan_skinny.c Thu Dec  8 00:59:01 2011
@@ -5935,7 +5935,9 @@
 
 	if (reference) {
 		sub = find_subchannel_by_instance_reference(d, instance, reference);
-		l = sub->line;
+		if (sub) {
+			l = sub->line;
+		}
 	}
 	if (!sub) {
 		if (instance) {