Update of /usr/cvsroot/asterisk/channels
In directory mongoose.digium.com:/tmp/cvs-serv14986/channels
Modified Files:
chan_sip.c
Log Message:
ensure SIP_HEADER does not segfault when called on hung-up channels (bug #4756,
different fix than posted patch)
Index: chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.784
retrieving revision 1.785
diff -u -d -r1.784 -r1.785
--- chan_sip.c 20 Jul 2005 17:05:18 -0000 1.784
+++ chan_sip.c 25 Jul 2005 17:13:24 -0000 1.785
@@ -8158,6 +8158,13 @@
}
p = chan->tech_pvt;
+
+ /* If there is no private structure, this channel is no longer alive */
+ if (!p) {
+ ast_mutex_unlock(&chan->lock);
+ return NULL;
+ }
+
content = get_header(&p->initreq, data);
if (ast_strlen_zero(content)) {
_______________________________________________
Asterisk-Cvs mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-cvs
