[asterisk-commits] file: trunk r95947 - in /trunk: ./ channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: file
Date: Wed Jan  2 14:26:25 2008
New Revision: 95947

URL: http://svn.digium.com/view/asterisk?view=rev&rev=95947
Log:
Merged revisions 95946 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r95946 | file | 2008-01-02 16:24:09 -0400 (Wed, 02 Jan 2008) | 4 lines

Allocate a SIP refer structure when performing a transfer using BYE with Also so that the transfer information is properly stored. (AST-2008-028)
(closes issue #11637)
Reported by: greyvoip

........

Modified:
    trunk/   (props changed)
    trunk/channels/chan_sip.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.4-merged' - no diff available.

Modified: trunk/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=95947&r1=95946&r2=95947
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Wed Jan  2 14:26:25 2008
@@ -10034,9 +10034,14 @@
 {
 	char tmp[256] = "", *c, *a;
 	struct sip_request *req = oreq ? oreq : &p->initreq;
-	struct sip_refer *referdata = p->refer;
+	struct sip_refer *referdata = NULL;
 	const char *transfer_context = NULL;
 	
+	if (!p->refer && !sip_refer_allocate(p))
+		return -1;
+
+	referdata = p->refer;
+
 	ast_copy_string(tmp, get_header(req, "Also"), sizeof(tmp));
 	c = get_in_brackets(tmp);