From 219373445667574a29be3d638b6f2d5a8b95f4b2 Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Tue, 17 Jul 2007 20:42:12 +0000
Subject: [PATCH] Merged revisions 75440 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r75440 | russell | 2007-07-17 15:41:41 -0500 (Tue, 17 Jul 2007) | 4 lines

After parsing information elements in IAX frames, set the data length to zero,
so that code later on does not think it has data to copy.
(ASA-2007-015)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@75441 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_iax2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 08b64d5d27..e9cf20e5f3 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -6819,6 +6819,7 @@ static int socket_process(struct iax2_thread *thread)
 					return 1;
 				}
 				f.data = NULL;
+				f.datalen = 0;
 			} else
 				f.data = thread->buf + sizeof(*fh);
 		} else {