From 68fa778314b274e321f2da90cfd071b1387bae1a Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Wed, 30 Nov 2005 14:24:50 +0000
Subject: [PATCH] do not allow an rtp message with zero type (issue #5749)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7232 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
rtp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rtp.c b/rtp.c
index 653355e08d..0c475ed980 100644
--- a/rtp.c
+++ b/rtp.c
@@ -299,7 +299,7 @@ static struct ast_frame *process_rfc2833(struct ast_rtp *rtp, unsigned char *dat
}
resp = 0;
duration = 0;
- } else if(rtp->dtmfduration && (duration < rtp->dtmfduration)) {
+ } else if (rtp->resp && rtp->dtmfduration && (duration < rtp->dtmfduration)) {
f = send_dtmf(rtp);
}
if (!(event_end & 0x80))
--
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