Issue #7294 - Asterisk sends INVITE instead of BYE. Fix by Philippe Sultan. Thanks!

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@33069 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index aaebc82..ebeae3a 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -14946,7 +14946,7 @@ static int sip_set_rtp_peer(struct ast_channel *chan, struct ast_rtp *rtp, struc
                changed |= ast_rtp_get_peer(vrtp, &p->vredirip);
        else
                memset(&p->vredirip, 0, sizeof(p->vredirip));
-       if (p->redircodecs != codecs) {
+       if (codecs && (p->redircodecs != codecs)) {
                p->redircodecs = codecs;
                changed = 1;
        }