From feea367f89756ebdd931f4c9ff97f3a9cf355aeb Mon Sep 17 00:00:00 2001
From: Terry Wilson <twilson@digium.com>
Date: Wed, 6 Oct 2010 04:47:57 +0000
Subject: [PATCH] Merged revisions 290542 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r290542 | twilson | 2010-10-05 21:35:51 -0700 (Tue, 05 Oct 2010) | 6 lines

  Don't try to send RTP when remote_address is null

  It is possible for ast_rtp_stop() to be called which will clear the remote
  address and cause the sendto to fail and spam warnings. Don't send in this
  case.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@290543 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 res/res_rtp_asterisk.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index ffd7b2596a..72032de60e 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1945,6 +1945,11 @@ static int bridge_p2p_rtp_write(struct ast_rtp_instance *instance, unsigned int
 
 	ast_rtp_instance_get_remote_address(instance1, &remote_address);
 
+	if (ast_sockaddr_isnull(&remote_address)) {
+		ast_debug(1, "Remote address is null, most likely RTP has been stopped\n");
+		return 0;
+	}
+
 	/* Send the packet back out */
 	res = rtp_sendto(instance1, (void *)rtpheader, len, 0, &remote_address);
 	if (res < 0) {
-- 
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