From df6cd7a8798ab600d8da8c9e80781bbc7afaafaf Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Fri, 16 May 2008 20:30:24 +0000
Subject: [PATCH] Merged revisions 116799 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r116799 | file | 2008-05-16 17:28:11 -0300 (Fri, 16 May 2008) | 4 lines

Check to make sure an RTP structure exists before calling ast_rtp_new_source on it.
(closes issue #12669)
Reported by: sbisker

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@116800 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_skinny.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index 39aed4fc6d..691fae0e83 100644
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -3763,7 +3763,9 @@ static int skinny_indicate(struct ast_channel *ast, int ind, const void *data, s
 	case AST_CONTROL_PROCEEDING:
 		break;
 	case AST_CONTROL_SRCUPDATE:
-		ast_rtp_new_source(sub->rtp);
+		if (sub->rtp) {
+			ast_rtp_new_source(sub->rtp);
+		}
 		break;
 	default:
 		ast_log(LOG_WARNING, "Don't know how to indicate condition %d\n", ind);