From 66e30a2e65e81a5abb9149fe8587355273cbb38f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 26 Apr 2014 22:08:10 +0200
Subject: [PATCH] avformat/mpegtsenc: check avformat_new_stream() return

Fixes CID1206645
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/mpegtsenc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index 2e04ea3085..47f0a784fd 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -700,6 +700,10 @@ static int mpegts_write_header(AVFormatContext *s)
                 goto fail;
             }
             ast = avformat_new_stream(ts_st->amux, NULL);
+            if (!ast) {
+                ret = AVERROR(ENOMEM);
+                goto fail;
+            }
             ret = avcodec_copy_context(ast->codec, st->codec);
             if (ret != 0)
                 goto fail;