From dd4390af8b129e35a7a026fc4de06c2a0d04aa91 Mon Sep 17 00:00:00 2001
From: gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 23 Aug 2005 08:23:53 +0000
Subject: [PATCH] Crash fix for: "[MPlayer-users] Crash of mencoder in
 demux_ts.c line 2728" "The code which crashes looks like its trying to parse
 the subtitle stream,  and failing, I assume because dvbsub_lang is a invalid
 pointer, or null." Patch by Nico Sabi

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16293 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_ts.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libmpdemux/demux_ts.c b/libmpdemux/demux_ts.c
index 620c9612e5..64db74838a 100644
--- a/libmpdemux/demux_ts.c
+++ b/libmpdemux/demux_ts.c
@@ -2732,6 +2732,8 @@ static int ts_parse(demuxer_t *demuxer , ES_stream_t *es, unsigned char *packet,
 						int asgn = 0;
 						uint8_t *lang;
 
+						if(dvdsub_lang)
+						{
 						if(!strcmp(dvdsub_lang, ""))
 							asgn = 1;
 						else
@@ -2742,6 +2744,7 @@ static int ts_parse(demuxer_t *demuxer , ES_stream_t *es, unsigned char *packet,
 							else
 								asgn = 0;
 						}
+						}
 
 						if(asgn)
 						{