From fab6247393d1d2bcf724bc488f3d4f637e1980b9 Mon Sep 17 00:00:00 2001
From: nicodvb <nicodvb@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 18 May 2006 18:05:10 +0000
Subject: psm longer than 1018 bytes is not allowed, thus invalid

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18550 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_mpg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libmpdemux')

diff --git a/libmpdemux/demux_mpg.c b/libmpdemux/demux_mpg.c
index f330a4971b..b5a23046fa 100644
--- a/libmpdemux/demux_mpg.c
+++ b/libmpdemux/demux_mpg.c
@@ -45,7 +45,7 @@ static int parse_psm(demuxer_t *demux, int len) {
   mpg_demuxer_t *priv = (mpg_demuxer_t *) demux->priv;
   
   mp_dbg(MSGT_DEMUX,MSGL_V, "PARSE_PSM, len=%d\n", len);
-  if(! len)
+  if(! len || len > 1018)
     return 0;
   
   c = stream_read_char(demux->stream);
-- 
cgit v1.2.3