From 8777fbb596f55e7dbb5634ccc09e70a05fb0aca4 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 28 Oct 2006 10:44:45 +0000
Subject: [PATCH] Better check for non-broken NSVf-header to avoid incorrect
 detection.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20486 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_nsv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libmpdemux/demux_nsv.c b/libmpdemux/demux_nsv.c
index f1f401b515..6341abd7ca 100644
--- a/libmpdemux/demux_nsv.c
+++ b/libmpdemux/demux_nsv.c
@@ -170,6 +170,8 @@ static demuxer_t* demux_open_nsv ( demuxer_t* demuxer )
                 
             // NSVs
             stream_read(demuxer->stream,hdr,17);        
+            if (stream_eof(demuxer->stream) || strncmp(hdr, "NSVs", 4))
+                return 0;
         }
 
         // dummy debug message