From 42d99bda524414c0e38338e8bc7e3c7504cf0e33 Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Wed, 26 Jul 2006 17:22:01 +0000
Subject: Incorrect check in gxf demuxer leading to crash with textKO.gxf
 sample file

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19187 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/demux_mpg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libmpdemux/demux_mpg.c')

diff --git a/libmpdemux/demux_mpg.c b/libmpdemux/demux_mpg.c
index 680ce1d7c3..3dd9d1f1ce 100644
--- a/libmpdemux/demux_mpg.c
+++ b/libmpdemux/demux_mpg.c
@@ -576,7 +576,7 @@ static int demux_mpg_gxf_fill_buffer(demuxer_t *demux, demux_stream_t *ds) {
       state = state << 8 | buf[pos];
       if (unlikely((state | 3) == 0x1bf))
         pos = find_end(&buf, pos, demux->stream);
-    } while (++pos);
+    } while (++pos < 0);
     demux->priv = (void *)state;
     len = buf - pack->buffer;
   }
-- 
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