From f72601d06378494b5026b919fcd3eb5eb22799a1 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 16 Dec 2011 06:02:56 +0100
Subject: [PATCH] txddemux: Limit allocated packets to filesize. Fixes
Ticket772 Bug found by: Diana Elena Muscalu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavformat/txd.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/txd.c b/libavformat/txd.c
index 5d9f969270..284d53212f 100644
--- a/libavformat/txd.c
+++ b/libavformat/txd.c
@@ -48,6 +48,9 @@ static int txd_read_header(AVFormatContext *s, AVFormatParameters *ap) {
st->codec->time_base.den = 5;
st->codec->time_base.num = 1;
/* the parameters will be extracted from the compressed bitstream */
+
+ s->pb->maxsize= avio_size(s->pb);
+
return 0;
}