From 29a1164e6029875f896cec56c8d92369cd59a959 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 9 Jun 2014 14:50:17 +0200
Subject: [PATCH] avcodec/utvideodec: fix use of get_vlc2()

The max depth is 3

Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/utvideodec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/utvideodec.c b/libavcodec/utvideodec.c
index 296e01125b..4d53c1f9cd 100644
--- a/libavcodec/utvideodec.c
+++ b/libavcodec/utvideodec.c
@@ -155,7 +155,7 @@ static int decode_plane(UtvideoContext *c, int plane_no,
                            "Slice decoding ran out of bits\n");
                     goto fail;
                 }
-                pix = get_vlc2(&gb, vlc.table, vlc.bits, 4);
+                pix = get_vlc2(&gb, vlc.table, vlc.bits, 3);
                 if (pix < 0) {
                     av_log(c->avctx, AV_LOG_ERROR, "Decoding error\n");
                     goto fail;