From 42d6c3ba36170a52083b8e721287a4a9f28363e3 Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 28 Oct 2008 05:37:02 +0000
Subject: Detect split RV30 slices

Originally committed as revision 15732 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/rv30.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libavcodec/rv30.c')

diff --git a/libavcodec/rv30.c b/libavcodec/rv30.c
index 2cd12bc296..0202873e1a 100644
--- a/libavcodec/rv30.c
+++ b/libavcodec/rv30.c
@@ -40,7 +40,8 @@ static int rv30_parse_slice_header(RV34DecContext *r, GetBitContext *gb, SliceIn
     int mb_size;
 
     memset(si, 0, sizeof(SliceInfo));
-    skip_bits(gb, 3);
+    if(get_bits(gb, 3))
+        return -1;
     si->type = get_bits(gb, 2);
     if(si->type == 1) si->type = 0;
     if(get_bits1(gb))
-- 
cgit v1.2.3