From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Sat, 13 Jun 2009 06:39:01 +0000 (+0000)
Subject: Allocate a bit more memory for MPC SV8 seek table, so bitreader won't read
X-Git-Tag: v0.6~4067
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8c1ff0abae34f171ba9c2e9319983fc9e163059e;p=platform%2Fupstream%2Flibav.git

Allocate a bit more memory for MPC SV8 seek table, so bitreader won't read
beyond allocated block.

Originally committed as revision 19181 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c
index 1a611f1..687853b 100644
--- a/libavformat/mpc8.c
+++ b/libavformat/mpc8.c
@@ -97,7 +97,7 @@ static void mpc8_parse_seektable(AVFormatContext *s, int64_t off)
         av_log(s, AV_LOG_ERROR, "No seek table at given position\n");
         return;
     }
-    if(!(buf = av_malloc(size)))
+    if(!(buf = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE)))
         return;
     get_buffer(s->pb, buf, size);
     init_get_bits(&gb, buf, size * 8);