From f9db2fc84d3d061720ceb8e1b7425b48bdb1a119 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 13 May 2013 14:39:00 +0200
Subject: [PATCH] cdgraphics: initialize buffer

Prevent use of uninitialized memory

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/cdgraphics.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/cdgraphics.c b/libavcodec/cdgraphics.c
index ed2edfe450..d29231758a 100644
--- a/libavcodec/cdgraphics.c
+++ b/libavcodec/cdgraphics.c
@@ -265,7 +265,7 @@ static int cdg_decode_frame(AVCodecContext *avctx,
     int buf_size       = avpkt->size;
     int ret;
     uint8_t command, inst;
-    uint8_t cdg_data[CDG_DATA_SIZE];
+    uint8_t cdg_data[CDG_DATA_SIZE] = {0};
     AVFrame *frame = data;
     CDGraphicsContext *cc = avctx->priv_data;