From cfc6ab3199e7ac4197744e17e82144d857886096 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 23 Feb 2012 10:04:57 +0100
Subject: a64multienc: don't write into output buffer when there's no output.

---
 libavcodec/a64multienc.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'libavcodec/a64multienc.c')

diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c
index 532f2a2824..d50586e84b 100644
--- a/libavcodec/a64multienc.c
+++ b/libavcodec/a64multienc.c
@@ -317,8 +317,6 @@ static int a64multi_encode_frame(AVCodecContext *avctx, unsigned char *buf,
             charset  += charset_size;
             req_size += charset_size;
         }
-        /* no charset so clean buf */
-        else memset(buf, 0, charset_size);
 
         /* write x frames to buf */
         for (frame = 0; frame < c->mc_lifetime; frame++) {
-- 
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