[FFmpeg-cvslog] avcodec/a64multienc: initialize mc_meta_charset to zero

[Andreas Cadhalpun]

ffmpeg | branch: release/2.4 | Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com> | Sun Feb 22 20:47:50 2015 +0100| [584d90b277d8005a611fb919a1cae2cbb3f23b6f] | committer: Michael Niedermayer

avcodec/a64multienc: initialize mc_meta_charset to zero

This fixes the use of uninitialized values in avpriv_do_elbg.

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit ab759f8f4a3f7178361e32ab719e6bc49d8afecb)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=584d90b277d8005a611fb919a1cae2cbb3f23b6f
---

 libavcodec/a64multienc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c
index 889e8eb..9f3bc0d 100644
--- a/libavcodec/a64multienc.c
+++ b/libavcodec/a64multienc.c
@@ -220,7 +220,7 @@ static av_cold int a64multi_encode_init(AVCodecContext *avctx)
                            a64_palette[mc_colors[a]][2] * 0.11;
     }
 
-    if (!(c->mc_meta_charset = av_malloc_array(c->mc_lifetime, 32000 * sizeof(int))) ||
+    if (!(c->mc_meta_charset = av_mallocz_array(c->mc_lifetime, 32000 * sizeof(int))) ||
        !(c->mc_best_cb       = av_malloc(CHARSET_CHARS * 32 * sizeof(int)))     ||
        !(c->mc_charmap       = av_mallocz_array(c->mc_lifetime, 1000 * sizeof(int))) ||
        !(c->mc_colram        = av_mallocz(CHARSET_CHARS * sizeof(uint8_t)))     ||