[SCM] libav/experimental: Set data_size to 0 to avoid having it uninitialized. based on 31_mp3_outlen.patch by chrome.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 45a014d75efd043aa432b87869f898e552cbbb75
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Wed Sep 23 11:44:30 2009 +0000

    Set data_size to 0 to avoid having it uninitialized.
    based on 31_mp3_outlen.patch by chrome.
    
    Originally committed as revision 19988 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c
index 3003e18..dd986bd 100644
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@@ -2278,6 +2278,7 @@ static int decode_frame(AVCodecContext * avctx,
 
     if(*data_size < 1152*avctx->channels*sizeof(OUT_INT))
         return -1;
+    *data_size = 0;
 
     if(s->frame_size<=0 || s->frame_size > buf_size){
         av_log(avctx, AV_LOG_ERROR, "incomplete frame\n");

-- 
Libav/FFmpeg packaging