[SCM] libav/experimental: Set data_size to zero when DCA header parse failed Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com> Thread [PATCH] set data_size to zero if failed to parse dca header

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 75316e1dccaf6bfccf14e71a3683abadb17f8057
Author: Limin Wang <lance.lmwang at gmail.com>
Date:   Thu Sep 6 14:55:13 2007 +0000

    Set data_size to zero when DCA header parse failed
    Patch by Limin Wang <lance('\\'>>1)lmwang>(0x24^'D')<gmail>('/' & 0xFE)<com>
    Thread [PATCH] set data_size to zero if failed to parse dca header
    
    Originally committed as revision 10423 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index 0426693..e99dac0 100644
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@@ -1151,6 +1151,7 @@ static int dca_decode_frame(AVCodecContext * avctx,
     init_get_bits(&s->gb, s->dca_buffer, s->dca_buffer_size * 8);
     if (dca_parse_frame_header(s) < 0) {
         //seems like the frame is corrupt, try with the next one
+        *data_size=0;
         return buf_size;
     }
     //set AVCodec values with parsed data

-- 
Libav/FFmpeg packaging