[FFmpeg-cvslog] avcodec/movtextenc: allocate padding for extradata

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun May 18 15:58:03 2014 +0200| [5441eb460cb4b52eaf4bc440146c5e458edbea05] | committer: Michael Niedermayer

avcodec/movtextenc: allocate padding for extradata

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5441eb460cb4b52eaf4bc440146c5e458edbea05
---

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

diff --git a/libavcodec/movtextenc.c b/libavcodec/movtextenc.c
index 9b0a6c5..5d91e94 100644
--- a/libavcodec/movtextenc.c
+++ b/libavcodec/movtextenc.c
@@ -75,7 +75,7 @@ static av_cold int mov_text_encode_init(AVCodecContext *avctx)
     MovTextContext *s = avctx->priv_data;
 
     avctx->extradata_size = sizeof text_sample_entry;
-    avctx->extradata = av_mallocz(avctx->extradata_size);
+    avctx->extradata = av_mallocz(avctx->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
     if (!avctx->extradata)
         return AVERROR(ENOMEM);