[FFmpeg-cvslog] aac_adtstoasc_bsf: Check extradata memory allocation

[Himangi Saraogi]

ffmpeg | branch: master | Himangi Saraogi <himangi774 at gmail.com> | Wed Feb 11 03:55:40 2015 +0530| [18f4fa251b0eb36392839f5bf6180f280dc04d8d] | committer: Vittorio Giovara

aac_adtstoasc_bsf: Check extradata memory allocation

Signed-off-by: Vittorio Giovara <vittorio.giovara at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=18f4fa251b0eb36392839f5bf6180f280dc04d8d
---

 libavcodec/aac_adtstoasc_bsf.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/aac_adtstoasc_bsf.c b/libavcodec/aac_adtstoasc_bsf.c
index 733b08d..bedaa49 100644
--- a/libavcodec/aac_adtstoasc_bsf.c
+++ b/libavcodec/aac_adtstoasc_bsf.c
@@ -89,6 +89,8 @@ static int aac_adtstoasc_filter(AVBitStreamFilterContext *bsfc,
         }
         avctx->extradata_size = 2 + pce_size;
         avctx->extradata = av_mallocz(avctx->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
+        if (!avctx->extradata)
+            return AVERROR(ENOMEM);
 
         init_put_bits(&pb, avctx->extradata, avctx->extradata_size);
         put_bits(&pb, 5, hdr.object_type);