[FFmpeg-cvslog] mp3on4: allocate a large enough frame.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Apr 14 00:07:38 2012 +0200| [cca9528524c7a4b91451f4322bd50849af5d057e] | committer: Michael Niedermayer

mp3on4: allocate a large enough frame.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cca9528524c7a4b91451f4322bd50849af5d057e
---

 libavcodec/mpegaudiodec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c
index 5c389c9..d7d359a 100644
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@@ -1898,7 +1898,7 @@ static int decode_frame_mp3on4(AVCodecContext *avctx, void *data,
     int fr, j, n, ch, ret;
 
     /* get output buffer */
-    s->frame->nb_samples = MPA_FRAME_SIZE;
+    s->frame->nb_samples = s->frames * MPA_FRAME_SIZE;
     if ((ret = avctx->get_buffer(avctx, s->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;