diff options
| -rw-r--r-- | libavcodec/s302menc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/s302menc.c b/libavcodec/s302menc.c index 3706eba4e0..c703e9a305 100644 --- a/libavcodec/s302menc.c +++ b/libavcodec/s302menc.c @@ -78,6 +78,11 @@ static int s302m_encode2_frame(AVCodecContext *avctx, AVPacket *avpkt, uint8_t *o; PutBitContext pb; + if (buf_size - AES3_HEADER_LEN > UINT16_MAX) { + av_log(avctx, AV_LOG_ERROR, "number of samples in frame too big\n"); + return AVERROR(EINVAL); + } + if ((ret = ff_alloc_packet2(avctx, avpkt, buf_size, 0)) < 0) return ret; |