diff options
| -rw-r--r-- | libavcodec/8svx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/8svx.c b/libavcodec/8svx.c index adface26ce..0f53d39a8d 100644 --- a/libavcodec/8svx.c +++ b/libavcodec/8svx.c @@ -74,6 +74,10 @@ static int eightsvx_decode_frame(AVCodecContext *avctx, void *data, int *data_si int consumed = buf_size; if(avctx->frame_number == 0) { + if (buf_size < 2) { + av_log(avctx, AV_LOG_ERROR, "packet size is too small\n"); + return AVERROR(EINVAL); + } esc->fib_acc = (int8_t)buf[1] + 128; buf_size -= 2; buf += 2; |