diff options
| -rw-r--r-- | libavcodec/wmaprodec.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c index d906f900f4..56bb83ce27 100644 --- a/libavcodec/wmaprodec.c +++ b/libavcodec/wmaprodec.c @@ -1502,8 +1502,11 @@ static int decode_packet(AVCodecContext *avctx, void *data, s->packet_done = 0; /** sanity check for the buffer length */ - if (buf_size < avctx->block_align) - return 0; + if (buf_size < avctx->block_align) { + av_log(avctx, AV_LOG_ERROR, "Input packet too small (%d < %d)\n", + buf_size, avctx->block_align); + return AVERROR_INVALIDDATA; + } s->next_packet_start = buf_size - avctx->block_align; buf_size = avctx->block_align; |