diff options
| -rw-r--r-- | libavcodec/wmadec.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavcodec/wmadec.c b/libavcodec/wmadec.c index 41b2a8e7a7..b9fc21fd3e 100644 --- a/libavcodec/wmadec.c +++ b/libavcodec/wmadec.c @@ -817,8 +817,12 @@ static int wma_decode_superframe(AVCodecContext *avctx, void *data, s->last_superframe_len = 0; return 0; } - if (buf_size < s->block_align) - return 0; + if (buf_size < s->block_align) { + av_log(avctx, AV_LOG_ERROR, + "Input packet size too small (%d < %d)\n", + buf_size, s->block_align); + return AVERROR_INVALIDDATA; + } buf_size = s->block_align; init_get_bits(&s->gb, buf, buf_size*8); |