diff options
| -rw-r--r-- | libavcodec/wmaprodec.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c index 6a64641c87..8fdfbf866f 100644 --- a/libavcodec/wmaprodec.c +++ b/libavcodec/wmaprodec.c @@ -1459,6 +1459,14 @@ static void save_bits(WMAProDecodeCtx *s, GetBitContext* gb, int len, return; } + if (len > put_bits_left(&s->pb)) { + av_log(s->avctx, AV_LOG_ERROR, + "Cannot append %d bits, only %d bits available.\n", + len, put_bits_left(&s->pb)); + s->packet_loss = 1; + return; + } + s->num_saved_bits += len; if (!append) { avpriv_copy_bits(&s->pb, gb->buffer + (get_bits_count(gb) >> 3), |