diff options
| -rw-r--r-- | libavcodec/faxcompr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/faxcompr.c b/libavcodec/faxcompr.c index 44c1f6f6b9..b283831dae 100644 --- a/libavcodec/faxcompr.c +++ b/libavcodec/faxcompr.c @@ -283,6 +283,8 @@ static int decode_group3_2d_line(AVCodecContext *avctx, GetBitContext *gb, for (k = 0; k < 2; k++) { run = 0; for (;;) { + if (get_bits_left(gb) <= 0) + return AVERROR_INVALIDDATA; t = get_vlc2(gb, ccitt_vlc[mode].table, 9, 2); if (t == -1) { av_log(avctx, AV_LOG_ERROR, "Incorrect code\n"); |