diff options
| author | Martin Storsjö <martin@martin.st> | 2013-09-16 15:05:03 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-09-17 11:21:16 +0300 |
| commit | 1115689d54ea95a084421f5a182b8dc56cbff978 (patch) | |
| tree | 8e04bba0ec816d2660b5ffa45b974e42414bfbc3 | |
| parent | f8d1bb6723a677d7221c674a4e47e3d4cecfca17 (diff) | |
| download | ffmpeg-1115689d54ea95a084421f5a182b8dc56cbff978.tar.gz | |
svq3: Check for any negative return value from ff_h264_check_intra_pred_mode
Also pass on any returned error code.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavcodec/svq3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c index f99a83f582..82fa632712 100644 --- a/libavcodec/svq3.c +++ b/libavcodec/svq3.c @@ -652,9 +652,9 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type) dir = i_mb_type_info[mb_type - 8].pred_mode; dir = (dir >> 1) ^ 3 * (dir & 1) ^ 1; - if ((h->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h, dir, 0)) == -1) { - av_log(h->avctx, AV_LOG_ERROR, "check_intra_pred_mode = -1\n"); - return -1; + if ((h->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h, dir, 0)) < 0) { + av_log(h->avctx, AV_LOG_ERROR, "ff_h264_check_intra_pred_mode < 0\n"); + return h->intra16x16_pred_mode; } cbp = i_mb_type_info[mb_type - 8].cbp; |