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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-15 17:02:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-21 20:43:39 +0200 |
| commit | cb0cc44f3ac355077e6ebef7cabc39db7529a592 (patch) | |
| tree | 79be093e7ff8441f883fc27c182895384834bebc | |
| parent | 71689e78632de55e593aa90ba2c80860c0b00eb6 (diff) | |
| download | ffmpeg-cb0cc44f3ac355077e6ebef7cabc39db7529a592.tar.gz | |
avcodec/shorten: More complete pred_order check
Fixes CID1239055
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 294469416d8193a28710d802bb0c46e5fa09fad7)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/shorten.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c index 04e868fecd..6ea5d0c644 100644 --- a/libavcodec/shorten.c +++ b/libavcodec/shorten.c @@ -277,7 +277,7 @@ static int decode_subframe_lpc(ShortenContext *s, int command, int channel, if (command == FN_QLPC) { /* read/validate prediction order */ pred_order = get_ur_golomb_shorten(&s->gb, LPCQSIZE); - if (pred_order > s->nwrap) { + if ((unsigned)pred_order > s->nwrap) { av_log(s->avctx, AV_LOG_ERROR, "invalid pred_order %d\n", pred_order); return AVERROR(EINVAL); |