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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-06-03 14:30:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-06-03 14:59:40 +0200 |
| commit | 234f76ae7debf2e9b057acff88125a7762f8741f (patch) | |
| tree | 53f81f9b27ed7069e0d3c61b145aebb87369e5f5 | |
| parent | d8c10324eda724b5a6e04477ed600dfb6804dd30 (diff) | |
| download | ffmpeg-234f76ae7debf2e9b057acff88125a7762f8741f.tar.gz | |
jpeg2000: Fix unintended sign extension in malloc arguments of prec
Fixes: CID1026772/3
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/jpeg2000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/jpeg2000.c b/libavcodec/jpeg2000.c index c98b925394..14f36c4eaf 100644 --- a/libavcodec/jpeg2000.c +++ b/libavcodec/jpeg2000.c @@ -364,7 +364,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp, band->coord[1][j] = ff_jpeg2000_ceildiv(band->coord[1][j], dy); band->prec = av_malloc_array(reslevel->num_precincts_x * - reslevel->num_precincts_y, + (uint64_t)reslevel->num_precincts_y, sizeof(*band->prec)); if (!band->prec) return AVERROR(ENOMEM); |