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| author | Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> | 2015-04-16 14:49:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-04-16 15:52:22 +0200 |
| commit | ae6fd7300b4e9f81d3b5ba201096ffe7cccf26fb (patch) | |
| tree | b1a0338ca006b10c32554b77c9d0ba8dde392421 /libavformat/lvfdec.c | |
| parent | ed2a712750c3342e399a44f9c5c2bd278128c759 (diff) | |
| download | ffmpeg-ae6fd7300b4e9f81d3b5ba201096ffe7cccf26fb.tar.gz | |
msrledec: use signed pixel_ptr in msrle_decode_pal4
This fixes segmentation faults, when pic->linesize[0] is negative.
In that case 'line * pic->linesize[0] + pixel_ptr' is treated as
unsigned and wraps around.
This reverts commit 7d78a964.
The problem was introduced in commit f7e1367f, which should obsolete
that commit.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/lvfdec.c')
0 files changed, 0 insertions, 0 deletions