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| author | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2015-11-06 23:44:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-11-07 14:11:12 +0100 |
| commit | c0cd8747ef14dabb91261d910c34bc09c683773a (patch) | |
| tree | 69bb56265b6ca1222c080c9fe2cff714ffd0418e /libavresample | |
| parent | e217224456affb22846bee9ac7c5c877f22bcd51 (diff) | |
| download | ffmpeg-c0cd8747ef14dabb91261d910c34bc09c683773a.tar.gz | |
apng: use correct size for output buffer
The buffer needs s->bpp bytes, at maximum currently 10.
Assert that s->bpp is not larger.
This fixes a stack buffer overflow.
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 3e8e1a660ea182111057d56ec1cfad2c62250f4c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavresample')
0 files changed, 0 insertions, 0 deletions