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author | wm4 <wm4@nowhere> | 2014-01-29 17:01:42 +0100 |
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committer | wm4 <wm4@nowhere> | 2014-01-31 19:07:47 +0100 |
commit | 0801345d68a37ea9bbe1d77fd13c3cacce37723c (patch) | |
tree | c5a61bbdb92efec516b859a0a373b25519ebbe9f /common/version.c | |
parent | 5bd0fe5daf8ec20d309f3538bbf4da0735ba3879 (diff) | |
download | mpv-0801345d68a37ea9bbe1d77fd13c3cacce37723c.tar.bz2 mpv-0801345d68a37ea9bbe1d77fd13c3cacce37723c.tar.xz |
mp_image: reject too large image sizes
Larger sizes can introduce overflows, depending on the image format. In
the worst case, something larger than 16000x16000 with 8 bytes per pixel
will overflow 31 bits.
Maybe there should be a proper failure path instead of a hard crash, but
not yet. I imagine anything that sets a higher image size than a known
working size should be forced to call a function to check the size (much
like in ffmpeg/libavutil).
Diffstat (limited to 'common/version.c')
0 files changed, 0 insertions, 0 deletions