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authorAllan McRae <allan@archlinux.org>2012-08-11 15:43:43 +0200
committerDan McGee <dan@archlinux.org>2012-09-18 15:38:45 +0200
commit8f5ee729747937f52c2cc199a7498629ab6c9a7d (patch)
treea6db19186ef44199f64b780359333d7c6d8fe81e /proto
parent7262f4bed455eee1a9341aabb08110e6c8f6db28 (diff)
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Avoid interger overflow when calculating remaining line length
When the len and cidx were changed to size_t in a8a1b093, it was possible to have an integer overflow when a line ended right at the edge of the terminal width. Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'proto')
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