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Babel: Make sure intervals do not overflow
authorOndrej Zajicek (work) <santiago@crfreenet.org>
Tue, 19 Jul 2016 09:57:20 +0000 (11:57 +0200)
committerOndrej Zajicek (work) <santiago@crfreenet.org>
Tue, 19 Jul 2016 09:57:20 +0000 (11:57 +0200)
commit321ff8c4049ec6c2fa198858b4a7f1814ce05e39
treec8d4a9ef7bdc005139ab39ec2b072b201a03ad7dtree
parent6887f409f0766c60dd8c3d3fdf01a1d989c090a5commit | diff
Babel: Make sure intervals do not overflow

Intervals are carried as 16-bit centisecond values, but kept internally
in 16-bit second values, which causes a potential for overflow. This adds
some checks to make sure this does not happen.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
proto/babel/babel.h diff | blob | blame | history
proto/babel/config.Y diff | blob | blame | history
Mirror of https://gitlab.labs.nic.cz/labs/bird.git