2.59.5-screenly : lp:~mvo/snapd/+git/snapd-mvo : Git : Code : snapd

Get this branch:: git clone -b 2.59.5-screenly https://git.launchpad.net/~mvo/snapd/+git/snapd-mvo

Branch merges

Branch information

Name:: 2.59.5-screenly

Repository:: lp:~mvo/snapd/+git/snapd-mvo

Recent commits

e4a3b87... by Michael Vogt on 2023-06-28

release: 2.59.5+screenly2

6142d8a... by Michael Vogt on 2023-06-26

many: stop using `-O no-expr-simplify` in apparmor_parser

We recently ran into a real world profile bug where the option
`-O no-expr-simplify` causes a 10x increase in apparmor_parser
runtime and memory usage [1] that breaks existing customers.

The decision to use `-O no-expr-simplify` was taken in 2014 [2]
and the profiles back then where simpler. This commit will
make some profile generation slower but it will avoid going
into the exponential memory usage when compiled with
`apparmor_parser -O no-expr-simplify`.

[1] https://bugs.launchpad.net/snapd/+bug/2025030
[2] https://bugs.launchpad.net/ubuntu-rtm/+source/apparmor/+bug/1383858

8a7cdf2... by Michael Vogt on 2023-05-27