Bedankt voor de tip.
Het werkt nu wel goed op Linux Mint 18 Sarah
firejail --tree
wim@wim-desktop ~ $ firejail --tree
xxxx:wim:firejail firefox
xxxx:wim:firejail firefox
xxxx:wim:/usr/lib/firefox/firefox
en
gedit ~/.config/firejail/firefox.profile
# Firejail profile for Mozilla Firefox (Iceweasel in Debian)
noblacklist ${HOME}/.mozilla
include /etc/firejail/disable-mgmt.inc
include /etc/firejail/disable-secret.inc
include /etc/firejail/disable-common.inc
include /etc/firejail/disable-devel.inc
caps.drop all
seccomp
protocol unix,inet,inet6,netlink
netfilter
tracelog
noroot
whitelist ${DOWNLOADS}
whitelist ~/.mozilla
whitelist ~/.cache/mozilla/firefox
whitelist ~/dwhelper
whitelist ~/.zotero
whitelist ~/.lastpass
whitelist ~/.vimperatorrc
whitelist ~/.vimperator
whitelist ~/.pentadactylrc
whitelist ~/.pentadactyl
whitelist ~/.keysnail.js
whitelist ~/.config/gnome-mplayer
whitelist ~/.cache/gnome-mplayer/plugin
include /etc/firejail/whitelist-common.inc
# experimental features
#private-etc passwd,group,hostname,hosts,localtime,nsswitch.conf,resolv.conf,gtk-2.0,pango,fonts,iceweasel,firefox,adobe,mime.types,mailcap,asound.conf,pulse
Om Mozilla Thunderbird ook in de zandbak te zetten, is het dan goed om in de starter van Thunderbird veranderen van:
thunderbird %u
naar firejail thunderbird %u
SPW (Wim)