Comment 15 for bug 1593407

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AG-Ubrio (ag-ubrio) wrote :

I don't know if somebody changed something since 2022-05-03 (Comment #6 form @nrbrtx ), but my error message when starting firefox (snap) on Ubuntu Mate 22.04 in a guest session is different:

guest-qd9nle@ubrio22:~$ firefox
cannot create user data directory: /tmp/guest-qd9nle/snap/firefox/1860: Permission denied

I don't understand why there appears this Permission denied, as in /etc/apparmor.d/abstractions/lightdm the permission is: "owner /tmp/** rwlkmix,", so it seems to be ok. And more: the directory /tmp/guest-qd9nle/snap/firefox/1860 is created, despite the message.