Hi Carsten,
as my Thunderbird mail profile (not Thunderbird AA profile) was working
well before the upgrade stretch -> buster and did not work any more
after the upgrade, the upgrade must have got something to do with it.
(The mail profile is symlinked, that should be the reason why
Thunderbird was not able to use it with the AA profile active.)
Unfortunately I don't have a complete back of my system before the
upgrade. But from the history in this bug report I guess that the AA
profile was already defined in stretch - probably disabled.
So the upgrade might have removed the "disabled" setting.
BTW: During my upgrade stretch -> buster Thunderbird (and Firefox) was
also updated (from version 60.9.0 to now 68.2.2) and after that I had to
"downgrade" my Thunderbird mail profile. Also a bit weird.
--
Regards
Hansjörg
Am 25.11.19 um 09:11 schrieb Carsten Schoenert:
Hi,
the question is why the AA profile for Thunderbird was active?
The default is that Thunderbird hasn't an activated AA profile.
In difference to buster it might be that same data within the profile
are not compatible with apparmor version in stretch.
