kde abstraction does not know about Qt5, breaks adwaita-qt

[intrigeri]

A Qt5 application confined by a profile that includes abstractions/kde, on a system with adwaita-qt installed, is rendered in an ugly and unexpected way. The Journal explains why:

  apparmor="DENIED" operation="file_mmap" profile="/usr/bin/onionshare-gui" name="/usr/lib/x86_64-linux-gnu/qt5/plugins/styles/adwaita.so"

Looks like the kde abstraction only supports Qt3 and Qt4. Debian has dropped Qt3 for years and is now trying hard to drop Qt4 as well, so this abstraction could benefit from a nice little refresh :)

[Vincas Dargis (talkless)]

We now have `qt5` abstraction, that should deal with this deny:
https://gitlab.com/apparmor/apparmor/blob/b1967c892a7b63e8b0f5e1d09d0027a4e04bb6b4/profiles/apparmor.d/abstractions/qt5#L6

I guess `kde` abstraction could include it by default..?

[intrigeri (intrigeri)]

Vincas Dargis:
> We now have `qt5` abstraction, that should deal with this deny:
> https://gitlab.com/apparmor/apparmor/blob/b1967c892a7b63e8b0f5e1d09d0027a4e04bb6b4/profiles/apparmor.d/abstractions/qt5#L6

Oh, I did not know or remember. Thanks a lot!

> I guess `kde` abstraction could include it by default..?

I think so.

[Vincas Dargis (talkless)]

https://gitlab.com/apparmor/apparmor/merge_requests/209