[pkg-apparmor] Bug#1127671: WARNING: Glycin running without sandbox

[Marc Haber]

Hi Simon,

On Sun, Feb 22, 2026 at 12:33:54PM +0000, Simon McVittie wrote:
> On Sun, 22 Feb 2026 at 12:59:41 +0100, Marc Haber wrote:
> > On Wed, Feb 11, 2026 at 02:48:06PM +0100, Vincent Lefevre wrote:
> > > Each time I run libreoffice, I now get:
> > > 
> > > WARNING: Glycin running without sandbox.
> > > 
> > I see the same warning (over and over, tens of times a second) when I
> > start thunderbird 1:140.7.1esr-1+b1.
> 
> The common factor is that these apps have an AppArmor profile that doesn't
> allow glycin's sandboxed image loaders to operate as designed: one layer of
> security hardening is breaking another. There does not seem to be any easy
> solution to this.
> 
> For thunderbird, this is <https://bugs.debian.org/1127710>.

It is. And it helped. Addidionally, setting GTK_USE_PORTAL=1 as the KDE 
Launcher file does also seems to help here.

Greetings
Marc