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[Bug 2046844] Re: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP

To: edubuntu-bugs@xxxxxxxxxxxxxxxxxxx
From: John Johansen <2046844@xxxxxxxxxxxxxxxxxx>
Date: Mon, 13 May 2024 23:41:15 -0000
Reply-to: Bug 2046844 <2046844@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx

The AppArmor profile covers the packaged version and the standard
privileged install location. You are correct that it does not cover
running firefox from an unprivileged user writable location like $HOME.

For unprivileged user writable locations like $HOME/bin/ the user has to
deliberately make a privileged action like installing a profile for the
location of the application. This applies to the appimage version run
out of the users $HOME as well.

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https://bugs.launchpad.net/bugs/2046844

Title:
  AppArmor user namespace creation restrictions cause many applications
  to crash with SIGTRAP

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