Noble / Waterfox problem

[Oliver Grawert]

hi,
Am Mittwoch, dem 13.03.2024 um 12:57 +0000 schrieb Grizzlly:
> Wednesday, March 13, 2024  at 11:52, Oliver Grawert wrote:
> Re: Noble / Waterfox problem (at least in part)
> 
> > hi,
> > Am Mittwoch, dem 13.03.2024 um 10:14 +0000 schrieb Grizzlly via
> > ubuntu-
> > users:
> 
> > > Hi All
>  
> > > I'm having real odd problem with Noble / Waterfox G6.0.9 (since
> > > last
> > > Noble update) that IIRC included the WaterFox update to G6.0.9
>  
> > see:
> 
> > https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2046844
> 
> It could be, but Waterfox runs but all tabs and urls return "tab
> crashed" 
> Waterfox stays up, 

Right, thats exactly what is described in the bug when an app tries to
create a user namespace without permission:

[...]
"Yes, since today's updates, Firefox Nightly 125.0a1 from Mozilla
repositery which worked very fined until now, stopped : program still
well starts, but every tab gets a crash error and doesn't laod the page
(even the start about:blank one)…"
[...]

you should also find a kernel audit message in your journal about it
along the lines of:

apparmor="DENIED" operation="userns_create" class="namespace"
info="User namespace creation restricted" [...]

ciao
	oli
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