Re: Isolated Web Co Session crash Firefox-ESR

[Tom Furie <tom@furie.org.uk>]

jeremy ardley <jeremy.ardley@gmail.com> writes:

> I noticed my Firefox -esr browser becoming progressively more
> sluggish. Then suddenly I was back to the system login screen
>
> This is not the first time this has happened although previously when
> it started getting sluggish I killed all Firefox related process
>
> System logs show the start of the event.
>
> 2023-12-03T11:35:03.335043+08:00 client kernel: [3792101.257070]
> Isolated Web Co invoked oom-killer:
                          ^^^^^^^^^^

You're out of memory, the system started killing processes to keep
itself alive. It tends not be particularly "smart" about what to kill.