my session keeps crashing
 

hi, since several days ago I keep getting logged out from my user session. Im just on a call when I suddenly get logged out.
This is the system log from today right when it happened:
https://pastebin.com/aqM6JExA
Im using GalliumOS (lubuntu)
thank you

Please provide more information. For example,

When you say you get logged out, do you get logged out to the display manager? If so, can you log back in or do you have to restart the machine?

Is there any pattern as to what program(s) you are running at the time?

Does this happen if the computer is logged in but is not being actively used?

I looked at the log file information you posted, but it a bit overwhelming. It might help if you identify as precisely as possible when the crash happened so we can know which lines in the log immediately preceded that event.

1- yes, I can log back in without restarting
2-im always running Firefox, chromium, telegram and a wallet
3- no
4- right at the start of the log at 13:56 I think

So the problem is here:
The processor has been given a bad instruction by a program and retaliated by shutting it down.
General protection fault

The offender seems to be the X server, but the solution is not so obvious. Update X? Re-install X?

thank you, the issue might be that I need to update my system