CS2 crashes when joining casual games with friends

[RocketJannis]

Your system information

Gist: https://gist.github.com/RocketJannis/6556758bf22124d259efe2b312bd5c6e

Please describe your issue in as much detail as possible:

After the latest update, I cannot join servers anymore when joining them together in a lobby. As soon as the game loads the map, it crashes. It happens all the time.

It does not happen if I click on "Join" in the right tab when my friends are already on the server. I can join games alone with no problem. It worked before todays update.

Maybe it's some weird combination with graphics drivers/Linux version/something and only happens to me as no one reported it earlier :thinking:

Steps for reproducing this issue:

1. Open CS2
2. Join friend's lobby
3. Try to play casual game
4. Wait for it to load
5. Game freezes (coredump) then exits

[Dwyriel]

Don't wanna make a new issue because I do not know what triggers it and it might be related to this one so I'll just throw it here: Since the last update the game crashed multiple times for me when loading maps (I only played solo), and sometimes even took steam down with it. Both for DM and Casual games. Happened around 10 to 15% of the time, both when loading from the main menu, or when the match is being reset (even when replaying the same map, like dust 2).