So I tried to update Mesa to a backports version (13.0.6) :
So far the problem seems solved. The game doesn't crash anymore, lags are back to normal. :3


Thanks for the advice !

I tried various settings, the crashes seems unrelated to the settings. It seems very hazardous, sometimes it stays on for nearly an hour of intensive CPU-consuming playing, sometimes it crashes even before I start playing, in the main menu...

By the way, I'm on the Steam version, idk if it may ...

Edited.

Hey there !

I just updated the game to 15.33 (didn't play in a while) and a new bug appeared : the game just stops without any message, after a random time (few seconds to half an hour). I currently play on a relatively "bad" computer (just above minimum requirements), and I think the issue may ...