So what's this crash about?

[Korsakov829]

I need to know some more before I can get a good idea of whats wrong.

What were you doing right before you got this error? Do you get it in the lobby, while loading, after the game starts, mid or end game? How many players were playing and if any were lagging. Do you still get errors and if so are they different?

Untill I get more information all I can see from this is that you should lower anti aliasing, and other graphic settings for now.