[CRASH] Arcade Riven making computers crash

So I saw this bug happen on two different occasions. Once it happened to myself, and the other time to a friend.

The time it happened to me, Arcade Riven fought with me, and her third Q with the knockup made my screen freeze and a few seconds later, a BSOD appeared.

A BSOD happened to my friend yesterday while we were playing One for All (vs Riven), and when he texted me it happened, I checked and there was an ennemy player with the Arcade skin. I find it quite unlikely that the two events are unrelated.

I don't have the skin so I can't test and try to replicate it, but I guess it has something to do with the knockup, maybe when someone uses auto-attacks to cancel the animations. The Arcade Riven spells are quite visual, and maybe there is a problem when two of those animations are triggered at the same time.