OS X High Sierra Crash

Almost a month ago it started with the OS X client crash. I think the issues is with the recent patch.

Crash issue is:

Game starts between 3 and 5min the game will crash. Mainly when u are fighting with enemy champion. You are able to return to the game, but of course you are dead by that time. The other players see you only as AFK, not disconnected. If you are playing ADC on bot lane the issues is reproduced 20 out of 20 games. If you are playing MID with dominion tree the issues is reproduced around 50%-70% times. If you make a custom game the issues is not reproduced. If you play top lane the issue is not reproduced.

Probably something with the Precision and Dominion tree is causing the issue.