Game crashes when i try to join a game.

When i try to connect to a game it crashes and the Bugsplat window pops up saying something broke. In the report details it shows fourfiles:LOL_PublicBV2T7HQ1.dmp *
T10L0U15.xml * 2016-12-07T 19-15-08_r3dlog.txt 2016-12-19-15-13_League of League.log