[CRASH] Bugsplat when you tab out many times

Recently I have been receiving bug splats the majorty of the time I alt+tab out of the game. I have found one way of reproducing it often but it is not the only way.

1. In any game click somewhere on the mini-map
2. As your champion is walking tab out of the game and when you try to return to your league game it should just bug splat

Other ways to produce the bugsplat is just tabbing out over and over again and eventually just get it.

Walking and tabbing out i got it 8/10 times and just normally tabbing out i got 3/10 times