[CLIENT] Crashed during champion select, then infinite loading screen until game started

After I picked, the client crashed. I sent a dump from the bugsplat.

I restart the client and the client is stuck on the loading screen forever, but I can hear the chat sounds from the champion select I was in. I'm supposed to trade with someone, so worried that the game will start, I quickly kill the client from the task manager.

I wait about three minutes, start it again, and, oh hey, the game started even though I wasn't connected for a good couple of minutes.

What the fuck even is this? Why didn't it remove me from the lobby? I just lost a ton of LP from this.

This needs to be fixed. The game should not be starting if I'm not connected.