ALT-F4 makes game exit uncleanly.

[Edward Hart-Davis]

The game causes the 'XYZ has stopped working' Windows dialog when I press ALT-F4 to close the game. After I click 'Close program', a couple of seconds of music play, then the game exits.

http://i.tedster.net/20170303-6lGi3

Windows 10 build 1511

[Edward Hart-Davis]

Seems to no longer be a present problem in the current release

[Riot]

Removing milestone: Beta (automated comment)