Quitting game from main menu exits with crash

Put the summary of the bug you're having here

I quit the game by clicking "Quit Game" from the game's main menu.

What I expected to happen was...:
For the game to exit normally with exit code 0.

What actually happened was...:
The game stopped and returned exit code `-1073740791`.

Steps to Reproduce:
1. Start a single player game;
2. Disconnect from the singleplayer server and return to the main menu.
3. Close the game by clicking "Quit Game" on the main menu, and observe the game output for the exit code `-1073740791`.