[#bugs, beta]worker ants causing endless hang, possibly due to corrosive gas

[N Bailey]

It only happens if there are a large number of ants around. You can enter no command, but you can still move the cursor and scroll the textbox. You can’t quit out of the game or do much of anything else. Game hangs for an apparently indefinite amount of time. Sound still plays.

[Ashe]

Duplicate of #10493.