[Greyscale]

4)

if (action == MenuAction_End)
	{
		/* This is called after VoteEnd */
		CloseHandle(menu);
	}

(In the handler callback) is the magic block of code. Every menu that disappears from the client's screen (or is replaced by another) calls the handler with 'action' set to MenuAction_End.

So this is the only spot you need to put a CloseHandle();

Closing the handle while in use can cause instability.