BEGIN
{
	@counter = 0;

	@map[0] = 1;
	@map[1] = 2;
	@map[3] = 3;
}

/*
 * Overwrite map periodically to ensure there's no double-free.
 */
interval:hz:100
{
	if (@counter >= 10)
		exit();

	@counter = @counter + 1;

	@map[0] = 11;
	@map[1] = 22;
	@map[3] = 33;
}