static int devicepbasecolor(i_ctx_t * i_ctx_p, ref *space, int base, int *stage, int *cont, int *stack_depth)
{
    os_ptr  op = osp;

    *stage = 0;
    *cont = 0;
    make_int(op, 0);
    return 0;
}

The product does not correctly convert an object, resource, or structure from one type to a different type.