堆栈不足以继续安全地执行程序

我正在尝试使用asp .net mvc 4制作菜单.

调用菜单

@{Html.RenderAction("LeftMenu", "Navigation",
                      new { currentPoint = ViewData["CurrentCategory"] });}

导航控制器:

public ViewResult LeftMenu(string currentPoint) {

        List navLinks = new List();
        navLinks.Add(new CategoryLink(null)
        {
            IsSelected = (currentPoint == null)
        });

        List categories = new List{
            "Bicycles",
            "Details"
        };

        foreach (var category in categories)
            navLinks.Add(new CategoryLink(category){
                IsSelected = (category == currentPoint)
            });

        return View(navLinks);
    }

局部视图

@model IEnumerable

    @foreach (var link in Model)
    {
        

            @link.Text
        
    }

但是当我运行我的项目时,我得到了例外:

堆栈不足以继续安全地执行程序.这可能是因为调用堆栈上的函数太多或堆栈上的函数占用太多堆栈空间.

请帮忙.