超过包设定大小，断开连接未清除缓存 about supersocket.clientengine HOT 10 CLOSED

client.NewPackageReceived += client_NewPackageReceived;
        client.Error += client_Error; 
        client.Connected += client_Connected;
        client.Closed += client_Closed;
        await client.ConnectAsync(ipEndPoint);
public class EasyClient<TPackageInfo> : EasyClientBase
  where TPackageInfo : IPackageInfo
{
    public event EventHandler<PackageEventArgs<TPackageInfo>> NewPackageReceived; 
    public EasyClient()
    {

    } 
    public virtual void Initialize(IReceiveFilter<TPackageInfo> receiveFilter)
    {
        PipeLineProcessor = new DefaultPipelineProcessor<TPackageInfo>(receiveFilter,
            2 * 1024 * 1024);
    } 
    protected override void HandlePackage(IPackageInfo package)
    {
        var handler = NewPackageReceived;

        if (handler == null)
            return;

        handler(this, new PackageEventArgs<TPackageInfo>((TPackageInfo)package));
    }
    /// <summary>
    /// 析构函数释放连接
    /// </summary>
    ~EasyClient()
    {
        if (this.IsConnected)
            this.Close();
    }
}