JavaScript is not currently enabled, but is required for full CodeSonar manual search and browse functionality.

If you are viewing this file in your hub's Web GUI, enable JavaScript in your browser: you will also need it for GUI functionality.

If you opened this file directly from disk, your browser may be directly suppressing JavaScript functionality: certain browsers perform this suppression on local files (but not files delivered by web servers) for security reasons.

CodeSonar® 9.2p0 CONFIDENTIAL CodeSecure Inc
C#

CSHARP.CLASS.MCS : Missing Call to super (C#)

要旨

A call to base is missing.

C# allows methods to call their implementation in the superclass, through the base.M(par) syntax. It is sometimes the case that redefinitions are expected to call their implementation in the superclass. This checker identifies situations where a call to base.M(par) seems to have been forgotten.

プロパティ

クラス名 Missing Call to super (C#)
日本語クラス名 Missing Call to super (C#)
クラス分類 信頼性 (reliability)
ニーモニック CSHARP.CLASS.MCS
カテゴリー
CWE CWE:573 Improper Following of Specification by Caller
対応言語 C# で利用可能です。
有効/無効設定 このワーニングクラスのチェックはデフォルトで有効になっています。チェックを無効にするにはプロジェクト設定ファイル （configuration file）に以下の WARNING_FILTER ルールを追加してください。 
WARNING_FILTER += discard class="Missing Call to super (C#)"

例 

namespace DocumentationExamples
{

    public class CallSuper
    {
        public static void Main(string[] args)
        { }

        public virtual void M() { }


    }
    public class CallSuperA : CallSuper
    {
        public override void M()
        {
            base.M();
        }
    }
    public class CallSuperB : CallSuper
    {
        public override void M()
        {
            base.M();
        }
    }
    public class CallSuperC : CallSuper
    {
        public override void M()
        {
            base.M();
        }
    }
    public class CallSuperD : CallSuper
    {
        public override void M()  // "Missing Call to super (C#)" warning issued here 
                                  // - the two other redfinitions of M() call base.M() 
        {
        }
    }
}

解決法

Check if a call to base.M(pars); has been forgotten and add it consequently.

関連のある設定ファイルパラメータ

設定ファイルの以下のパラメータがこのワーニングクラスのチェックに影響します。

 

To report problems with this documentation, please visit https://support.codesecure.com/.