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CodeSonar® 9.2p0 CONFIDENTIAL CodeSecure Inc
C#

CSHARP.CONCURRENCY.LOCK.SCTB : Synchronous Call to Thread Body (C#)

要旨

The body of a thread is called synchronously.

Concurrency is an important but complex aspect of modern software. As a consequence, it is often used in an incorrect way, also because the subtleties of the C# memory model are not always understood. This checker identifies a large class of common programming errors due to incorrect uses of concurrency primitives, such as incorrect implementations of the singleton pattern and incorrect uses of the volatile field modifier, whose goal is to publish a field update to all executing cores. The latter, however, has a cost in terms of execution time.

プロパティ

クラス名 Synchronous Call to Thread Body (C#)
日本語クラス名 Synchronous Call to Thread Body (C#)
クラス分類 信頼性 (reliability)
ニーモニック CSHARP.CONCURRENCY.LOCK.SCTB
カテゴリー
CWE CWE:572 Call to Thread run() instead of start()
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="Synchronous Call to Thread Body (C#)"

解決法

Check if the warnings correspond to actual possible errors for a concurrent execution of the program.

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。

 

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