ROSLYN.RELIABILITY.CA2008 : Do not create tasks without passing a TaskScheduler (C#)

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ROSLYN.RELIABILITY.CA2008 : Do not create tasks without passing a TaskScheduler (C#)

Summary

Do not create tasks unless you are using one of the overloads that takes a TaskScheduler. The default is to schedule on TaskScheduler.Current, which would lead to deadlocks. Either use TaskScheduler.Default to schedule on the thread pool, or explicitly pass TaskScheduler.Current to make your intentions clear.

This check corresponds to Roslyn rule CA2008. For full rule details, see the Microsoft website: CA2008.

Properties

Class Name	Do not create tasks without passing a TaskScheduler (C#)
Significance	reliability
Mnemonic	ROSLYN.RELIABILITY.CA2008
Categories	None
Availability	Available for C# only.
Enabling	Checks for this warning class are disabled by default. To enable them, add the following WARNING_FILTER rule to the project configuration file. WARNING_FILTER += allow class="Do not create tasks without passing a TaskScheduler (C#)"

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.