"Access Violation" error when AzMan processes business rules in Windows

Symptoms

Consider the following scenario:
  • You have a client computer that is running Windows 7 Service Pack 1 (SP1), Windows Server 2008 R2 SP1, Windows 8.1, Windows RT 8.1, or Windows Server 2012 R2.
  • You open an application that uses Windows Authorization Manager (AzMan). 
  • You run the application to call the AccessCheck method with some business rules in multiple threads.  
In this scenario, the application returns an "Access Violation" error randomly.

How to obtain the hotfix

To resolve this issue, we have released a hotfix package for Windows 7, Windows Server 2008 R2, Windows 8.1, or Windows Server 2012 R2.

Before you install the hotfix, check the Prerequisites section in this article.

Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, go to the following Microsoft website: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must install update 2919355 in Windows 8.1 or in Windows Server 2012 R2. Or, install Service Pack 1 for Windows 7 or for Windows Server 2008 R2.

Registry information

To apply this hotfix, you do not have to make any changes to the registry.

Restart requirement

You may have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

More Information

For more information about software update terminology, see the standard terminology that is used to describe Microsoft software updates.

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Artikel-id: 3003385 – senaste granskning 9 dec. 2014 – revision: 1

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