Microsoft KB Archive/834223

= FIX: The RpcServerRegisterAuthInfo function causes a memory leak in the Svchost.exe process that hosts the Remote Procedure Call Server Service =

Article ID: 834223

Article Last Modified on 11/15/2007

-

APPLIES TO


 * Microsoft COM+ 1.5, when used with:
 * Microsoft Windows XP Professional

-





SYMPTOMS
The RpcServerRegisterAuthInfo function causes a memory leak in the Svchost.exe process that hosts the Remote Procedure Call Server Service (RPCSS). For example, Rasdial.exe uses the RpcServerRegisterAuthInfo function. If you run Rasdial.exe repeatedly, you will see a memory leak in the Svchost.exe process that hosts RPCSS.



Service pack information
To resolve this problem, obtain the latest service pack for Microsoft Windows XP. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

322389 How to obtain the latest Windows XP service pack

Hotfix information
A supported hotfix is now 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 this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or 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. To create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

The English version of this hotfix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

  Date         Time   Version        Size       File name 30-Dec-2003 20:02  5.1.2600.1325  1,131,520  Ole32.dll 30-Dec-2003 20:02  5.1.2600.1330    508,416  Rpcrt4.dll 30-Dec-2003 20:02  5.1.2600.1325    214,528  Rpcss.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section of this article. This problem was first corrected in Microsoft Windows XP Service Pack 2.



MORE INFORMATION
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Keywords: kbbug kbfix kbqfe kbwinxpsp2fix kbwinxppresp2fix kbhotfixserver KB834223

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.