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FIX: Access Violation Occurs on the Filter Property in ADO

View products that this article applies to.

This article was previously published under Q308262

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An access violation may occur if you try to access the Filter property of an ActiveX Data Objects (ADO) Recordset object on a multi-processor computer under heavy load.

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This problem occurs because there are two threads that are both contending for the same line of code in the Msado15.dll file.

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To resolve this problem, obtain the latest service pack for Microsoft Data Access Components 2.6. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
300635� INFO: How to Obtain the Latest MDAC 2.6 Service Pack
The English version of this fix should have the following file attributes or later:

MDAC 2.6 SP1:
Date           Time   Version      Size       File name
10-Sep-2001    7:05   2.61.7910.0  528,656    Msado15.dll
MDAC 2.7:
Date           Version      Size      File name
30-Nov-2001    2.71.8130.0  643,072   Msadce.dll

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Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Microsoft Data Access Components 2.6 Service Pack 2.

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Keywords: KB308262, kbmdac260sp2fix, kbfix, kbbug, kbqfe, kbhotfixserver

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Article Info
Article ID : 308262
Revision : 7
Created on : 9/26/2005
Published on : 9/26/2005
Exists online : False
Views : 332