Microsoft KB Archive/321841

= Access Violation When You Displaying Comctl32 Version 5 Image List with Comctl32 Version 6 =

Article ID: 321841

Article Last Modified on 10/27/2006

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APPLIES TO


 * Microsoft Windows XP Professional
 * Microsoft Windows XP Home Edition

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This article was previously published under Q321841



SYMPTOMS
You may experience a problem if you create a 16-bit image list with Comctl32.dll version 5 from Microsoft Windows 2000 and then try to display it with Comctl32.dll version 6 from Windows XP. When you do so, you may receive an access violation error message in your program if you call ImageList_Draw with one of the ILD_BLEND styles.



CAUSE
Part of the image list structure is not initialized for 16-bit image lists.



RESOLUTION
To resolve this problem, obtain the latest service pack for 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

The English version of this fix should have the following file attributes or later:

  Date         Time   Version           Size     File name ---  03-Jun-2002  22:32  6.0.2600.46       921,600  Comctl32.dll



STATUS
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 Windows XP Service Pack 1.

Keywords: kbhotfixserver kbqfe kbbug kbenv kberrmsg kbfix kbshell kbwinxpsp1fix KB321841

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