Microsoft KB Archive/171527

= FIX: Causing a ListView Control to Paint Causes an IPF =

Article ID: 171527

Article Last Modified on 12/10/2003

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APPLIES TO


 * Microsoft Visual Basic 5.0 Control Creation Edition
 * Microsoft Visual Basic 5.0 Learning Edition
 * Microsoft Visual Basic 5.0 Professional Edition
 * Microsoft Visual Basic 5.0 Enterprise Edition

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This article was previously published under Q171527



SYMPTOMS
When using a ListView control that has the Sorted property set to True, if any code is executed that results in a refresh or Paint of the ListView control, the following message will be displayed:

" caused an invalid page fault in module COMCTL32.OCX at 0137:202c0ace"



STATUS
Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. This bug has been fixed in Visual Studio 97 Service Pack 2.

For more information on the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:

170365 INFO: Visual Studio 97 Service Packs - What, Where,and Why

For a list of the Visual Basic 5.0 bugs that were fixed in the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:

171554 INFO: Visual Basic 5.0 Fixes in Visual Studio 97 Service Pack 2



Steps to Reproduce Behavior
 Create a new Standard EXE project. Insert a ListView control onto Form1.  Add the following code to Form1: Private Sub Form_Click ListView1.Sorted = True ListView1.ListItems.Add Text:="L" ListView1.ListItems.Add Text:="S" ListView1.ListItems.Add Text:="A" ListView1.ListItems.Add Text:="$" For Each x In ListView1.ListItems MsgBox x.Text Next x     End Sub  Run the application by pressing the F5 key. Click on the Form.

NOTE: This problem does not occur if the Sorted property is set to False.

Additional query words: gpf crash access violation

Keywords: kbbug kbfix kbvbp500sp2fix kbvs97sp2fix KB171527

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