Q167147

layout	title	permalink
page	Q167147: FIX: Invalid Page Fault Occurs After Replicate of Enter Key	/kb/167/Q167147/

Q167147: FIX: Invalid Page Fault Occurs After Replicate of Enter Key

{% raw %}

Article: Q167147
Product(s): Microsoft FoxPro
Version(s): WINDOWS:5.0
Operating System(s): 
Keyword(s): kbtool kbvfp kbvfp500aFIX kbvfp500bugkbbuglist kbfixlist
Last Modified: 11-DEC-1999

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Visual FoxPro for Windows, version 5.0 
-------------------------------------------------------------------------------

SYMPTOMS
========

After using the REPLICATE function on the Enter key, Visual FoxPro causes an
Invalid Page Fault to occur. This occurs after clicking into any active window
after the REPLICATE function has been performed.

STATUS
======

Microsoft has confirmed this to be a bug in the Microsoft products listed at the
beginning of this article. This bug has been corrected in Visual FoxPro 5.0a for
Windows.

MORE INFORMATION
================

Steps to Reproduce Behavior
---------------------------

1. Copy the following lines of code into a .prg file and run it:

        PUBLIC x
        x = CREATEOBJECT( 'form1' )
        x.Show

        **************************************************
        *-- Form:         form1 (h:\vfp5\misc\cyrus_edt2.scx)
        *-- ParentClass:  form
        *-- BaseClass:    form
        *
        DEFINE CLASS form1 AS Form
          Top = 0
          Left = 0
          DoCreate = .T.
          Caption = "Form1"
          Name = "Form1"

          ADD OBJECT edit1 AS EditBox WITH ;
                Height = 217, ;
                Left = 12, ;
                Top = 12, ;
                Width = 121, ;
                Name = "Edit1"

          PROCEDURE Click
                KEYBOARD REPLICATE( "a{enter}", 60 ) PLAIN
                KEYBOARD REPLICATE( "a{enter}", 60 ) PLAIN
                KEYBOARD REPLICATE( "a{enter}", 60 ) PLAIN
                KEYBOARD REPLICATE( "a{enter}", 60 ) PLAIN
          ENDPROC

        ENDDEFINE
        *
        *-- EndDefine: form1
        **************************************************

2. Click anywhere on the form outside of the Edit box region. NOTE: this
  populates the edit region with multiple lines of the letter "a."

3. Click into any active window outside of the form, such as the Command window.
  NOTE: The error is generated.

Additional query words:

======================================================================
Keywords          : kbtool kbvfp kbvfp500aFIX kbvfp500bug kbbuglist kbfixlist
Technology        : kbVFPsearch kbAudDeveloper kbVFP500
Version           : WINDOWS:5.0
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

{% endraw %}