FIX: OLE Control Updated Event Fired in Endless Loop

MORE INFORMATION

Steps To Reproduce Issue

1. Start Visual Basic 4.0. Form1 is created by default.
2. Add a single OLE control to the form. When prompted to insert an object choose a Microsoft Excel worksheet or Microsoft Word document. The problem can occur using other objects also.
3. Add this code to the form:

         Private Sub Form_Click()
             Dim i As Integer
   
             i = FreeFile
             Open "test.ole" For Binary As i
             OLE1.SaveToFile i
             Close i
         End Sub
   						

4. Press F5 or click Start on the Run menu to run the application. Click once on the form to save the object to a file called Test.ole.
5. Start another instance of Visual Basic 4.0. Form1 is again created by default.
6. Add an OLE control to Form1. Click Cancel when prompted with the Insert Object dialog.
7. Add this code to the form:

         Option Explicit
   
         Private Sub Form_Click()
             Dim i As Integer
   
             i = FreeFile
             Open "test.ole" For Binary As i
             OLE1.ReadFromFile i
             Close i
   
             OLE1.DoVerb vbOLEShow
         End Sub
   
         Private Sub OLE1_Updated(Code As Integer)
             Debug.Print "Updated fired: " & Code
         End Sub
   						

8. Press F5 or click Start on the Run menu to run the application. Click once on the form and see that the program runs fine. Now stop the application and press F8 to start the program in step mode. Click once on the form and step through the code loading the OLE object and into the Updated event. Keep stepping through the code and notice that the Updated event is fired continually.