MySQL Bugs: #50951: Non-fatal error when closing EER from 'X' icon

Bug #50951	Non-fatal error when closing EER from 'X' icon
Submitted:	5 Feb 2010 18:19	Modified:	5 Mar 2010 23:08
Reporter:	Thomas McCloskey	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Workbench: Modeling	Severity:	S3 (Non-critical)
Version:	5.2.15	OS:	Microsoft Windows (Version 7)
Assigned to:		CPU Architecture:	Any

Description:
See out put from application.  I couldn't see this when looking through the errors, so figured I would report.  An error is encountered when closing the EER by using the 'X' icon (upper right) of the window.  The error is not encountered when using file->close.

Exception = System.ArgumentOutOfRangeException
Message = Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
FullText = System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
   at System.ThrowHelper.ThrowArgumentOutOfRangeException()
   at System.Collections.Generic.List`1.get_Item(Int32 index)
   at System.Collections.ObjectModel.ReadOnlyCollection`1.get_Item(Int32 index)
   at MySQL.GUI.Workbench.MainForm.mainDockPanel_ActiveDocumentChanged(Object sender, EventArgs e)
   at WeifenLuo.WinFormsUI.Docking.DockPanel.OnActiveDocumentChanged(EventArgs e)
   at WeifenLuo.WinFormsUI.Docking.DockPanel.FocusManagerImpl.RefreshActiveWindow()
   at WeifenLuo.WinFormsUI.Docking.DockPanel.FocusManagerImpl.ResumeFocusTracking()
   at WeifenLuo.WinFormsUI.Docking.DockPanel.ResumeLayout(Boolean performLayout, Boolean allWindows)
   at WeifenLuo.WinFormsUI.Docking.DockPane.CloseContent(IDockContent content)
   at WeifenLuo.WinFormsUI.Docking.DockPane.CloseActiveContent()
   at WeifenLuo.WinFormsUI.Docking.VS2005DockPaneStrip.Close_Click(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

How to repeat:
 An error is encountered when closing the EER by using the 'X' icon (upper right) of the window.  The error is not encountered when using file->close.

Thank you for the bug report. I couldn't repeat using my own model file could you please provide a model file which causes the reported behavior?. Thanks in advance.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".