Bug #52450 Error when mousewheel is turned.

• Submitted: 29 Mar 2010 18:52
• Modified: 29 Apr 2010 20:38
• Reporter: Bob Syslo-Seel
• Status: No Feedback
• Category: MySQL Workbench: Modeling
• Severity: S3 (Non-critical)
• Version: 5.2.15 OSS Beta rev 5053
• OS: Any
• CPU Architecture: Any

[29 Mar 2010 18:52] Bob Syslo-Seel

Description:
Exception = System.ObjectDisposedException
Message = Cannot access a disposed object.
Object name: 'WorkbenchOverviewForm'.
FullText = System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'WorkbenchOverviewForm'.
   at System.Windows.Forms.Control.CreateHandle()
   at System.Windows.Forms.Form.CreateHandle()
   at System.Windows.Forms.Control.get_Handle()
   at System.Windows.Forms.Control.RectangleToScreen(Rectangle r)
   at MySQL.GUI.Workbench.WorkbenchOverviewForm.WheelMessageFilter.PreFilterMessage(Message& m)
   at System.Windows.Forms.Application.ThreadContext.ProcessFilters(MSG& msg, Boolean& modified)
   at System.Windows.Forms.Application.ThreadContext.PreTranslateMessage(MSG& msg)
   at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FPreTranslateMessage(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(ApplicationContext context)
   at MySQL.GUI.Workbench.Program.Main(String[] Args)

How to repeat:
Have been working on a new diagram in workbench.  Had diagram and window with table details open.  Last thing I had done was tab around looking at indexes and such.

Was toggling between workbench and windows document.  Thought I was out of workbench and rolled the mouse wheel to scroll lower in my document.  Workbench throws an error.

I had a few unsaved changes if that makes a difference.

Had been editing names of indexes and FKs

[29 Mar 2010 20:24] MySQL Verification Team

Which Version 5.2.16?. Thanks in advance.

[29 Mar 2010 20:28] Bob Syslo-Seel

update to orig bugreport

[29 Mar 2010 20:38] MySQL Verification Team

Thanks for the feedback. Please try the version 5.2.16. Thanks in advance.

[29 Apr 2010 23:00] Bugs System

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".