Bug #66468 Cannot close MySQL Workbench
Submitted: 20 Aug 2012 18:34 Modified: 20 Sep 2012 20:13
Reporter: Philip L Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S3 (Non-critical)
Version:5.2.42 OS:Windows (Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit)
Assigned to: CPU Architecture:Any
Tags: WBBugReporter

[20 Aug 2012 18:34] Philip L
Description:
Ran MySQL Model. Cannot close window. Cannot close MySQL Workbench. Forced to submt bug report

----- Developer Notes -----

MySQL Workbench CE for Windows version 5.2.42  revision 9752
Configuration Directory: C:\Users\user\AppData\Roaming\MySQL\Workbench. Windows 7 64 bit. MySQL 5.5.16
Data Directory: C:\Program Files (x86)\MySQL\MySQL Workbench 5.2 CE
Cairo Version: 1.8.8
OS: Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit
CPU: 8x Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 5.9 GiB RAM
Active video adapter (1): Intel(R) HD Graphics Family
Installed video RAM: -1226 MB
Current video mode: 1366 x 768 x 4294967296 colors
Used bit depth: 32
Driver version: 8.15.10.2342
Installed display drivers: igdumd64.dll,igd10umd64.dll,igd10umd64.dll,igdumdx32,igd10umd32,igd10umd32
Current user language: English (United Kingdom)

Exception = System.NullReferenceException
Message = Object reference not set to an instance of an object.
FullText = System.NullReferenceException: Object reference not set to an instance of an object.
   at MySQL.Grt.UIForm.can_close()
   at MySQL.GUI.Workbench.ModelOverviewForm.CanCloseDocument()
   at MySQL.GUI.Workbench.MainForm.MainForm_FormClosing(Object sender, FormClosingEventArgs e)
   at System.Windows.Forms.Form.OnFormClosing(FormClosingEventArgs e)
   at System.Windows.Forms.Form.WmClose(Message& m)
   at System.Windows.Forms.Form.WndProc(Message& m)
   at MySQL.GUI.Workbench.MainForm.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:
Just try to create ER Diagram with existing database
[20 Aug 2012 20:13] Rafael Antonio Bedoy Torres
Hello Philip,

Thanks for your report, Can you please share with us, the specifications of your DB?, how many tables, rows. etc...
[21 Sep 2012 1:00] 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".