Bug #67104 Wont move
Submitted: 5 Oct 2012 22:47 Modified: 6 Oct 2012 0:10
Reporter: Jessica Mart Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version:5.2.44 OS:Windows (Microsoft Windows 7 Home Premium Edition Service Pack 1 (build 7601), 64-bit)
Assigned to: CPU Architecture:Any
Tags: WBBugReporter

[5 Oct 2012 22:47] Jessica Mart
Description:
I was just checking stuff out and it froze

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

MySQL Workbench CE for Windows version 5.2.44  revision 9933
Configuration Directory: C:\Users\Jessica\AppData\Roaming\MySQL\Workbench
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: 2x Pentium(R) Dual-Core CPU       T4400  @ 2.20GHz, 3.0 GiB RAM
Active video adapter (0): Mobile Intel(R) 4 Series Express Chipset Family
Installed video RAM: 1292 MB
Current video mode: 1366 x 768 x 4294967296 colors
Used bit depth: 32
Driver version: 8.15.10.1808
Installed display drivers: igdumd64.dll,igd10umd64.dll,igdumdx32,igd10umd32
Current user language: English (United States)

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.GUI.Workbench.Plugins.DbMysqlTableEditor.CanCloseDocument()
   at MySQL.GUI.Workbench.Plugins.ObjectEditorView.CanCloseDocument()
   at MySQL.GUI.Workbench.ModelOverviewForm.bottomTabControl_TabClosing(Object sender, TabClosingEventArgs e)
   at MySQL.Controls.FlatTabControl.OnTabClosing(TabClosingEventArgs args)
   at MySQL.Controls.FlatTabControl.CloseTabPage(TabPage page)
   at MySQL.Controls.FlatTabControl.OnMouseUp(MouseEventArgs 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.TabControl.WndProc(Message& m)
   at MySQL.Controls.FlatTabControl.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:
Hit insert while checking things out
[6 Oct 2012 0:10] MySQL Verification Team
Thank you for the bug report. Same callstack of http://bugs.mysql.com/bug.php?id=67103 .