Bug #66501 crash when modifying field name
Submitted: 22 Aug 2012 15:46 Modified: 28 Sep 2012 16:10
Reporter: Bogdan Fürst Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S3 (Non-critical)
Version:5.2.42 OS:Microsoft Windows (Microsoft Windows 7 Ultimate Edition (build 7600), 64-bit)
Assigned to: CPU Architecture:Any
Tags: WBBugReporter

[22 Aug 2012 15:46] Bogdan Fürst
Description:
Crash when modifying field name of a table in modeler. Never occured before.

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

MySQL Workbench CE for Windows version 5.2.42  revision 9752
Configuration Directory: C:\Users\AI\AppData\Roaming\MySQL\Workbench
Data Directory: C:\Program Files (x86)\MySQL\MySQL Workbench CE 5.2.42
Cairo Version: 1.8.8
OS: Microsoft Windows 7 Ultimate Edition (build 7600), 64-bit
CPU: 8x Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz, 6.0 GiB RAM
Active video adapter (0): ATI Radeon HD 5800 Series
Installed video RAM: 1024 MB
Current video mode: 1920 x 1200 x 4294967296 colors
Used bit depth: 32
Driver version: 8.982.0.0
Installed display drivers: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Current user language: Slovenian (Slovenia)

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.Utilities.AdvNodeTextBox.textBox_TextChanged(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnTextChanged(EventArgs e)
   at System.Windows.Forms.TextBoxBase.OnTextChanged(EventArgs e)
   at System.Windows.Forms.TextBoxBase.WmReflectCommand(Message& m)
   at System.Windows.Forms.TextBoxBase.WndProc(Message& m)
   at System.Windows.Forms.TextBox.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:
open model;
work with model (sync, modify, etc.);
edit existing table;
add new field named 'Row', TINYINT;
add new field named Column', TINYINT;
set both feilds as NN (click on checkbox);
add new field BOOL, named 'Letters';
edit comment of BOOL field: 'indicates whether rows are presented as letters'';
click on BOOL field name (to modify it);
Press a letter ('R') -> bug report window emerges
[28 Aug 2012 16:10] Armando Lopez Valencia
Thanks for your report.
Can you please attach a sample model where you can reproduce this?
Thanks.
[29 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".