Bug #51555 Critical error with workbench after getting focus
Submitted: 26 Feb 2010 14:31 Modified: 23 Apr 2010 15:44
Reporter: f d Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S1 (Critical)
Version:5.2.16 OSS beta (rev 5249) OS:Any
Assigned to: CPU Architecture:Any

[26 Feb 2010 14:31] f d 
Description:
Exception = System.AccessViolationException
Message = Poging tot het lezen of schrijven van beveiligd geheugen. Dit duidt er vaak op dat ander geheugen is beschadigd.
FullText = System.AccessViolationException: Poging tot het lezen of schrijven van beveiligd geheugen. Dit duidt er vaak op dat ander geheugen is beschadigd.
   bij wb.ModelDiagramForm.handle_mouse_move(ModelDiagramForm* , Int32 , Int32 , EventState )
   bij MySQL.Workbench.ModelViewForm.OnMouseMove(MouseEventArgs e, Int32 X, Int32 Y, Keys keystate, MouseButtons buttons)
   bij MySQL.GUI.Workbench.ModelDiagramForm.CanvasPanel_MouseMove(Object sender, MouseEventArgs e)
   bij System.Windows.Forms.Control.OnMouseMove(MouseEventArgs e)
   bij MySQL.Utilities.WindowsCanvasViewerPanel.OnMouseMove(MouseEventArgs e)
   bij System.Windows.Forms.Control.WmMouseMove(Message& m)
   bij System.Windows.Forms.Control.WndProc(Message& m)
   bij System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   bij System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   bij System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   bij System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

How to repeat:
switch to another application (alt+tab) and return... does not happen always...
[27 Feb 2010 11:33] Valeriy Kravchuk 
Thank you for the problem report. What exact versions of Windows and MySQL Workbench are you working with?
[1 Mar 2010 8:14] f d 
Using version: 5.2.16 OSS beta (rev 5249)
[2 Mar 2010 22:39] MySQL Verification Team 
Thank you for the feedback. Could you please provide the output of Help->System Info..
[3 Mar 2010 7:41] f d 
Help -> System Info:

MySQL Workbench OSS for Windows version 5.1.18
Cairo Version: 1.8.6
Rendering Mode: GDI requested (create a diagram to confirm)
OpenGL Driver Version: Not Detected
OS: Windows XP
CPU: 2x Intel(R) Core(TM)2 CPU          6300  @ 1.86GHz, 2.0 GB RAM
Video adapter info:
Adapter type: NVIDIA GeForce 7300 GT
Chip Type: GeForce 7300 GT
BIOS String: Version 5.73.22.25.00
Video Memory: 262144 KB
[3 Mar 2010 7:43] f d 
Whoops... started the wrong Workbench... the systeminfo coming from the beta:

MySQL Workbench OSS for Windows version 5.2.16
Cairo Version: 1.8.8
Rendering Mode: OpenGL requested (create a diagram to confirm)
OpenGL Driver Version: 2.0.3
OS: Microsoft Windows XP Professional Service Pack 3 (build 2600)
CPU: 2x Intel(R) Core(TM)2 CPU          6300  @ 1.86GHz, 2.0 GiB RAM
Video adapter info:
Adapter type: NVIDIA GeForce 7300 GT
Chip Type: GeForce 7300 GT
BIOS String: Version 5.73.22.25.00
Video Memory: 262144 KB
[4 Mar 2010 13:24] Susanne Ebrecht 
Which server version are you using?

How did you install Workbench?
[4 Mar 2010 13:30] f d 
> Which server version are you using?
I did not connect to any server at all.

> Which server version are you using?
Using the MSI (mysql-workbench-oss-5.2.16-beta-win32.msi) -> Complete (if I'm not wrong)
[19 Apr 2010 13:26] Valeriy Kravchuk 
Please, check if this problem is repeatable with a newer version, 5.2.19.
[20 Apr 2010 10:02] f d 
Seems to work... Until now no new errors. Great work!
[23 Apr 2010 15:44] Valeriy Kravchuk 
Not repeatable with recent version, 5.2.19.