Bug #58783 Mysql Workbench has encountered a problem
Submitted: 7 Dec 2010 13:26 Modified: 16 Dec 2010 22:54
Reporter: Peter Kniaz Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S3 (Non-critical)
Version:5.2.30 CE rev 6790 OS:Windows (Vista)
Assigned to: CPU Architecture:Any
Tags: Protected memory, randomcrash

[7 Dec 2010 13:26] Peter Kniaz 
Description:
I was in SQL Editor, in the midst of editing my sql when I got the attached error stating that "Attempted to read or write protected memory".

How to repeat:
Not sure.
[7 Dec 2010 13:27] Peter Kniaz 
Screen shot of error message

Attachment: Screen shot -- Attempt to read or write protected memory.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, text), 216.60 KiB.
[7 Dec 2010 13:34] Peter Kniaz 
Was able to save my work but had to then close that SQL Script file window and reopen it to continue working on the query.
[7 Dec 2010 13:34] MySQL Verification Team 
Could you please provide the output of Help->System Info. Thanks in advance.
[7 Dec 2010 14:18] Peter Kniaz 
MySQL Workbench CE for Windows version 5.2.30

Data Directory: C:\Program Files\MySQL\MySQL Workbench 5.2 CE

Cairo Version: 1.8.8

Rendering Mode: OpenGL is available on this system, so OpenGL is used for rendering.

OpenGL Driver Version: 1.5.0 - Build 7.14.10.1253

OS: Microsoft Windows Vista Business Edition Service Pack 2 (build 6002), 32-bit

CPU: 2x Intel(R) Core(TM)2 Duo CPU     T7300  @ 2.00GHz, 3.5 GiB RAM

Video adapter info:

Adapter type: Mobile Intel(R) 965 Express Chipset Family

Chip Type: Mobile Intel(R) 965 Express Chipset Family

BIOS String: Intel Video BIOS

Video Memory: 458752 KB

Current user language: English (United States)
[7 Dec 2010 18:06] Alfredo Kojima 
If you find this bug again, please right click on the bug dialog and select Copy Stack trace and paste it to the bug.
Thanks.
[16 Dec 2010 19:57] Peter Kniaz 
Exception = System.AccessViolationException
Message = Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
FullText = System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at Sql_editor.check_sql(Sql_editor* , Boolean )
   at MySQL.Grt.Db.Sql.Sql_editor.check_sql(Boolean sync)
   at MySQL.Grt.Db.Sql.SqlEditor.CheckSql(Boolean sync)
   at MySQL.Grt.Db.Sql.SqlEditor.RunBackgroundAction(Boolean sync)
   at MySQL.Grt.Db.Sql.SqlEditor.BackgroundActionTimer(Object obj, EventArgs args)
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
[16 Dec 2010 22:59] Alfredo Kojima 
This is a duplicate of bug #56034