Bug #62954 Program crashes unexpectedly
Submitted: 26 Oct 2011 23:28 Modified: 3 Dec 2011 6:58
Reporter: Toni Kostelac Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench: Modeling Severity:S1 (Critical)
Version:5.2.35 OS:Windows (Windows 7 64bit AMD)
Assigned to: CPU Architecture:Any
Tags: crash, program crash

[26 Oct 2011 23:28] Toni Kostelac
Description:
After several minutes of work in the EER diagram (adding tables, populating fields, adding relations, layers etc.) the program either:
a) crashes completely and I loose all data that I haven't saved until then
b) throws an error exception saying:
An exception was encountered with an external module (doesn't specify which one).

This isn't the first time this has happened to me. In fact I'm sure it does not depend on the PC running on AMD architecture since I've arrived at the same error on an Intel based PC.

However both Windows 7 installations were 64bit, not sure if that caused the problem. However I'm guessing you have a bug in your code since the 64bit architecture should be reverse compatible.

How to repeat:
Just manually build a database from scratch in the EER modeler after building 5 tables over 2 layers (over about 20 min of work tops)the program just crashes.
[27 Oct 2011 3:17] Valeriy Kravchuk
Please, send the output of Help > System Info menu item.
[27 Oct 2011 14:51] Toni Kostelac
the only thing in the system info that is being displayed is this: MySQL Workbench CE for Windows version 5.2.35

Configuration Directory: C:\Users\toni\AppData\Roaming\MySQL\Workbench

Data Directory: C:\Program Files (x86)\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: 3.3.10834 Compatibility Profile Context

OS: Microsoft Windows 7 Ultimate Edition Service Pack 1 (build 7601), 64-bit

CPU: 2x AMD Athlon(tm) II P360 Dual-Core Processor, 2.7 GiB RAM

Active video adapter: AMD M880G with ATI Mobility Radeon HD 4250      

Installed video RAM: 256 MB

Current video mode: 1366 x 768 x 4294967296 colors

Used bit depth: 32

Driver version: 8.861.1.2000

Installed display drivers: aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atiumdag,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll

Current user language: Croatian (Croatia)
[3 Nov 2011 6:58] Valeriy Kravchuk
When you'll get error dialog box again, please, right click somewhere in the error dialog box with no text and use Copy stack trace to clipboard context menu item. Send stack trace to this report.

Also, please, try to start Workbench form cmd.exe command line window with -swrendering option and check if you'll get the same crash.
[3 Dec 2011 7:00] 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".