Bug #49428 Repeated opening of model file causes exceptions, memory access errors
Submitted: 3 Dec 2009 21:39 Modified: 8 Jan 2010 16:42
Reporter: Todd Farmer (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Workbench Severity:S1 (Critical)
Version: OS:Any
Assigned to: Mike Lischke CPU Architecture:Any

[3 Dec 2009 21:39] Todd Farmer 
Description:
I started WB, opened an existing model, immediately closed it then quickly reopened it.  This causes unhandled exceptions and crashes.  Also appears to fully hang, cannot clear warning pop-ups.  Have to terminate process using Task Manager.

How to repeat:
See above.

Suggested fix:
Don't crash.
[3 Dec 2009 21:40] Todd Farmer 
Errors

Attachment: SP32-20091203-133646.gif (image/gif, text), 140.41 KiB.
[18 Dec 2009 16:03] Mike Lischke 
Fixed in 5.2
[7 Jan 2010 15:59] Johannes Taxacher 
have been able to repeat on windows using your file provided.
confirm fix. will be included in 5.2.12
[8 Jan 2010 16:42] Tony Bedford 
An entry has been added to the 5.2.12 changelog:

Opening a model file, closing it and quickly reopening it caused MySQL Workbench to hang.