MySQL Bugs: #35094: Unknown Exception caught in Canvas.h at line 146

Bug #35094	Unknown Exception caught in Canvas.h at line 146
Submitted:	6 Mar 2008 3:28	Modified:	6 Mar 2008 22:53
Reporter:	Tim Lokot	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	MySQL Workbench	Severity:	S1 (Critical)
Version:	5.0.14	OS:	Windows (XP (SP2))
Assigned to:		CPU Architecture:	Any
Tags:	canvas, exception

Description:
Unknown Exception caught in c:\documents and settings\mysqldev\my documents\visual studio 2005\projects\mysql-workbench-pro\backend\windows\wb.wr\src\Canvas.h as line 146

How to repeat:
Not sure if this repeatable or not, but this is what I did just prior the error being thrown (it seems to happen randomly, but usually related to editing tables)

I have an existing diagram that I'm editing with 1:n non-identifying relationships between tables.

1. Select the "1" end of the relationship and delete the table and select the delete related objects option when asked

At this point, it thinks and the mouse cursor changes to an hour glass.

2. Now edit the table that WAS connected to other end of the foreign key and try and change the name

As soon as I pretty a key in the name field, it threw that exception

Suggested fix:
Would be nice if these exceptions were logged somewhere, so we could just submit the log, or have them submit back to the bugs site automatically with whatever trace info is necessary for the devs to fix.

Exception popup message

Attachment: canvas-exception.png (image/png, text), 9.45 KiB.

Thank you for the bug report. Duplicate of bug: http://bugs.mysql.com/bug.php?id=34816