MySQL Bugs: #53914: crash upon undoing 1st action in newly added diagram

Bug #53914	crash upon undoing 1st action in newly added diagram
Submitted:	22 May 2010 16:05	Modified:	27 May 2010 15:59
Reporter:	Ivo Roper	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Workbench: Modeling	Severity:	S3 (Non-critical)
Version:	5.2.21 r5918	OS:	Windows (XPsp3)
Assigned to:	Alfredo Kojima	CPU Architecture:	Any

Description:
Error upon undoing the first action in a new diagram, a paste of multiple figures from another open diagram:

OverviewBE::get_node: invalid node 1.0.0.22

Attempting to view the new diagram afterward intermittently results in this error:

Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

I don't see additional fallout, at least not immediately, so am leaving this as S3.

How to repeat:
Start Workbench

Open an existing model

Open an existing diagram in that model - mine had 14 tables, FKs, etc. when I tried it from a new diagram with 1 table, the error didn't occur
Add a new diagram via the Model menu

Select all, then copy and paste the first diagram's figures to the new diagram

Undo the paste into the new diagram

Error dialog pops up

Thank you for the bug report. Verified just as described with your .mwb file uploaded.

Fixed

Wonderful! Thank you Alfredo.  ^_^

fix confirmed in repository

An entry has been added to the 5.2.22 changelog:

Attempting to copy objects from an existing diagram to a new diagram resulted in the following error: OverviewBE::get_node: invalid node 1.0.0.22.