Bug #92261 Mysql-Workbench randomly stops showing Result Grid
Submitted: 31 Aug 2018 18:06 Modified: 1 Sep 2018 18:32
Reporter: Washington Guerrero Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S2 (Serious)
Version:8.0.12 OS:Fedora (Fedora 28 Cinnamon)
Assigned to: CPU Architecture:x86

[31 Aug 2018 18:06] Washington Guerrero
Description:
After working on stored procedures and running/testing changes on a certain number of queries, the Result Grid disappears, no matter how many times I run another query, Action output says there are rows returned.

Running workbench from the terminal yields the following message:

(mysql-workbench-bin:12815): Gtk-CRITICAL **: 11:54:56.460: gtk_tree_view_unref_tree_helper: assertion 'node != NULL' failed

Restarting Mysql-Workbench, does solve the problem temporarily.

How to repeat:
Being trying to reproduce the events that trigger the issue, the editor had 5 tabs opened: 2 stored procedures and 3 queries. 

Stops showing results for the 20th query, sometimes for the 114th query.
[31 Aug 2018 18:09] Washington Guerrero
This messages are thrown when the issue appears.

Attachment: gtk-critical.txt (text/plain), 2.54 KiB.

[1 Sep 2018 18:32] MySQL Verification Team
Thank you for the report.
This is duplicate of Bug #91265, please see Bug #91265