Bug #93271 on RHEL7, x86_64: gtk_tree_view_unref_tree_helper: assertion 'node != null' fail
Submitted: 21 Nov 2018 12:06 Modified: 21 Nov 2018 14:25
Reporter: Jason Vas Dias Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Workbench Severity:S1 (Critical)
Version:8.0.13-1 OS:Oracle Linux
Assigned to: CPU Architecture:x86

[21 Nov 2018 12:06] Jason Vas Dias
Description:
Having downloaded & installed the RPM:
https://cdn.mysql.com//Downloads/MySQLGUITools/\
mysql-workbench-community-8.0.13-1.el7.x86_64.rpm
under Oracle Enterprise Linux 7.6 (Maipo) , on an
x86_64 (Intel Haswell) (4/8HT)-core laptop, 
with these gtk versions installed:
 $rpm -qa 'gtk*' 
 ...
 gtk2-2.24.31-1.el7.x86_64
 gtkmm24-2.24.5-1.el7.x86_64
 gtk3-3.22.30-3.el7.x86_64
 ...

And having run the GUI and successfully connected
to a database, every attempt to run any SQL query
script results in the error:

(mysql-workbench-bin:9797): Gtk-CRITICAL **: 11:44:05.046: gtk_tree_view_unref_tree_helper: assertion 'node != NULL' failed

So the product is rather useless because of this bug.

I just thought I should let you know.

Nice idea! better luck next time.

How to repeat:
Connect to a database and try to run any SQL query.
Every attempt to run a query results in a GTK exception.

Suggested fix:
Use Qt5 instead.
[21 Nov 2018 12:42] Jason Vas Dias
Filled in version, OS & Arch. details
[21 Nov 2018 14:25] Umesh Shastry
Hello Jason,

Thank you for the report.
After query execution "reported" error is logged but it is not preventing any query execution though. Verifying for the reported error.

regards,
Umesh