Bug #82250 Segmentation fault performing random queries
Submitted: 15 Jul 2016 15:17 Modified: 18 Jul 2016 5:33
Reporter: Alan Schmidt (OCA) Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S3 (Non-critical)
Version:mysql-workbench-community-6.3.7-2.fc24.x OS:Fedora (FC24)
Assigned to: CPU Architecture:Any

[15 Jul 2016 15:17] Alan Schmidt 
Description:
After typing in a query (any query, no matter how simple) and pressing the lightning bold, Workbench will sometimes crash. Re-launching and repeating the query (it is always saved) seldom results in a second crash.

An item which may or may not be interesting is that the network connection to the database server is a little iffy.

How to repeat:
It's difficult to give a "recipe" to produce the error. Relaunching and re-performing the exact same query frequently will simply work.

However, I use workbench every day, all day, and it tends to happen several times during the day.

After upgrading to FC24, I was still using version 6.3.6, and there were no problems. My thinking is that the culprit might be in the changeset from 6.3.6 to 6.3.7.
[15 Jul 2016 15:18] Alan Schmidt 
Backtrace on the console

Attachment: mysql-workbench-segfault.txt (text/plain), 86.17 KiB.
[18 Jul 2016 5:33] MySQL Verification Team 
Hello Alan Schmidt,

Thank you for the details.
This reminds me of Bug #81972, most likely duplicate of Bug #81972.

Thanks,
Umesh