| Bug #109655 | MySQL Workbench crashes when no connection was found | ||
|---|---|---|---|
| Submitted: | 16 Jan 2023 17:36 | Modified: | 17 Jan 2023 12:19 |
| Reporter: | Jonas D | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | MySQL Workbench | Severity: | S3 (Non-critical) |
| Version: | 8.0.31 | OS: | Ubuntu (22.04) |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | Connection, crash | ||
[17 Jan 2023 12:17]
MySQL Verification Team
Hello Jonas, Thank you for the bug report. I tried to reproduce your issue on Ubuntu 22.04 with workbench 8.0.31 and followed exact mentioned steps but I am not seeing any issues at my end. Regards, Ashwini Patil
[17 Jan 2023 12:19]
Jonas D
Thanks for your reply! Seems like it is somewhat related to my individual system then. Are there any more logs I could supply?
Description: When I open a (saved) connection but the server isn't up, I land at ordinary welcome screen and can see the "no connection established" message, as expect. But after a second the whole workbench crashed - and doesn't even create an autosave. I can see to logs: - `sql_actions_[my_connection_namye].log`: `[1, 18:31:09] Could not connect, server may not be running.: Unable to connect to localhost` - `wb.log`: ```18:31:09 [ERR][SQL Editor Form]: SqlEditorForm: exception in do_connect method: Exception: Unable to connect to localhost 18:31:09 [WRN][SQL Editor Form]: Unable to connect to localhost 18:31:09 [INF][SQL Editor Form]: Error 2003 connecting to server, assuming server is down and opening editor with no connection 18:31:09 [INF][SQL Editor Form]: Error 2003 connecting to server, assuming server is down and opening editor with no connection 18:31:09 [ERR][wb_admin_control.py:init:307]: Error connecting to MySQL: Unable to connect to localhost (code 2003) 18:31:09 [ERR][wb_admin_control.py:server_polling_thread:561]: Error creating SQL connection for monitoring: MySQLError('Unable to connect to localhost (code 2003)') ``` I tried to connect to MySQL and to TiDB, it happens in both cases. Testing the connection from the connection overview won't lead to a crash. How to repeat: 1. Download and install `mysql-workbench-community_8.0.31-1ubuntu22.04_amd64.deb`. 2. Create a new connection, change none of the default values but make sure there's no db server running for the port (or change the port). 3. Connect