MySQL Bugs: #66806: Cannot close WB after SSH tunnel times out

Bug #66806	Cannot close WB after SSH tunnel times out
Submitted:	13 Sep 2012 12:08	Modified:	10 Jul 2013 14:28
Reporter:	David King	Email Updates:
Status:	No Feedback	Impact on me:	None
Category:	MySQL Workbench	Severity:	S3 (Non-critical)
Version:		OS:	Linux (Ubuntu 12.04)
Assigned to:		CPU Architecture:	Any

Description:
After connecting to a database over an SSH Tunnel the system will "hang" indefinitely after the SSH connection is reset and the user tries to execute a command.

How to repeat:
1 - Connect to a DB over an SSH Tunnel
2 - Execute any SQL command (should work OK)
3 - Wait till the connection is dropped
4 - Execute any SQL command

The system will "hang" while waiting for a response from the server, furthermore any attempts to close the server will show "cannot close IDE while busy" (or something similar)

Please check 5.2.44 version presents the same issue. Thanks.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".

Thanks, I shall give this release a go.

FYI I've always used the following ssh configuration to prevent my sessions timing out, works for me in the shell in keeping the connection "hot". Maybe this could be a useful avenue of investigtion:

edit your local ssh config file
sudo nano /etc/ssh/ssh_config
append or modify the following values
ServerAliveInterval 15
ServerAliveCountMax 3

Please check 5.2.47. Thanks.

No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".