Bug #95043 Certification_handler does not handle the HANDLER_START_ACTION

• Submitted: 17 Apr 2019 9:08
• Modified: 3 Jun 2019 11:39
• Reporter: Lei Peng Peng
• Status: No Feedback
• Category: MySQL Server: Group Replication
• Severity: S3 (Non-critical)
• Version: 5.7.24
• OS: Any
• Assigned to: MySQL Verification Team
• CPU Architecture: Any

[17 Apr 2019 9:08] Lei Peng Peng

Description:
If I pass the HANDLER_STOP_ACTION into handler：
1、The Certification_handler::handle_action(Pipeline_action* action) will call 
   'cert_module->terminate()'.
2、The Applier_handler::handle_action(Pipeline_action* action) will call 
   'stop_applier_thread()'

If I pass the HANDLER_START_ACTION into handler:
There is only the Applier_handler handle the action,It will call 
 'start_applier_thread()'.

It does not call the Certification_handler.

So, if I first pass the stop action,then pass the start action.the brocast thread will not run.

I think this is code bug.

How to repeat:
Analysis code

Suggested fix:
In Certification_handler ,handle the HANDLER_START_ACTION .

[3 May 2019 11:39] MySQL Verification Team

Hi,

Can you send us a small test case for this?

thanks

[4 Jun 2019 1:00] Bugs System

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".