Bug #93240 wait_timeout error not clear and not sent to client before closing connection

Pull request from https://github.com/mysql/mysql-server/pull/233

(*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Attachment: bug93240.patch (application/octet-stream, text), 15.53 KiB.

Contribution submitted via Github - Bug#93240 wait_timeout error not clear and not sent to client. 
(*) Contribution by Mattias Jonsson (Github mjonss, mysql-server/pull/233#issuecomment-446191639): > Hi, thank you for submitting this pull request. In order to consider your code we need you to sign the Oracle Contribution Agreement (OCA). Please review the details and follow the instructions at http://www.oracle.com/technetwork/community/oca-486395.html
> Please make sure to include your MySQL bug system user (email) in the returned form.
> Thanks

I am included in the booking.com OCA, also states ''(OCA)'' after my name (as reporter) in the bug: https://bugs.mysql.com/bug.php?id=93240

Attachment: git_patch_236567060.txt (text/plain), 15.97 KiB.