#### Pre-Submission Checklist - [X] Commit message has the format required by CONTRIBUTING guide - [X] Commits are split per component (core, individual modules, libs, utils, ...) - [X] Each component has a single commit (if not, squash them into one commit) - [X] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated)

#### Type Of Change - [X] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality)

#### Checklist: - [X] PR should be backported to stable branches - [ ] Tested changes locally - [X] Related to issue #3727

#### Description `mod_init()` in configuration can initialise libssl in rank 0(thread#1). User report is with regard to using `db_unixodbc`; however the same errors can be reproduced with `db_mysql` replacing `db_unixodbc`.

This PR inits libssl in a separate thread. You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/3729

-- Commit Summary --

* db_mysql: init libssl in a thread

-- File Changes --

M src/modules/db_mysql/km_dbase.c (17)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/3729.patch https://github.com/kamailio/kamailio/pull/3729.diff