[OpenSIPS-Devel] [OpenSIPS/opensips] 6f96a3: tls_mgm: don't run atexit callbacks at shutdown

[Răzvan Crainea]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 6f96a3e7dcb2967604fb1fc7ebd166a0408332a7
      https://github.com/OpenSIPS/opensips/commit/6f96a3e7dcb2967604fb1fc7ebd166a0408332a7
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2019-10-01 (Tue, 01 Oct 2019)

  Changed paths:
    M modules/tls_mgm/tls_mgm.c

  Log Message:
  -----------
  tls_mgm: don't run atexit callbacks at shutdown

prevent OpenSIPS from crashing during shutdown due to bogus atexit()
`OPENSSL_cleanup()` routine, that is ran after the SHM memory is
destroyed, thus crashing during shm memory release.

(cherry picked from commit 3d30217a8d86696e69c0e6ca2005a723401d1e90)