[OpenSIPS-Devel] [OpenSIPS/opensips] fed06e: clusterer: prevent crash when calling module destr...

[rvlad-patrascu]

  Branch: refs/heads/2.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: fed06ed6c3f53f17f966f5e8b71e054f2b62ff24
      https://github.com/OpenSIPS/opensips/commit/fed06ed6c3f53f17f966f5e8b71e054f2b62ff24
  Author: rvlad-patrascu <vladp at opensips.org>
  Date:   2017-07-13 (Thu, 13 Jul 2017)

  Changed paths:
    M modules/clusterer/clusterer_mod.c

  Log Message:
  -----------
  clusterer: prevent crash when calling module destroy function before initializing DB handler.

(cherry picked from commit 2ca34ff01e2c5b9f2640b23dadffde017c25805d)