[OpenSIPS-Devel] [OpenSIPS/opensips] 02a7c0: db_virtual: Do not crash if no DB sets are defined

[Liviu Chircu]

  Branch: refs/heads/1.11
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 02a7c065839045201b39d8500aaa72aca06c8fb0
      https://github.com/OpenSIPS/opensips/commit/02a7c065839045201b39d8500aaa72aca06c8fb0
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2015-07-16 (Thu, 16 Jul 2015)

  Changed paths:
    M modules/db_virtual/db_virtual.c

  Log Message:
  -----------
  db_virtual: Do not crash if no DB sets are defined

(cherry picked from commit b391ea3d25dbe286ddd12d4ffc5f53b32cfdc268)