[OpenSIPS-Devel] [OpenSIPS/opensips] 3f72bc: fix possible crash introduced in 6fcbcc8

[Razvan Crainea]

  Branch: refs/heads/2.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3f72bc1d73caaf5ff567315ce5d213312503336b
      https://github.com/OpenSIPS/opensips/commit/3f72bc1d73caaf5ff567315ce5d213312503336b
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2018-09-18 (Tue, 18 Sep 2018)

  Changed paths:
    M modules/dialog/dlg_db_handler.c

  Log Message:
  -----------
  fix possible crash introduced in 6fcbcc8

(cherry picked from commit af98f58a4c30f19af2b2f7da99f389b9f9c252d7)



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