[OpenSIPS-Devel] [OpenSIPS/opensips] a1382a: Merge pull request #462 from jarrodb/dlg_hash

[Răzvan Crainea]

  Branch: refs/heads/2.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a1382a2738c946179a6a538a813b40b983928cc3
      https://github.com/OpenSIPS/opensips/commit/a1382a2738c946179a6a538a813b40b983928cc3
  Author: Răzvan Crainea <razvan at opensips.org>
  Date:   2015-04-14 (Tue, 14 Apr 2015)

  Changed paths:
    M modules/dialog/dlg_hash.c

  Log Message:
  -----------
  Merge pull request #462 from jarrodb/dlg_hash

Verify the dialog mi parameter is not null before passing to dlg_hash
(cherry picked from commit 432c9cc5dcbfadf69c1b9b1fee44a0fcad8cb8f6)