[OpenSIPS-Devel] [OpenSIPS/opensips] aa6f64: acc: fix startup crash with empty db_url

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: aa6f6470b47336ffc1fee76bf236bf8717b650b1
      https://github.com/OpenSIPS/opensips/commit/aa6f6470b47336ffc1fee76bf236bf8717b650b1
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-07-12 (Sat, 12 Jul 2014)

  Changed paths:
    M modules/acc/acc_mod.c

  Log Message:
  -----------
  acc: fix startup crash with empty db_url