OpenSIPS/opensips — pull request #68 by wdoekes (2013-08-29 13:36:03+00:00)
Title: Fix memleak in nathelper natping when "failed to fetch contacts".

Re-ordered some code around in nh_timer() so buf is always freed. Even
in rare cases when ul.get_all_ucontacts() returns false (because someone
broke the database).