[OpenSIPS-Devel] [OpenSIPS/opensips] 884523: Fix leak due bad free of temporary parsed RR hdr

[Bogdan Andrei IANCU]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 88452327e470d77204825a50e18765f0cdae57de
      https://github.com/OpenSIPS/opensips/commit/88452327e470d77204825a50e18765f0cdae57de
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2019-07-11 (Thu, 11 Jul 2019)

  Changed paths:
    M parser/parse_rr.c

  Log Message:
  -----------
  Fix leak due bad free of temporary parsed RR hdr

Free the list (of RR body) starting from the original RR body, not from the iterator value (which will be NULL all the time)

(cherry picked from commit 2c7449091ef1920ae4d9030061c0992c27dfdb2b)