[OpenSIPS-Devel] [OpenSIPS/opensips] a3f84d: Fix freeing processing context after a second asyn...

[Bogdan-Andrei Iancu]

  Branch: refs/heads/2.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a3f84d5e4fc508245c8e509fe6927c2f56be7e6f
      https://github.com/OpenSIPS/opensips/commit/a3f84d5e4fc508245c8e509fe6927c2f56be7e6f
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2016-02-02 (Tue, 02 Feb 2016)

  Changed paths:
    M modules/tm/async.c

  Log Message:
  -----------
  Fix freeing processing context after a second async jump.

If thw processing ctx was stored back into transaction (due a new async call), do not free the current ctx (as it became NULL).
Reported by Minh PHAN (@qmphan).
Closes #780 .

(cherry picked from commit 031304af8be6f683fc4706fb9091fd2b12705f6d)