[OpenSIPS-Devel] [OpenSIPS/opensips] e53327: Fixed access to acc vars in failure route during i...

[Bogdan Andrei IANCU]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: e53327ccd3db31e5b67439a0b75a080c60040680
      https://github.com/OpenSIPS/opensips/commit/e53327ccd3db31e5b67439a0b75a080c60040680
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2019-03-07 (Thu, 07 Mar 2019)

  Changed paths:
    M modules/acc/acc_logic.c
    M modules/acc/acc_logic.h

  Log Message:
  -----------
  Fixed access to acc vars in failure route during internally generated final replies(408)

Register the internal TM callback for FAILURE all the time, as it will be responsible for populating the acc context in Transaction when handling an internally generated final reply (408).
Credits for reporting and identifing the issue to @rrb3942
Closes #1602

(cherry picked from commit 732038b6decf0809f52ef39ed97d7f025dca416e)