[OpenSIPS-Devel] [OpenSIPS/opensips] 87baf6: Fix missing FROM body on URI restore.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/2.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 87baf6d4b53496111c2a9877b2f2f8208e980514
      https://github.com/OpenSIPS/opensips/commit/87baf6d4b53496111c2a9877b2f2f8208e980514
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2017-01-11 (Wed, 11 Jan 2017)

  Changed paths:
    M modules/uac/replace.c

  Log Message:
  -----------
  Fix missing FROM body on URI restore.

As transaction may be created before the call of the uac_repalce_xxx(), the FROM header may not have a body when cloned in TM.
The restore_uris_reply() should be ready to deal with a transactional request without FROM body parsed.

(cherry picked from commit 83170767d4b49a7309c9ab8b37c6af7e38d74426)