[OpenSIPS-Devel] [OpenSIPS/opensips] b2ac8a: Fix cleanup of the re-used dummy sip msg.

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.1
  Home:   https://github.com/OpenSIPS/opensips
  Commit: b2ac8a2b2d808e0b941a4e7a941d9d0f9aea28af
      https://github.com/OpenSIPS/opensips/commit/b2ac8a2b2d808e0b941a4e7a941d9d0f9aea28af
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2021-03-18 (Thu, 18 Mar 2021)

  Changed paths:
    M action.c

  Log Message:
  -----------
  Fix cleanup of the re-used dummy sip msg.

Be sure to clean ALL the fields in the msg, not only the ones related to the msg parsing. The prevent inheriting of data between sequential usage of the message, we need to clean the flags, sockets, etc.

(cherry picked from commit 4a2183a620c2ede9481b4369a459e2cf65dcaa48)