[OpenSIPS-Devel] [OpenSIPS/opensips] 819974: Fix deadlock between INT and TERM signal handling

[Bogdan-Andrei Iancu]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 819974db30e41bc1ee7c15a95559b91185ba6b50
      https://github.com/OpenSIPS/opensips/commit/819974db30e41bc1ee7c15a95559b91185ba6b50
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2017-03-13 (Mon, 13 Mar 2017)

  Changed paths:
    M main.c

  Log Message:
  -----------
  Fix deadlock between INT and TERM signal handling

This is valid only for debug_mode, in combination with the memory dumping.

(cherry picked from commit a594409440b3a533f2d3ad725ef37157e5e19e66)