[OpenSIPS-Devel] [OpenSIPS/opensips] 93cc34: Fix dangerous \0 adding outside the str buffer.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 93cc348717f91ad3c31775b99e0d1863ffce84ae
      https://github.com/OpenSIPS/opensips/commit/93cc348717f91ad3c31775b99e0d1863ffce84ae
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2018-02-27 (Tue, 27 Feb 2018)

  Changed paths:
    M route.c

  Log Message:
  -----------
  Fix dangerous \0 adding outside the str buffer.

It is bogus to write a 0 outside the str buffer as (1) the buffer may be in data zone (so read-only) or (2) it may be in shm memory and an overflow may corrupt the memory manager
Reported by Ben Newlin <Ben.Newlin at genesys.com>