[Swan-commit] Changes to ref refs/heads/master

[Paul Wouters]

New commits:
commit cfcfd753940407da0e11f7f558297fb2919e3ab9
Author: Paul Wouters <pwouters at redhat.com>
Date:   Sun Sep 11 16:19:06 2016 -0400

    pluto: delete unused pluto_ifn_inst, fix some leaks/allocations (lsw#272)
    
    pluto_ifn_inst was being set but never used.
    
    When using --leak-detective, there are various combinations possible
    of getting some pluto global values initiated. These can come in
    either via ipsec.conf or via pluto command line options. Some of
    these options did not use any allocation (pluto_foo = optarg) while
    some used strdup() and some used clone_str(optarg). Also, the order
    of pluto options matters - whether --config /etc/ipsec.conf appears
    before or after the option and/or whether the option was specified
    in the config or/and commandline.
    
    In some cases, I opted for simplicity by just marking the value
    with "(ignore)" in the allocation, causing leak-detective to not
    report it. Some cases we can now always call pfreeany()