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

[Antony Antony]

New commits:
commit a749eded8388319f04710f7f8523a13fc31793e2
Author: Antony Antony <antony at phenome.org>
Date:   Wed Sep 20 06:35:19 2017 +0200

    pluto: disable direct pfree() in release_md()
    
    pfree() direct do not solve msg_digest leaking.
    The test runs clearly show the leak still there and need a better fix.
    
    e.g before the fix
    2017-09-19-swantest-3.22dr2-143-g35f875d-master
    ikev1-2behind-nat-01/OUTPUT/east.pluto.log:leak: msg_digest in
    comm_handle, item size: 4144
    
    today aagin v3.22dr2-153-g84d3997-master
    leak: msg_digest in comm_handle, item size: 4144