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

[D. Hugh Redelmeier]

New commits:
commit f950f7ccfc2220d32ae6d5413b0c99305153a7ce
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Feb 13 01:19:01 2019 -0500

    pluto: ikev2_ppk.c: simplify ppk_recalculate and callers; eliminate aliasing and leaks
    
    - reduce the number of parameters, eliminating the (harmless but
      confusing) aliasing
    
    - eliminate the leaks of the old values of pst->st_skey_{d,pi,pr}_nss where
      ppk_recalculate is called from ikev2_parent_inR1outI2_tail
      (The old values were overwritten without being freed.)
    
    - eliminate the leak of ppk_key in ppk_recalculate