simon-svn: putty: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       9944
Date:           2013-07-20 14:15:11 +0100 (Sat, 20 Jul 2013)

Log message (3 lines):
Another two mis-fixes from r9919: when we sfree(line) on exit from the
ssh.com and OpenSSH key import loops, we should also null it out so
that the cleanup path doesn't try to re-free the same pointer.

Modified files:
U   putty/import.c

Links:
http://svn.tartarus.org/sgt/?rev=9944&view=rev
http://svn.tartarus.org/sgt/putty/import.c?rev=9944&r1=9943&r2=9944