[Midnightbsd-cvs] src: /src: fix pam_ssh security issue

[laffer1 at midnightbsd.org]

Log Message:
-----------
fix pam_ssh security issue

Modified Files:
--------------
    src:
        UPDATING (r1.151 -> r1.152)
        (http://cvsweb.midnightbsd.org/src/UPDATING?r1=1.151&r2=1.152)
    src/lib/libpam/modules/pam_ssh:
        pam_ssh.c (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/lib/libpam/modules/pam_ssh/pam_ssh.c?r1=1.3&r2=1.4)