CVS: cvs.openbsd.org: src

[Ted Unangst]

CVSROOT:        /cvs
Module name:    src
Changes by:     t...@cvs.openbsd.org    2015/02/07 01:47:49

Modified files:
        sys/kern       : kern_exec.c 

Log message:
forbid execve() with argc == 0. prompted by a millert email.
ok deraadt miod