[Midnightbsd-cvs] src: lib/libmport: enable free vec again after explicitly setting

[laffer1 at midnightbsd.org]

Log Message:
-----------
enable free vec again after explicitly setting pointers to null in the function. This prevents the double free crash bug we saw before.

Modified Files:
--------------
    src/lib/libmport:
        fetch.c (r1.9 -> r1.10)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/fetch.c?r1=1.9&r2=1.10)
        util.c (r1.29 -> r1.30)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/util.c?r1=1.29&r2=1.30)