Log Message:
-----------
Fix uninitialized variables in get_covers
Tags:
----
REL7_4_STABLE
Modified Files:
--------------
pgsql/contrib/tsearch2:
rank.c (r1.3.4.3 -> r1.3.4.4)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/rank.c?r1=1.3.4.3&r2=1.3.4.4)