Log Message:
-----------
Fix uninitialized variables in get_covers
Tags:
----
REL8_1_STABLE
Modified Files:
--------------
pgsql/contrib/tsearch2:
rank.c (r1.12.2.1 -> r1.12.2.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/rank.c?r1=1.12.2.1&r2=1.12.2.2)