Log Message:
-----------
Fix memory leak with pg_regcomp
Modified Files:
--------------
pgsql-server/contrib/tsearch2/ispell:
spell.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/tsearch2/ispell/spell.c.diff?r1=1.12&r2=1.13)