Log Message:-----------Suppress uninitialized-variable warning.
Modified Files:-------------- pgsql/src/backend/utils/misc: rbtree.c (r1.1 -> r1.2) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/rbtree.c?r1=1.1&r2=1.2)
