Log Message:
-----------
array_map failed to insert correct result type in an empty array.
Per example from Florian Pflug.
Modified Files:
--------------
pgsql/src/backend/utils/adt:
arrayfuncs.c (r1.113 -> r1.114)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/arrayfuncs.c.diff?r1=1.113&r2=1.114)