2 Troubles with (current) pgsql 6.4 (fwd)

Hi,
two errors:
1.) missing include (for FreeBSD 3.0-current?) in libpq-fe.h: (Patch below)
2.) when firing the attached query (query.sql)
on data which schema is attached(y.sql),
the backend crashes during the query.
(droping tage_1 fixes the problem btw.)

any ideas?

#############Patch#######
Index: libpq-fe.h
===================================================================
RCS file: /mnt/jaz_ufs/CVS/pgsql/src/interfaces/libpq/libpq-fe.h,v
retrieving revision 1.39
diff -u -1 -u -r1.39 libpq-fe.h
--- libpq-fe.h	1998/08/29 04:05:45	1.39
+++ libpq-fe.h	1998/08/30 21:05:39
@@ -26,2 +26,3 @@
 #else
+#include <sys/types.h>
 #include <sys/socket.h>

Bye!
----
Michael Reifenberger
Plaut Software GmbH, R/3 Basis