Log Message:
-----------
Fix overflow checks(again).
sigh. (I still don't think I have this entirely correct...)
Modified Files:
--------------
be/src/type:
numeric.c (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/type/numeric.c.diff?r1=1.5&r2=1.6)