I found a nasty bug in psql which causes the regression test failed.
The bug is a illegal call to calloc with 0 element parameter. Note
that it only shows up with MB enabled. Also calloc on some platforms
seem to accept such a parameters (I found the bug on AIX 5L).

For those who are doing the beta test, patches against beta1 included.
Mon, 29 Oct 2001 15:40:33 +0900
Tatsuo Ishii <t-ishii@sra.co.jp>
psql bug in 7.2 beta1