table schema causes crash

7.2.3

CREATE TABLE imap_passwd (
username varchar(128) NOT NULL PRIMARY KEY,
pw_crypt varchar(128) DEFAULT '' NOT NULL,
pw_cr varchar(128) DEFAULT '' NOT NULL,
name varchar(128) DEFAULT '' NOT NULL,
user_id int DEFAULT 65534 NOT NULL,
group_id int DEFAULT 65534 NOT NULL,
home varchar(255) DEFAULT '' NOT NULL,
maildir varchar(255) DEFAULT '' NOT NULL,
quota varchar(255) DEFAULT '' NOT NULL
);

then at the psql prompt:

\d imap_passwd

will core dump.

---
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index
'imap_passwd_pkey' for table
'imap_passwd'
CREATE
authtest=# \d imap_passwd
Segmentation fault
---