Re: BUG #3738: psql crashes on exit.

"Chris Vickery" <cvickery@gmail.com> writes:
> Description:        psql crashes on exit.

We've seen this before --- there's a bug in the Apple-supplied libedit:
http://archives.postgresql.org/pgsql-hackers/2006-12/msg01222.php

My suggestion would be to rebuild using libreadline, which is a lot more
featureful anyway.  If you don't want to do that, removing
~/.psql_history will make it go away (for awhile).

            regards, tom lane