"Robert Messer" <bob(dot)messer(at)l-3com(dot)com> writes:
> postgres=# \l
> *** glibc detected *** /opt/PostgreSQL/9.1/bin/psql.bin: realloc(): invalid
> next size: 0x0000000019510a20 ***
Well, this is interesting, but you're going to need to provide enough
information to let someone else duplicate it. "large database" means
little, and it certainly doesn't explain why you're seeing it when
nobody else has reported any such thing.
regards, tom lane