Re: BUG #2458: Postgresql crash - Mailing list pgsql-bugs

"Cstdenis" <cstdenis@fanart-central.net> writes:
> [ SIGSEGV in plpgsql_xact_cb ]

I think this is probably an instance of the bug patched here:
http://archives.postgresql.org/pgsql-committers/2006-03/msg00022.php

If you're certain that your applications never redefine a plpgsql
function that might be in active use, then we might need to look
harder.  Otherwise, please update to 8.1.4 and see if the problem
recurs ...

            regards, tom lane