Re: libgcc double-free, backend won't die

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Craig James <craig_james(at)emolecules(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: libgcc double-free, backend won't die
Date: 2007-12-11 16:19:27
Message-ID: 16428.1197389967@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Craig James <craig_james(at)emolecules(dot)com> writes:
>> Please show that stuff you snipped --- it might have some relevant
>> information. The stack trace looks a bit like a threading problem...

> Using host libthread_db library "/lib/libthread_db.so.1".

That's pretty suspicious, but not quite a smoking gun. Does "info
threads" report more than 1 thread?

> Reading symbols from /usr/lib/libstdc++.so.6...done.
> Loaded symbols for /usr/lib/libstdc++.so.6

Hmm, I wonder whether *this* is the problem, rather than OpenBabel
per se. Trying to use C++ inside the PG backend is another minefield
of things that don't work.

regards, tom lane

In response to

Browse pgsql-performance by date

  From Date Subject
Next Message Tom Lane 2007-12-11 16:25:08 Re: libgcc double-free, backend won't die
Previous Message Tom Lane 2007-12-11 16:10:21 Re: libgcc double-free, backend won't die