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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 (view raw or flat)
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

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