Date: Thu, 27 Jul 2006 23:53:22 -0400
From: Daniel CAUNE <d.caune@free.fr>
Subject: Re: [SQL] PostgreSQL server terminated by signal 11
In-reply-to: <14155.1154042766@sss.pgh.pa.us>
To: 'Tom Lane' <tgl@sss.pgh.pa.us>, 'Daniel Caune' <daniel.caune@ubisoft.com>
Cc: pgsql-admin@postgresql.org, pgsql-sql@postgresql.org
Message-id: <0J330026VHGV1C90@VL-MO-MR002.ip.videotron.ca>
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> -----Message d'origine-----
> De : pgsql-sql-owner@postgresql.org =
[mailto:pgsql-sql-owner@postgresql.org]
> De la part de Tom Lane
> Envoy=C3=A9 : jeudi 27 juillet 2006 19:26
> =C3=80 : Daniel Caune
> Cc : pgsql-admin@postgresql.org; pgsql-sql@postgresql.org
> Objet : Re: [SQL] PostgreSQL server terminated by signal 11
>=20
> "Daniel Caune" <daniel.caune@ubisoft.com> writes:
> > I run the command responsible for creating the index and I entered
> "continue" in gdb for executing the command.  After a while, the =
server
> crashes:
>=20
> >   Program received signal SIGSEGV, Segmentation fault.
> >   0x08079e2a in slot_attisnull ()
> >   (gdb)
> >   Continuing.
>=20
> >   Program terminated with signal SIGSEGV, Segmentation fault.
> >   The program no longer exists.
>=20
> > I can't do "bt" since the program no longer exists.
>=20
> I think you typed one carriage return too many and the thing =
re-executed
> the last command, ie, the continue.  Try it again.
>=20

OK, I'll try that tomorrow morning.  Perhaps can I set a conditional =
breakpoint to function slot_attisnull when parameter slot is null (or =
slot->tts_tupleDescriptor is null).

> The lack of arguments shown for slot_attisnull suggests that all we're
> going to get is a list of function names, without line numbers or
> argument values.  If that's not enough to figure out the problem, can
> you rebuild with --enable-debug to get a more useful stack trace?
>=20

Well, I installed PostgreSQL using apt-get but that won't be a problem =
to get the source from the CVS repository and to build a postgres binary =
using the option you provide to me.  Just let me the time to do that. =
:-)

Thanks,


--
Daniel