Re: BUG #1015: Got a signal 11 while trying to create a temp table

I've got gdb from the RPM's from redhat 9. Whould that RPM be wrong then?

Or do you mean that I have to recompile the database?

Aarjan

Ps. Merry Christmas!

----- Original Message -----
From: "Tom Lane" <tgl@sss.pgh.pa.us>
To: "aarjan langereis" <a.j.langereis@chello.nl>
Cc: <pgsql-bugs@postgresql.org>
Sent: Wednesday, December 24, 2003 4:15 PM
Subject: Re: [BUGS] BUG #1015: Got a signal 11 while trying to create a temp
table


> "aarjan langereis" <a.j.langereis@chello.nl> writes:
> > I reproduced the crash and got a good core-file (with the symbols, see
> > below). The only thing is: it's 390Mb :( .. even after gzip it's big:
250Mb.
> > Would that be a problem for you? (I have the bandwith if you want)
>
> No point in sending it to me, it's of no value on a different machine
> (because the executable files are usually not identical).
>
> > (gdb) bt
> > #0  0x0819b684 in LogicalTapeWrite ()
> > #1  0x0819da13 in ApplySortFunction ()
> > #2  0x0819cf10 in tuplesort_getdatum ()
> > #3  0x080ea656 in ExecSort ()
>
> Hm.  I'm afraid gdb is lying to you, because this stack trace is
> impossible -- those functions don't call each other.  I have seen
> that happen when the compiler optimization level is too high; gdb's
> stack tracing code gets confused.  To get any useful information,
> you'll need to rebuild with debug symbols enabled (--enable-debug
> switch to configure).
>
> regards, tom lane
>
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