From: | Vadim Mikheev <vadim(at)krs(dot)ru> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Keith Parks <emkxp01(at)mtcc(dot)demon(dot)co(dot)uk>, hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] Backend crash in opr_sanity regression test. |
Date: | 1998-12-15 02:14:56 |
Message-ID: | 3675C620.5499E3B6@krs.ru |
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Lists: | pgsql-hackers |
Tom Lane wrote:
>
> Keith Parks <emkxp01(at)mtcc(dot)demon(dot)co(dot)uk> writes:
> > With the following query from the opr_sanity regression test I'm
> > getting a backend crash.
> > [ details snipped ]
> > This is on the latest CVS, although I believe it happened on earlier
> > snapshots.
> > Platform is SPARC/Linux Redhat 4.2 SPARCstation IPX.
>
> FWIW, I saw a backend crash in opr_sanity in an otherwise reasonably
> successful attempt to build/test Postgres on SPARC/SunOS 4.1.4. This
> was with REL6_4 CVS sources around the start of December. I didn't have
^^^^^^^^^^^^^^^
It's probably caused by new HeapTuple stuff, but I didn't
put it in 6_4 branch...
> time to investigate it closely, but it does seem there's a platform-
> dependent problem lurking in there somewhere. (Wonder if it could be
> specific to the SPARC hardware?)
>
> Can any of the backend experts make any guesses from Keith's backtrace?
Vadim
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