Re: CREATE INDEX CONCURRENTLY does not index prepared xact's data

From: Semab Tariq <semab(dot)tariq(at)enterprisedb(dot)com>
To: Noah Misch <noah(at)leadboat(dot)com>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Sandeep Thakkar <sandeep(dot)thakkar(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, Andres Freund <andres(at)anarazel(dot)de>, CM Team <cm(at)enterprisedb(dot)com>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>, Michael Paquier <michael(at)paquier(dot)xyz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Peter Geoghegan <pg(at)bowt(dot)ie>
Subject: Re: CREATE INDEX CONCURRENTLY does not index prepared xact's data
Date: 2021-11-08 09:09:15
Message-ID: CABimMB4Z_qfkNrbYGXp=+oO6WPdGkVm35s9Zm+0r8gVxz_=sog@mail.gmail.com
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On Mon, Nov 8, 2021 at 12:09 PM Noah Misch <noah(at)leadboat(dot)com> wrote:

> On Mon, Nov 08, 2021 at 11:22:45AM +0500, Semab Tariq wrote:
> > On Mon, Nov 8, 2021 at 4:22 AM Noah Misch <noah(at)leadboat(dot)com> wrote:
> > > Thanks. That shows the crash happened sometime after
> strcmp(defval1->adbin,
> > > defval2->adbin). Please run the attached version,
> >
> > PFA the new log file
>
> > 0x40000000003fdc30:2 in equalTupleDescs (tupdesc1=0x60000000001fdb98,
> tupdesc2=0x6000000000202da8)
> > 0x40000000003fdc30:2 <equalTupleDescs+0x10e2>:
> br.call.sptk.many rp=0x3fffffffff3fdc30
> > 0x3fffffffff3fdc30 in <unknown_procedure> ()
> > 0x3fffffffff3fdc30: Error accessing memory address 0x3fffffffff3fdc30:
> Bad address.
>
> This postgres binary apparently contains an explicit branch to
> 0x3fffffffff3fdc30, which is not an address reasonably expected to contain
> code. (It's not a known heap, a known stack, or a CODE section from the
> binary file.) This probably confirms a toolchain bug.
>
> Would you do "git checkout 166f943" in the source directory you've been
> testing, then rerun the test and post the compressed
> tmp_check/log directory?
>

So make command fails after I applied the v0.4 patch to 166f943 also it did
not create any tmp_check/log directory
PFA make output

I'm guessing that will show the bad branch instruction no longer present.
>

--
Thanks & Regards,
Semab

Attachment Content-Type Size
make-2.log application/octet-stream 4.0 KB

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