From: Andres Freund <andres@anarazel.de>
To: Dmitry Marakasov <amdmi3@amdmi3.ru>
To: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16696: Backend crash in llvmjit
Date: Mon, 02 Nov 2020 16:00:37 -0800
Message-ID: <7463da2f-80f2-43c4-81d4-c3bab1f040b4@www.fastmail.com> (raw)
In-Reply-To: <20201102214509.GV30304@hades.panopticon>
References: <16696-29d944a33801fbfe@postgresql.org>
<20201102214509.GV30304@hades.panopticon>
Hi
On Mon, Nov 2, 2020, at 13:45, Dmitry Marakasov wrote:
> * PG Bug reporting form (noreply@postgresql.org) wrote:
>
> > Environment details:
> > - FreeBSD 12.1 amd64
> > - PostgreSQL 13.0 (built from FreeBSD ports)
> > - llvm-10.0.1 (build from FreeBSD ports)
>
> My bad, it's actually llvm-9.0.1. Multiple llvm versions are installed on
> the system, and PostgreSQL uses llvm9:
>
> ldd /usr/local/lib/postgresql/llvmjit.so | grep LLVM
> libLLVM-9.so => /usr/local/llvm90/lib/libLLVM-9.so (0x800e00000)
Could you try generating a backtrace after turning jit_debugging_support on? That might give a bit more information.
I'll check once I'm home whether I can reproduce in my environment.
Regards,
Andres
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To: pgsql-bugs@postgresql.org
Cc: andres@anarazel.de, amdmi3@amdmi3.ru, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16696: Backend crash in llvmjit
In-Reply-To: <7463da2f-80f2-43c4-81d4-c3bab1f040b4@www.fastmail.com>
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