From: Tom Lane <tgl@sss.pgh.pa.us>
To: gmirocha@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18364: psql execution error: Segmentation fault
Date: Mon, 26 Feb 2024 10:38:37 -0500
Message-ID: <1799638.1708961917@sss.pgh.pa.us> (raw)
In-Reply-To: <18364-d795323ccf002b99@postgresql.org>
References: <18364-d795323ccf002b99@postgresql.org>
PG Bug reporting form <noreply@postgresql.org> writes:
> After upgrade Postgresql from 16.1 to 16.2 in both CENTOS 7 and RHEL 8 I'm
> getting the segmentation fault error when I try to execute any "\" command
> on psql. I have got this error in different hosts, plataforms, etc.
Given the location of the error, it seems like you might have a
problem with inconsistent ABI for "flex". I'm not quite sure
how you'd get there, because that's usually pretty self-contained.
(Once there was a "libfl.a" that could possibly cause this sort of
problem, but I don't think that exists in modern flex versions.)
Anyway, I'd check that you have a consistent installation of flex
and then rebuild Postgres from source.
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, gmirocha@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18364: psql execution error: Segmentation fault
In-Reply-To: <1799638.1708961917@sss.pgh.pa.us>
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