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From: Tom Lane <tgl@sss.pgh.pa.us>
To: vyegorov@gmail.com
cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17474: Segmentation fault from INSERT ( JumbleExpr )
In-reply-to: <17474-60868309e99b1fca@postgresql.org>
References: <17474-60868309e99b1fca@postgresql.org>
Comments: In-reply-to PG Bug reporting form <noreply@postgresql.org>
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Date: Thu, 05 May 2022 09:44:40 -0400
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PG Bug reporting form <noreply@postgresql.org> writes:
> Quite simple setup, that works on 13 version, is causing SEGFAULTs on 14.2.
> Reproducible.

Can you provide a reproducer SQL script?  The stack trace looks like
some element of the VALUES list is not in the format that JumbleExpr
is expecting, but there's nothing odd-looking about the fragment
you showed.

			regards, tom lane