From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: dan-eli@mail.ru
Subject: BUG #18868: /src/backend/optimizer/path/joinrels.c list_head can be NULL
Date: Wed, 26 Mar 2025 10:16:53 +0000
Message-ID: <18868-76a65f10dd526ee5@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18868
Logged by: Daniel Elishakov
Email address: dan-eli@mail.ru
PostgreSQL version: 17.4
Operating system: ubuntu 20.04
Description:
Pointers, returned from function 'list_head' at joinrels.c:1527 and 1528,
may be NULL and is dereferenced at joinrels.c:1550 and 1551.
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To: pgsql-bugs@postgresql.org
Cc: noreply@postgresql.org, pgsql-bugs@lists.postgresql.org, dan-eli@mail.ru
Subject: Re: BUG #18868: /src/backend/optimizer/path/joinrels.c list_head can be NULL
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