From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: chenglin-liang@outlook.com
Subject: BUG #17998: Postgres crashes when executing WorkTableScan.
Date: Mon, 26 Jun 2023 03:47:26 +0000
Message-ID: <17998-26b44813a7107979@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 17998
Logged by: Jerry
Email address: chenglin-liang@outlook.com
PostgreSQL version: Unsupported/Unknown
Operating system: Ubuntu 18.04.6
Description:
I developed a fuzzing tool that skips the optimizer and directly uses the
correct physical plan to fuzz postgres, and found a crash caused by
executing WorkTableScan.
For detailed steps to reproduce, see the
link:https://github.com/chenglinLiang/pg-report.
-- Environment --
PG version: 10.23
Platform: Ubuntu 18.04.6
Kernel: Linux 5.15.0-75-generic
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To: pgsql-bugs@postgresql.org
Cc: noreply@postgresql.org, pgsql-bugs@lists.postgresql.org, chenglin-liang@outlook.com
Subject: Re: BUG #17998: Postgres crashes when executing WorkTableScan.
In-Reply-To: <17998-26b44813a7107979@postgresql.org>
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