BUG #17998: Postgres crashes when executing WorkTableScan.

From: PG Bug reporting form <noreply(at)postgresql(dot)org>
To: pgsql-bugs(at)lists(dot)postgresql(dot)org
Cc: chenglin-liang(at)outlook(dot)com
Subject: BUG #17998: Postgres crashes when executing WorkTableScan.
Date: 2023-06-26 03:47:26
Message-ID: 17998-26b44813a7107979@postgresql.org
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The following bug has been logged on the website:

Bug reference: 17998
Logged by: Jerry
Email address: chenglin-liang(at)outlook(dot)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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Next Message 梁 成林 2023-06-26 03:53:28 回复: BUG #17998: Postgres crashes when executing WorkTableScan.
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