BUG #18298: some possible issues in postgres10.23 that caused the crash

On Tuesday, January 16, 2024, PG Bug reporting form <noreply@postgresql.org>
wrote:

The following bug has been logged on the website:

Bug reference: 18298
Logged by: goldcrest lin
Email address: goldcrest.lin@outlook.com
PostgreSQL version: Unsupported/Unknown
Operating system: Ubuntu18.04
Description:

Hi!
I found some possible issues in postgres10 that caused the crash. I built
docker and can reproduce it directly: docker pull
goldcrestlin/dockerhub:1.0. The readme explains the details.
Thanks in advance!

It really helps the project if your report email is self-contained.
Additionally, it would be good to see if the error exists on a supported
version of PostgreSQL before submitting the report.

David J.