Re: BUG #18815: Logical replication worker Segmentation fault

Tom Lane <tgl@sss.pgh.pa.us>

From: Tom Lane <tgl@sss.pgh.pa.us>

To: Sergey Belyashov <sergey.belyashov@gmail.com>

Cc: Tomas Vondra <tomas@vondra.me>, pgsql-bugs@lists.postgresql.org

Date: 2025-02-18T16:54:45Z

Lists: pgsql-bugs, pgsql-hackers

Commits

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Fix uninitialized index information access during apply.
- 12eece5fd54c 18.0 landed
Assert that ExecOpenIndices and ExecCloseIndices are not repeated.
- e596e077bbb3 18.0 landed
Fix crash in brininsertcleanup during logical replication.
- 9ff68679b50f 18.0 landed
- 788baa9a25ae 17.5 landed

Sergey Belyashov <sergey.belyashov@gmail.com> writes:
> Do I need to apply this patch for debugging purposes?

I think we've debugged enough to understand what's happening.
Thanks for the report!

If you just want to get some work done, applying that patch
should be enough to prevent the crash, although I want to
change some other things too.

			regards, tom lane