Horton

Re: ubsan fails on 32bit builds

Thomas Munro <thomas.munro@gmail.com>

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From: Thomas Munro <thomas.munro@gmail.com>
To: Andres Freund <andres@anarazel.de>
Cc: Robert Haas <robertmhaas@gmail.com>, pgsql-hackers@postgresql.org, Fujii Masao <masao.fujii@oss.nttdata.com>, torikoshia <torikoshia@oss.nttdata.com>
Date: 2022-11-17T21:13:09Z
Lists: pgsql-hackers 
On Fri, Nov 18, 2022 at 9:13 AM Andres Freund <andres@anarazel.de> wrote:
> Agreed. I had started on a set of patches for some of the SHM_QUEUE uses, but
> somehow we ended up a bit stuck on the naming of dlist_delete variant that
> afterwards zeroes next/prev so we can replace SHMQueueIsDetached() uses.
>
> Should probably find and rebase those patches...

https://www.postgresql.org/message-id/flat/20200211042229.msv23badgqljrdg2%40alap3.anarazel.de

Commits

  1. Fix mislabeling of PROC_QUEUE->links as PGPROC, fixing UBSan on 32bit