Re: trying again to get incremental backup

On Sat, Dec 23, 2023 at 4:51 PM Nathan Bossart <nathandbossart@gmail.com> wrote:
> My compiler has the following complaint:
>
> ../postgresql/src/backend/postmaster/walsummarizer.c: In function ‘GetOldestUnsummarizedLSN’:
> ../postgresql/src/backend/postmaster/walsummarizer.c:540:32: error: ‘unsummarized_lsn’ may be used uninitialized in
thisfunction [-Werror=maybe-uninitialized] 
>   540 |  WalSummarizerCtl->pending_lsn = unsummarized_lsn;
>       |  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~

Thanks. I don't think there's a real bug, but I pushed a fix, same as
what you had.

--
Robert Haas
EDB: http://www.enterprisedb.com