Re: Uninitialized memory access in zic

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>

To: Bryan Green <dbryan.green@gmail.com>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, Andres Freund <andres@anarazel.de>, pgsql-hackers@postgresql.org

Date: 2026-05-29T18:21:54Z

Lists: pgsql-hackers

On Fri, May 29, 2026 at 12:19:33PM -0500, Bryan Green wrote:
> So, it looks like the current upstream has removed the QT bug workaround.
> It looks to me that the QT bug workaround
> was unconditional but the initialization was gated on want_bloat().  I
> agree the upstream seems fixed.

Yeah, it looks like https://github.com/eggert/tz/commit/93132d18 might've
fixed it.  That first appeared in 2021b.

-- 
nathan