From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: master cd88f6de4b: Adjust zero-width grapheme clusters so they are displayed (Bug#50951)
Date: Tue, 27 Sep 2022 12:46:44 +0900 [thread overview]
Message-ID: <wlill9zdgb.wl-mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <87wn9p8p9q.fsf@yahoo.com>
On Tue, 27 Sep 2022 12:33:37 +0900,
Po Lu wrote:
>
> YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> writes:
>
> > This is a false alarm. The variable `glyph' is left uninitialized
> > only when i == LGSTRING_GLYPH_LEN (gstring), and all the uses are
> > guarded by this condition. So the usual practice is to add UNINIT in
> > this case?
>
> Yes, that'd be fine.
Thanks.
On second thought, I made the variable always initialized and
also unify the exit conditions.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
prev parent reply other threads:[~2022-09-27 3:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <166423829576.7468.2672204708444997712@vcs2.savannah.gnu.org>
[not found] ` <20220927002456.D4AC2C11D7D@vcs2.savannah.gnu.org>
2022-09-27 2:47 ` master cd88f6de4b: Adjust zero-width grapheme clusters so they are displayed (Bug#50951) Po Lu
2022-09-27 3:26 ` YAMAMOTO Mitsuharu
2022-09-27 3:33 ` Po Lu
2022-09-27 3:46 ` YAMAMOTO Mitsuharu [this message]
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