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From: Po Lu <luangruo@yahoo.com>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
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 11:33:37 +0800	[thread overview]
Message-ID: <87wn9p8p9q.fsf@yahoo.com> (raw)
In-Reply-To: <wlo7v1fqf5.wl-mituharu@math.s.chiba-u.ac.jp> (YAMAMOTO Mitsuharu's message of "Tue, 27 Sep 2022 12:26:54 +0900")

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.




  reply	other threads:[~2022-09-27  3:33 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 [this message]
2022-09-27  3:46         ` YAMAMOTO Mitsuharu

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