From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#74966: 31.0.50; Crash report (using igc on macOS) Date: Tue, 31 Dec 2024 15:28:38 +0200 Message-ID: <86jzbgm16h.fsf@gnu.org> References: <86a5cqkc2g.fsf@gnu.org> <86o716ah09.fsf@gnu.org> <87r062jpi1.fsf@protonmail.com> <874j2xhxp2.fsf@protonmail.com> <86jzbt6mh7.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14875"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, spd@toadstyle.org, pipcet@protonmail.com, monnier@iro.umontreal.ca, 74966@debbugs.gnu.org To: Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 31 14:29:13 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tScJ6-0003jm-8R for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 31 Dec 2024 08:28:58 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tScIl-0001Oh-Hm; Tue, 31 Dec 2024 08:28:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=ZkuZnPzBZS3oXaa08zbFmCSaNeGoKfpWbnBvtfHmokw=; b=mvKRhNVfnIZd bRRfvQ5XDeiuoOtJ3itkq/G3JbM3/za/FtZFFw6zXzLGsXnJe5jDb8u+ICW1d/d/hVzbAEFiwxdO2 +sG0oFKsUC17h6pEC6S5cPsAii2uDOJ73GWDwnbOUXcQl7/aO+zqXrxYpiBH0w9/S2BcgJ0E7znv6 GtKZmn4VJy2HESgUmydY6iVqOOqnftruMzyp8CbiLq4m/iT5fuG2zJV3RaLVg+8ClU9dbqmhO3snN lwjckZfn7EHtWjWvW4WflqUF8YcF9aHN2JqvGnmAzJENZagGSq/03LuXp6RuoTM4AT3vcaYsTtx0w EvLKgnIHbPjbFoggkPlJlQ==; In-Reply-To: (message from Andrea Corallo on Tue, 31 Dec 2024 05:22:11 -0500) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:298042 Archived-At: > From: Andrea Corallo > Cc: Pip Cet , monnier@iro.umontreal.ca, > gerd.moellmann@gmail.com, spd@toadstyle.org, 74966@debbugs.gnu.org > Date: Tue, 31 Dec 2024 05:22:11 -0500 > > Eli Zaretskii writes: > > >> > I think a much simpler change is to use the sign bit to distinguish indices > >> > into the constant vector from indices into the DOC file. > >> > >> And use one's-complement, I assume, to guard against some future weird > >> nativecomp change resulting in the index -0? :-) > >> > >> I really have no strong preference here. > > > > And I still want to hear from Andrea. It's his code, so the solution > > he prefers gets my vote. > > Sorry for behing late here. > > I'm for the sign bit, it saves memory (why not), and we can sanity check > that when the bit is set the function is a non-primitve one and vice > versa. OK, can you post a patch (or even install it)? Thanks.