From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Manuel Giraud Newsgroups: gmane.emacs.bugs Subject: bug#58028: 29.0.50; Ensures no leakage of glyph_matrix Date: Fri, 23 Sep 2022 17:59:48 +0200 Message-ID: <87czbmnksr.fsf@elite.giraud> References: <87illenmjk.fsf@elite.giraud> <83sfkiozub.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22812"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (berkeley-unix) Cc: 58028@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 23 18:01:52 2022 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 1obl7e-0005iy-S9 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 23 Sep 2022 18:01:50 +0200 Original-Received: from localhost ([::1]:40370 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1obl7d-0002R4-SP for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 23 Sep 2022 12:01:49 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45430) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obl5v-0002Pd-FX for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 12:00:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42414) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1obl5u-0000rS-C4 for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 12:00:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1obl5u-00066E-3V for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 12:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Manuel Giraud Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 23 Sep 2022 16:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58028 X-GNU-PR-Package: emacs Original-Received: via spool by 58028-submit@debbugs.gnu.org id=B58028.166394879723405 (code B ref 58028); Fri, 23 Sep 2022 16:00:02 +0000 Original-Received: (at 58028) by debbugs.gnu.org; 23 Sep 2022 15:59:57 +0000 Original-Received: from localhost ([127.0.0.1]:41492 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1obl5p-00065Q-Bi for submit@debbugs.gnu.org; Fri, 23 Sep 2022 11:59:57 -0400 Original-Received: from ledu-giraud.fr ([51.159.28.247]:47203) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1obl5j-00065D-TI for 58028@debbugs.gnu.org; Fri, 23 Sep 2022 11:59:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=rsa; bh=Dpt7NFZzP4kxT+cZ 3viGyR9IAQEPHcHSNpTpPglb6SI=; h=date:references:in-reply-to:subject: cc:to:from; d=ledu-giraud.fr; b=QRAo6IUkZlRUIxdROnruPvGVGL9FmV1MYTt8mG dFKOzc7qBFAMNWeyzzGckd2WVm3pvTTPszsQ11hYO5GZ4OLYO97oaaqAEON/Grs8eMjk3w BNBvpQkUTEoMIYPJ/+z3B2ISCab+zBQXbuiGi739+M7/g7J8BOXUmtsMfgG9VllJ2354+L oi3NC5xUSzCR34M1ns8JB+paxOrgT5gSTi9GdhtKPUAdEBth9E6CEaajO1pUCk24cmVi+6 JNTV9+A6vsE+EPVgo812NtlGaIi88tEww7qo7ojc/KhZH8fLoZTSovddq0ttt8aKuBYHIt yPOcVNVaLFXxz/+XiDCXaK1Q== Original-Received: from elite.giraud ( [10.1.1.1]) by ledu-giraud.fr (OpenSMTPD) with ESMTPSA id 8bbd19bb (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Fri, 23 Sep 2022 17:59:49 +0200 (CEST) In-Reply-To: <83sfkiozub.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 23 Sep 2022 18:49:32 +0300") 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" Xref: news.gmane.io gmane.emacs.bugs:243477 Archived-At: Eli Zaretskii writes: >> From: Manuel Giraud >> Date: Fri, 23 Sep 2022 17:22:07 +0200 >>=20 >> Maybe this problem never triggers. It is a =C2=AB better be safe =C2=BB= kind of >> patch. > > Please add an assertion there, to catch the case that previously was > handled by testing only w->desired_matrix. I do not understand what you mean here. > It might be that what you think is a memory-leak bug is in fact a > feature. Yes, you're right (but I have a hard time to imagine how). Maybe this patch could just be ignored. Thanks. --=20 Manuel Giraud