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#58028: 29.0.50; Ensures no leakage of glyph_matrix Date: Fri, 23 Sep 2022 20:43:58 +0300 Message-ID: <83k05uoujl.fsf@gnu.org> References: <87illenmjk.fsf@elite.giraud> <83sfkiozub.fsf@gnu.org> <87czbmnksr.fsf@elite.giraud> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11987"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 58028@debbugs.gnu.org To: Manuel Giraud Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 23 19:59:28 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 1obmxT-00031f-RU for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 23 Sep 2022 19:59:28 +0200 Original-Received: from localhost ([::1]:42220 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1obmxS-0007tK-QB for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 23 Sep 2022 13:59:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42966) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obmjW-00083F-Su for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 13:45:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42598) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1obmjW-00016b-KC for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 13:45:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1obmjW-00070L-1K for bug-gnu-emacs@gnu.org; Fri, 23 Sep 2022 13:45:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 23 Sep 2022 17:45:01 +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=B58028.166395505726852 (code B ref 58028); Fri, 23 Sep 2022 17:45:01 +0000 Original-Received: (at 58028) by debbugs.gnu.org; 23 Sep 2022 17:44:17 +0000 Original-Received: from localhost ([127.0.0.1]:41676 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1obmin-0006z2-J6 for submit@debbugs.gnu.org; Fri, 23 Sep 2022 13:44:17 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38622) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1obmij-0006yn-QR for 58028@debbugs.gnu.org; Fri, 23 Sep 2022 13:44:15 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49128) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obmie-00011b-IW; Fri, 23 Sep 2022 13:44:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=vWBAB/ghsZdiOpMJTxgvs6kQ/qtNaUYW4UfY1UsG5iA=; b=jQlHZ8zY2MLueLMz9EFu T8zwS4nW0cVQ+9HhjyxFkBuvpCzVDELX1rvF1lo7yiXffLjKkg6JK1IQELPcVFf7nRnvUyzXFZDFe LSlYYsGNshPPTdVHOs3m424RV/rnz7BOolzhe8rD3cJHN9h+27VxZiEZobDtVihm5OKeYvgCD+OPo AlOVRlmmjMBFPScKsI1NF8i0zKM9IhcK/jZCHG0nPKQMaQzWQ/FkhFRAgDCl7OsVeTZzc4U0U6XOx NE7jjXvoP+7jbrhNkOd96YXetQGmekfook5iTaELmiHVjU0+OeI+lwI8S0zAwQTqqgA6DspTS6ByK e2zW3PP7zkzugw==; Original-Received: from [87.69.77.57] (port=4422 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obmib-0002UG-C6; Fri, 23 Sep 2022 13:44:07 -0400 In-Reply-To: <87czbmnksr.fsf@elite.giraud> (message from Manuel Giraud on Fri, 23 Sep 2022 17:59:48 +0200) 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:243493 Archived-At: > From: Manuel Giraud > Cc: 58028@debbugs.gnu.org > Date: Fri, 23 Sep 2022 17:59:48 +0200 > > Eli Zaretskii writes: > > >> From: Manuel Giraud > >> Date: Fri, 23 Sep 2022 17:22:07 +0200 > >> > >> Maybe this problem never triggers. It is a « better be safe » 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. I mean the assertion that triggers when w->desired_matrix is NULL, but w->current_matrix isn't.