From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#58028: 29.0.50; Ensures no leakage of glyph_matrix Date: Sat, 24 Sep 2022 08:26:13 +0800 Message-ID: <874jwxd3dm.fsf@yahoo.com> References: <87illenmjk.fsf@elite.giraud> <83sfkiozub.fsf@gnu.org> <87czbmnksr.fsf@elite.giraud> <83k05uoujl.fsf@gnu.org> <878rm9om7q.fsf@elite.giraud> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14700"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: 58028@debbugs.gnu.org, Eli Zaretskii To: Manuel Giraud Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Sep 24 02:27:13 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 1obt0j-0003Zc-7H for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID a9429de9fd3cb5afdbbdb6883768ff97; Sat, 24 Sep 2022 00:26:19 +0000 (UTC) In-Reply-To: <878rm9om7q.fsf@elite.giraud> (Manuel Giraud's message of "Fri, 23 Sep 2022 22:43:53 +0200") X-Mailer: WebService/1.1.20702 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:243502 Archived-At: Manuel Giraud writes: > eassert ((w->desired_matrix == NULL) && > (w->current_matrix != NULL)); In Emacs, we typically format the code like so: eassert ((w->desired_matrix == NULL) && (w->current_matrix != NULL)); > and test a little bit with emacs -Q and nothing break. So I think > you're right: when w->desired_matrix is NULL, both are. BTW, did you build with checking?