From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#72245: [PATCH] Fix integer overflow when reading XPM Date: Tue, 23 Jul 2024 19:39:16 +0200 Message-ID: <87msm83t4r.fsf@igel.home> References: <87frs0ydv6.fsf@yahoo.com> <87bk2oyavb.fsf@yahoo.com> <86wmlc86ne.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23252"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: luangruo@yahoo.com, 72245@debbugs.gnu.org, Stefan Kangas To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 23 19:40:14 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 1sWJUj-0005sB-EY for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 23 Jul 2024 19:40:13 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sWJUU-00043D-BB; Tue, 23 Jul 2024 13:39:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sWJUT-000433-BW for bug-gnu-emacs@gnu.org; Tue, 23 Jul 2024 13:39:57 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sWJUT-0004Vg-1V for bug-gnu-emacs@gnu.org; Tue, 23 Jul 2024 13:39:57 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sWJUX-0005E6-Nj for bug-gnu-emacs@gnu.org; Tue, 23 Jul 2024 13:40:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 23 Jul 2024 17:40:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 72245 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 72245-submit@debbugs.gnu.org id=B72245.172175636520037 (code B ref 72245); Tue, 23 Jul 2024 17:40:01 +0000 Original-Received: (at 72245) by debbugs.gnu.org; 23 Jul 2024 17:39:25 +0000 Original-Received: from localhost ([127.0.0.1]:60663 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sWJTx-0005D7-3w for submit@debbugs.gnu.org; Tue, 23 Jul 2024 13:39:25 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.9]:51040) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sWJTv-0005Cx-PH for 72245@debbugs.gnu.org; Tue, 23 Jul 2024 13:39:24 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4WT4C96Lkbz1qsPQ; Tue, 23 Jul 2024 19:39:17 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 4WT4C94Vtfz1qqlW; Tue, 23 Jul 2024 19:39:17 +0200 (CEST) X-Virus-Scanned: amavis at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavis, port 10024) with ESMTP id V-wjMhTchFTo; Tue, 23 Jul 2024 19:39:17 +0200 (CEST) X-Auth-Info: q6+98l8uZ/KjthpAbEO5aM6wMRrHgVE9huEVsptosJJoGHbnMUM0hzqXh9LTXvgC Original-Received: from igel.home (aftr-82-135-83-133.dynamic.mnet-online.de [82.135.83.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Tue, 23 Jul 2024 19:39:16 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id B85052C0BFD; Tue, 23 Jul 2024 19:39:16 +0200 (CEST) In-Reply-To: <86wmlc86ne.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 23 Jul 2024 18:33:41 +0300") X-Yow: This MUST be a good party -- My RIB CAGE is being painfully pressed up against someone's MARTINI!! 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:289183 Archived-At: On Jul 23 2024, Eli Zaretskii wrote: > That file doesn't cause a crash on MS-Windows, FWIW, but the code > which processes XPM images in Emacs on Windows is very different. The absence of a crash does not prove anything, though. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."