From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#44113: 28.0.50; crash with cairo and Noto Sans Javanese font Date: Thu, 22 Oct 2020 14:38:12 +0200 Message-ID: <87d01ao2q3.fsf@gnus.org> References: <878sbz28i7.fsf@gmx.net> <87zh4fzs3u.fsf@rub.de> <87mu0fzp6u.fsf@rub.de> <83lffzmvxl.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="4374"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: rpluim@gmail.com, Stephen Berman , 44113@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Oct 22 14:39:19 2020 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 1kVZsF-0000xn-CW for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 22 Oct 2020 14:39:19 +0200 Original-Received: from localhost ([::1]:54024 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kVZsE-0002tm-21 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 22 Oct 2020 08:39:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49584) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kVZs1-0002tX-SH for bug-gnu-emacs@gnu.org; Thu, 22 Oct 2020 08:39:05 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40154) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kVZry-0005Vf-JB for bug-gnu-emacs@gnu.org; Thu, 22 Oct 2020 08:39:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kVZry-0004P5-GP for bug-gnu-emacs@gnu.org; Thu, 22 Oct 2020 08:39:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 22 Oct 2020 12:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44113 X-GNU-PR-Package: emacs Original-Received: via spool by 44113-submit@debbugs.gnu.org id=B44113.160337031416888 (code B ref 44113); Thu, 22 Oct 2020 12:39:02 +0000 Original-Received: (at 44113) by debbugs.gnu.org; 22 Oct 2020 12:38:34 +0000 Original-Received: from localhost ([127.0.0.1]:51700 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVZrW-0004OK-Ia for submit@debbugs.gnu.org; Thu, 22 Oct 2020 08:38:34 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:42620) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kVZrV-0004O7-2M for 44113@debbugs.gnu.org; Thu, 22 Oct 2020 08:38:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID :In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=fnmUkvv0sAnOc+GvNRpETR3NtYlBblzqdqlRjuYnsmo=; b=heg9O5WVMw6lp3ir5i06anuvdb kJFviiQv7rJRvbYHAc50QTLG6mzI2wWCUpEkQ+CJgSGz28pLO4s1vLGuKbcDjxuKkLtI/chuoWyer udZtP2V+dyxenF6awokUgsHturt67ysNZS52sAqw6C1IR5sFQfWlFo0dNq2B7FNIRNWY=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kVZrD-0003HO-NW; Thu, 22 Oct 2020 14:38:26 +0200 X-Now-Playing: LCD Soundsystem's _Freak Out Starry Eyes_: "Freak Out Starry Eyes" In-Reply-To: <83lffzmvxl.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 21 Oct 2020 18:37:58 +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:191253 Archived-At: Eli Zaretskii writes: > Yes, let's install that patch (I guess on the emacs-27 branch?). I installed it on master, but we should cherry-pick it for emacs-27 in a couple of days (if there's no problems with it). > However, there are more places in that function where we call APIs > which could return NULL, and then dereference their return values > without checking. Could someone who can build with Cairo please > install similar changes in those other places? Robert said: > All the other calls to cairo_ft_scaled_font_lock_face use the > cr_scaled_font member of the font_info passed in, which I think means > that=CA=BCs only done for fonts which were opened successfully. So I didn't check any further. --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no