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#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1' Date: Fri, 04 Sep 2020 20:26:15 +0300 Message-ID: <83blilqwqw.fsf@gnu.org> References: <7bb2d5e3-1abf-08d6-d7c8-0f1bd139815e@Alexander.Shukaev.name> <04c384ac-bfbe-6073-829c-20712053bb1d@Alexander.Shukaev.name> <28ddec32-bee2-e6fd-d572-b09766f2be37@Alexander.Shukaev.name> <20b43a48-2aac-032b-8bdf-16dffb25de99@Alexander.Shukaev.name> <87o8mnqayh.fsf@igel.home> <87k0xboupe.fsf@igel.home> <87eeniq5ln.fsf@igel.home> <83ft7yvk0k.fsf@gnu.org> <87a6y6oiju.fsf@igel.home> <83blimvhuv.fsf@gnu.org> <83mu25u3x9.fsf@gnu.org> <83imctu0se.fsf@gnu.org> 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="2343"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43177@debbugs.gnu.org, schwab@linux-m68k.org, emacs@Alexander.Shukaev.name To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 04 19:27:09 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 1kEFUT-0000U1-Ny for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 19:27:09 +0200 Original-Received: from localhost ([::1]:45620 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kEFUS-0000xv-OW for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Sep 2020 13:27:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50018) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kEFUM-0000wo-Fn for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 13:27:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57222) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kEFUM-0005Ye-6W for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 13:27:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kEFUM-0003u9-3Q for bug-gnu-emacs@gnu.org; Fri, 04 Sep 2020 13:27:02 -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, 04 Sep 2020 17:27:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43177 X-GNU-PR-Package: emacs Original-Received: via spool by 43177-submit@debbugs.gnu.org id=B43177.159924039514975 (code B ref 43177); Fri, 04 Sep 2020 17:27:02 +0000 Original-Received: (at 43177) by debbugs.gnu.org; 4 Sep 2020 17:26:35 +0000 Original-Received: from localhost ([127.0.0.1]:40535 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kEFTv-0003tT-2w for submit@debbugs.gnu.org; Fri, 04 Sep 2020 13:26:35 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:39782) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kEFTt-0003tD-3T for 43177@debbugs.gnu.org; Fri, 04 Sep 2020 13:26:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47231) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kEFTm-0005Up-2g; Fri, 04 Sep 2020 13:26:26 -0400 Original-Received: from [176.228.60.248] (port=3231 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kEFTl-0008HZ-6d; Fri, 04 Sep 2020 13:26:25 -0400 In-Reply-To: (message from Robert Pluim on Fri, 04 Sep 2020 16:04:35 +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:187159 Archived-At: > From: Robert Pluim > Cc: schwab@linux-m68k.org, 43177@debbugs.gnu.org, > emacs@Alexander.Shukaev.name > Date: Fri, 04 Sep 2020 16:04:35 +0200 > > Eli> Shouldn't we query those other backends if the first one couldn't find > Eli> a font, even if the variable is nil? Otherwise, this change could > Eli> cause regressions in some (hopefully rare) cases, whereby some > Eli> characters will display as hex codes where previously they were shown > Eli> using some font. > > Thatʼs what this does. Then I guess we should install it.