From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alexander Shukaev Newsgroups: gmane.emacs.bugs Subject: bug#43177: Bug: Emacs 27.1 hangs forever in `FcCharSetSubtractCount' from '/usr/lib/libfontconfig.so.1' Date: Thu, 3 Sep 2020 10:50:23 +0200 Message-ID: References: <7bb2d5e3-1abf-08d6-d7c8-0f1bd139815e@Alexander.Shukaev.name> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25962"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43177@debbugs.gnu.org To: Pip Cet , Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 03 10:51:18 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 1kDkxg-0006e2-Ms for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Sep 2020 10:51:16 +0200 Original-Received: from localhost ([::1]:44018 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kDkxf-0001G3-Ij for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Sep 2020 04:51:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58368) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kDkxS-0001Eb-Jf for bug-gnu-emacs@gnu.org; Thu, 03 Sep 2020 04:51:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50114) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kDkxS-00046y-9r for bug-gnu-emacs@gnu.org; Thu, 03 Sep 2020 04:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kDkxS-0004cU-8V for bug-gnu-emacs@gnu.org; Thu, 03 Sep 2020 04:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alexander Shukaev Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 03 Sep 2020 08:51:02 +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=B43177.159912303417726 (code B ref 43177); Thu, 03 Sep 2020 08:51:02 +0000 Original-Received: (at 43177) by debbugs.gnu.org; 3 Sep 2020 08:50:34 +0000 Original-Received: from localhost ([127.0.0.1]:33427 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDkx0-0004bq-1z for submit@debbugs.gnu.org; Thu, 03 Sep 2020 04:50:34 -0400 Original-Received: from relay1-d.mail.gandi.net ([217.70.183.193]:14007) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kDkwx-0004bV-Jl for 43177@debbugs.gnu.org; Thu, 03 Sep 2020 04:50:32 -0400 X-Originating-IP: 95.223.75.175 Original-Received: from [192.168.0.61] (ip-95-223-75-175.hsi16.unitymediagroup.de [95.223.75.175]) (Authenticated sender: forum@alexander.shukaev.name) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 7EEBC240005; Thu, 3 Sep 2020 08:50:24 +0000 (UTC) In-Reply-To: Content-Language: en-US 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:186983 Archived-At: Not sure how to debug further: (gdb) f 7 #7 0x0000555555aa48f0 in ftcrfont_open (f=0x555556521410, entity=XIL(0x55555aa0d7c5), pixel_size=21) at ftcrfont.c:137 137 match = FcFontMatch (NULL, pat, &result); (gdb) p pat $1 = (FcPattern *) 0x55556845efb0 (gdb) p *pat $2 = (gdb) info locals result = FcResultNoMatch val = XIL(0x5555658e2a23) filename = XIL(0x55555ba4d1e4) font_object = XIL(0x555565b558a5) pat = 0x55556845efb0 match = 0x55555be76210 ftcrfont_info = 0x555565b558a0 font = 0x555565b558a0 size = 21 font_face = 0x55555ef899f0 extents = { ascent = 18, descent = 3.0000000000000004, height = 20, max_x_advance = 4.6355841119114706e-310, max_y_advance = 6.9533558052579579e-310 } ft_face = 0x55555a74ab50 matrix = 0x555564edf50f font_matrix = { xx = 4.6355841119112235e-310, yx = 4.6355841119114706e-310, xy = 4.6355707518995349e-310, yy = 2.000000208656282, x0 = 6.9533558052595389e-310, y0 = 4.6355707518839718e-310 } ctm = { xx = 4.6355707529419146e-310, yx = 4.6355841119114706e-310, xy = 6.9533558052611199e-310, yy = 4.6355707529569342e-310, x0 = 0, y0 = 4.6355841119114706e-310 } options = 0x555557584e40 scaled_font = 0x555558791990 stack_glyph = { index = 127, x = 0, y = 0 }