From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#38442: 27.0.50; segmentation fault switching to cairo Date: Sun, 01 Dec 2019 19:28:30 +0200 Message-ID: <83sgm4lzup.fsf@gnu.org> References: <83tv6kn2ap.fsf@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="47588"; mail-complaints-to="usenet@blaine.gmane.org" Cc: ola.nilsson@gmail.com, 38442@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 01 18:29:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ibT1y-000CHG-5h for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Dec 2019 18:29:10 +0100 Original-Received: from localhost ([::1]:53568 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ibT1x-0004mq-2e for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Dec 2019 12:29:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47394) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ibT1r-0004m8-JM for bug-gnu-emacs@gnu.org; Sun, 01 Dec 2019 12:29:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ibT1q-0007HT-K5 for bug-gnu-emacs@gnu.org; Sun, 01 Dec 2019 12:29:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58903) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ibT1q-0007HH-GW for bug-gnu-emacs@gnu.org; Sun, 01 Dec 2019 12:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ibT1q-00006n-7V for bug-gnu-emacs@gnu.org; Sun, 01 Dec 2019 12:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 01 Dec 2019 17:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38442 X-GNU-PR-Package: emacs Original-Received: via spool by 38442-submit@debbugs.gnu.org id=B38442.1575221332391 (code B ref 38442); Sun, 01 Dec 2019 17:29:02 +0000 Original-Received: (at 38442) by debbugs.gnu.org; 1 Dec 2019 17:28:52 +0000 Original-Received: from localhost ([127.0.0.1]:36643 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ibT1g-00006F-0i for submit@debbugs.gnu.org; Sun, 01 Dec 2019 12:28:52 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38314) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ibT1f-00005s-03 for 38442@debbugs.gnu.org; Sun, 01 Dec 2019 12:28:51 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51250) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ibT1Z-00074j-Pt; Sun, 01 Dec 2019 12:28:45 -0500 Original-Received: from [176.228.60.248] (port=4257 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ibT1Y-0001pd-Bu; Sun, 01 Dec 2019 12:28:45 -0500 In-reply-to: <83tv6kn2ap.fsf@gnu.org> (message from Eli Zaretskii on Sun, 01 Dec 2019 05:38:06 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:172717 Archived-At: > Date: Sun, 01 Dec 2019 05:38:06 +0200 > From: Eli Zaretskii > Cc: 38442@debbugs.gnu.org > > > From: Ola Nilsson > > Date: Sun, 1 Dec 2019 00:03:26 +0100 > > > > I recently rebuilt my Emacs from master and also enabled cairo with > > --with-cairo. Something in my desktop file triggered a segmentation > > fault with the backtrace below > > You switched to Cairo, but the desktop file mentions font back-ends > not available with Cairo: > > > (setq desktop-saved-frameset [frameset 1 (24034 55364 390522 65000) (desktop . "208") "olani@blue" nil nil > > ((((minibuffer . t) (undecorated) (override-redirect) (font-backend xft x) (font . "-PfEd-DejaVu Sans > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Juanma, I think given these problems we should filter out font-backend when restoring a frameset. If you agree, can you make this change, please? Thanks.