From unknown Sat Jun 21 12:12:47 2025 X-Loop: help-debbugs@gnu.org Subject: bug#29632: 25.3; Core dump after changing fonts Resent-From: Thomas Morgan Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 09 Dec 2017 21:41:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 29632 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 29632@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.151285563017654 (code B ref -1); Sat, 09 Dec 2017 21:41:03 +0000 Received: (at submit) by debbugs.gnu.org; 9 Dec 2017 21:40:30 +0000 Received: from localhost ([127.0.0.1]:54251 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNmrF-0004aa-Ix for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:40:30 -0500 Received: from eggs.gnu.org ([208.118.235.92]:57604) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNmlL-0004S1-Pc for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:34:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eNmlF-0007pr-Kz for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:34:18 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:52005) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eNmlF-0007pe-IK for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:34:17 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48574) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eNmlE-0006mw-69 for bug-gnu-emacs@gnu.org; Sat, 09 Dec 2017 16:34:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eNmlB-0007mV-2D for bug-gnu-emacs@gnu.org; Sat, 09 Dec 2017 16:34:16 -0500 Received: from mail-io0-x22b.google.com ([2607:f8b0:4001:c06::22b]:35494) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eNmlA-0007mP-U1 for bug-gnu-emacs@gnu.org; Sat, 09 Dec 2017 16:34:13 -0500 Received: by mail-io0-x22b.google.com with SMTP id r13so2447715iod.2 for ; Sat, 09 Dec 2017 13:34:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziiuu-com.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=hmuaFVX8S3iGBeTQiKaQrNL6MB4+eWeNgOczWnKiaZQ=; b=OWHXuHv2CBj7enGE5F9y+RPRZGgdygH8h17OUSqEi8YeVfZTglN+lvhIWaGLvtHq0I z6uJerLyMpuh1g9C5FGbhPX11J2aJZVSpXZJ12tWvUt4sqp9QQGpJLLCVS20d9MnVp7c a74Kf51lHerzf9IjOLI6Lu5ivpdo3pDc61rjSYGZH+mV+jiDOwgwwStVG10J7QH7SKk7 BSw7HSlxy9DMteH6cKOkjmXi3uT2VraFMQaMoMDZgB78ovz1N1Z+u5ZCUdIE9pFQKXzr qrQbjEaVSHjtp6OhW+KghjICcF/iQ04cUFiIix/S9/STxAPbphmzcUMA+GBrPL0Jg3uY 2bGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=hmuaFVX8S3iGBeTQiKaQrNL6MB4+eWeNgOczWnKiaZQ=; b=jFBRed3BZFByARx55YH3HhbWzr1rOOxTzVAKBmgcE9IFSLAPmBAgMv9ENPmvXxNGeQ g4pTris4tsHf1swV+k5F+amjP1X/ws2js0AtfaU9gMwGDauu32YjPVYw3Ef8OuUebUYd 9vxMHW191kKi//LoQh7Y23vcfcsvD9tULWA8nHrOkINJqMYUum0dINK/S24tPYHTb8Aa dQOZJySQl120CgBYHinlC5vINb+xDe0ytrwloV4X70A+1T9vf7p+vczqD0ot/CIAQ5vf zL+O9Pc+O/fVx4VDL69PdbVAkcZ4tIO0y3nF3Cq+rKSC5GTplnFjwTp9oCfHjrJrQy/a oZ+g== X-Gm-Message-State: AJaThX6ygFXrTHlq+6/oQA7kN9TQ0YQqV0Pjq3+OGF/mAXnmnxCANLpa BP+SUpoxVS1+Qu5nz4A7qp3hmjqC X-Google-Smtp-Source: AGs4zMY3jrJQ1pXwZDcLw1VrEazuDNCoEUbtz21p2U6+C1eAGGa+gQwBzJB1nUWr+a3FX0iilaZpUA== X-Received: by 10.107.51.136 with SMTP id z130mr49544974ioz.176.1512855251884; Sat, 09 Dec 2017 13:34:11 -0800 (PST) Received: from algol.localdomain (ip-47-212-239-173.east.us.northamericancoax.com. [173.239.212.47]) by smtp.gmail.com with ESMTPSA id k3sm4852596iok.61.2017.12.09.13.34.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 09 Dec 2017 13:34:10 -0800 (PST) Received: by algol.localdomain (Postfix, from userid 1000) id D2F891839B1; Sat, 9 Dec 2017 16:34:09 -0500 (EST) From: Thomas Morgan Date: Sat, 09 Dec 2017 16:34:09 -0500 Message-ID: <87mv2rsi0e.fsf@ziiuu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Mailman-Approved-At: Sat, 09 Dec 2017 16:40:27 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) I started emacs with `emacs -Q', entered the following in *scratch*, and evaluated with C-M-x. (progn (create-fontset-from-fontset-spec "-*-Liberation Mono-normal-normal-normal-*-*-*-*-*-m-0-fontset-liberat= ion") (set-fontset-font "fontset-liberation" 'unicode-bmp "Freemono") (set-face-font 'default "fontset-liberation") (font-at 0 nil "=C9=8F") ; 0x024F: LATIN SMALL LETTER Y WITH STRO= KE (set-fontset-font "fontset-auto1" 'unicode-bmp "Freemono") (font-at 0 nil "=C9=90")) ; 0x0250: LATIN SMALL LETTER TURNED A This caused a core dump: Fatal error 11: Segmentation fault Information from report-emacs-bug: In GNU Emacs 25.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21) of 2017-11-05 built on localhost Windowing system distributor 'The X.Org Foundation', version 11.0.11905000 Configured using: 'configure --disable-dependency-tracking --prefix=3D/nix/store/7px74nmmy9wnl594jsk0lcgz1ygsbwfj-emacs-25.3 --with-modules --with-x-toolkit=3Dgtk3 --with-xft' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND DBUS GSETTINGS NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 MODULES Important settings: value of $LC_ALL: en_US.utf8 value of $LC_COLLATE: C value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=3Dibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message dired format-spec rfc822 mml mml-sec password-cache epg epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 86871 5800) (symbols 48 19952 0) (miscs 40 46 96) (strings 32 14532 4936) (string-bytes 1 432130) (vectors 16 11866) (vector-slots 8 438242 4685) (floats 8 166 6) (intervals 56 196 0) (buffers 976 18)) From unknown Sat Jun 21 12:12:47 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Thomas Morgan Subject: bug#29632: closed (Re: bug#29632: 25.3; Core dump after changing fonts) Message-ID: References: <83lgibt1km.fsf@gnu.org> <87mv2rsi0e.fsf@ziiuu.com> X-Gnu-PR-Message: they-closed 29632 X-Gnu-PR-Package: emacs Reply-To: 29632@debbugs.gnu.org Date: Sun, 10 Dec 2017 08:45:03 +0000 Content-Type: multipart/mixed; boundary="----------=_1512895503-12133-1" This is a multi-part message in MIME format... ------------=_1512895503-12133-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #29632: 25.3; Core dump after changing fonts which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 29632@debbugs.gnu.org. --=20 29632: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D29632 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1512895503-12133-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 29632-done) by debbugs.gnu.org; 10 Dec 2017 08:44:19 +0000 Received: from localhost ([127.0.0.1]:54460 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNxDf-00037p-90 for submit@debbugs.gnu.org; Sun, 10 Dec 2017 03:44:19 -0500 Received: from eggs.gnu.org ([208.118.235.92]:54902) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNxDe-00037c-3V for 29632-done@debbugs.gnu.org; Sun, 10 Dec 2017 03:44:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eNxDV-0008KI-AX for 29632-done@debbugs.gnu.org; Sun, 10 Dec 2017 03:44:12 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=BAYES_20,T_RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44370) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eNxDV-0008K8-70; Sun, 10 Dec 2017 03:44:09 -0500 Received: from [176.228.60.248] (port=1834 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eNxDU-0003jG-K8; Sun, 10 Dec 2017 03:44:09 -0500 Date: Sun, 10 Dec 2017 10:43:53 +0200 Message-Id: <83lgibt1km.fsf@gnu.org> From: Eli Zaretskii To: Thomas Morgan In-reply-to: <87mv2rsi0e.fsf@ziiuu.com> (message from Thomas Morgan on Sat, 09 Dec 2017 16:34:09 -0500) Subject: Re: bug#29632: 25.3; Core dump after changing fonts References: <87mv2rsi0e.fsf@ziiuu.com> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: 29632-done Cc: 29632-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Eli Zaretskii Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) > From: Thomas Morgan > Date: Sat, 09 Dec 2017 16:34:09 -0500 > > I started emacs with `emacs -Q', entered the following in *scratch*, > and evaluated with C-M-x. > > (progn > (create-fontset-from-fontset-spec > "-*-Liberation Mono-normal-normal-normal-*-*-*-*-*-m-0-fontset-liberation") > (set-fontset-font "fontset-liberation" 'unicode-bmp "Freemono") > (set-face-font 'default "fontset-liberation") > (font-at 0 nil "ɏ") ; 0x024F: LATIN SMALL LETTER Y WITH STROKE > (set-fontset-font "fontset-auto1" 'unicode-bmp "Freemono") > (font-at 0 nil "ɐ")) ; 0x0250: LATIN SMALL LETTER TURNED A > > This caused a core dump: > > Fatal error 11: Segmentation fault Thanks, fixed for Emacs 26. ------------=_1512895503-12133-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 9 Dec 2017 21:40:30 +0000 Received: from localhost ([127.0.0.1]:54251 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNmrF-0004aa-Ix for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:40:30 -0500 Received: from eggs.gnu.org ([208.118.235.92]:57604) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eNmlL-0004S1-Pc for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:34:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eNmlF-0007pr-Kz for submit@debbugs.gnu.org; Sat, 09 Dec 2017 16:34:18 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:52005) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eNmlF-0007pe-IK for submit@debbugs.gnu.org; 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[173.239.212.47]) by smtp.gmail.com with ESMTPSA id k3sm4852596iok.61.2017.12.09.13.34.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 09 Dec 2017 13:34:10 -0800 (PST) Received: by algol.localdomain (Postfix, from userid 1000) id D2F891839B1; Sat, 9 Dec 2017 16:34:09 -0500 (EST) From: Thomas Morgan To: bug-gnu-emacs@gnu.org Subject: 25.3; Core dump after changing fonts Date: Sat, 09 Dec 2017 16:34:09 -0500 Message-ID: <87mv2rsi0e.fsf@ziiuu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Sat, 09 Dec 2017 16:40:27 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) I started emacs with `emacs -Q', entered the following in *scratch*, and evaluated with C-M-x. (progn (create-fontset-from-fontset-spec "-*-Liberation Mono-normal-normal-normal-*-*-*-*-*-m-0-fontset-liberat= ion") (set-fontset-font "fontset-liberation" 'unicode-bmp "Freemono") (set-face-font 'default "fontset-liberation") (font-at 0 nil "=C9=8F") ; 0x024F: LATIN SMALL LETTER Y WITH STRO= KE (set-fontset-font "fontset-auto1" 'unicode-bmp "Freemono") (font-at 0 nil "=C9=90")) ; 0x0250: LATIN SMALL LETTER TURNED A This caused a core dump: Fatal error 11: Segmentation fault Information from report-emacs-bug: In GNU Emacs 25.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21) of 2017-11-05 built on localhost Windowing system distributor 'The X.Org Foundation', version 11.0.11905000 Configured using: 'configure --disable-dependency-tracking --prefix=3D/nix/store/7px74nmmy9wnl594jsk0lcgz1ygsbwfj-emacs-25.3 --with-modules --with-x-toolkit=3Dgtk3 --with-xft' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND DBUS GSETTINGS NOTIFY LIBSELINUX GNUTLS LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 MODULES Important settings: value of $LC_ALL: en_US.utf8 value of $LC_COLLATE: C value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=3Dibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message dired format-spec rfc822 mml mml-sec password-cache epg epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 86871 5800) (symbols 48 19952 0) (miscs 40 46 96) (strings 32 14532 4936) (string-bytes 1 432130) (vectors 16 11866) (vector-slots 8 438242 4685) (floats 8 166 6) (intervals 56 196 0) (buffers 976 18)) ------------=_1512895503-12133-1--