From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Vincent Lefevre Newsgroups: gmane.emacs.bugs Subject: bug#23445: 24.5; freeze in sh mode with show-paren-mode Date: Wed, 04 May 2016 14:07:16 +0200 Message-ID: <8737pykowb.fsf@cventin.lip.ens-lyon.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1462363788 30544 80.91.229.3 (4 May 2016 12:09:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 4 May 2016 12:09:48 +0000 (UTC) To: 23445@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 04 14:09:36 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1axvcV-0007tK-Fq for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 May 2016 14:09:35 +0200 Original-Received: from localhost ([::1]:47623 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axvcR-0004W3-NX for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 May 2016 08:09:31 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49257) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axvcE-0004CW-02 for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:09:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axvc1-0005Dd-VL for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:09:12 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:52398) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axvc1-0005Bq-Ro for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:09:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1axvby-0007l0-HH for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:09:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Vincent Lefevre Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 04 May 2016 12:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 23445 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.146236369729760 (code B ref -1); Wed, 04 May 2016 12:09:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 4 May 2016 12:08:17 +0000 Original-Received: from localhost ([127.0.0.1]:36502 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axvbF-0007jw-8U for submit@debbugs.gnu.org; Wed, 04 May 2016 08:08:17 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:57850) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axvbD-0007jd-Tk for submit@debbugs.gnu.org; Wed, 04 May 2016 08:08:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axvay-0004qP-4E for submit@debbugs.gnu.org; Wed, 04 May 2016 08:08:07 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:33236) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axvay-0004pK-0z for submit@debbugs.gnu.org; Wed, 04 May 2016 08:08:00 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48745) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axval-0002OY-VH for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:07:54 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axvaX-0004iS-OD for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:07:40 -0400 Original-Received: from cventin.lip.ens-lyon.fr ([140.77.13.17]:58738) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axvaX-0004dt-E1 for bug-gnu-emacs@gnu.org; Wed, 04 May 2016 08:07:33 -0400 Original-Received: from vlefevre by cventin.lip.ens-lyon.fr with local (Exim 4.87) (envelope-from ) id 1axvaG-0005yr-9c; Wed, 04 May 2016 14:07:16 +0200 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 208.118.235.43 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:117723 Archived-At: On a Debian/unstable machine: 1. Run: emacs -Q --eval '(show-paren-mode 1)' does-not-exist.sh 2. Type "if", then . The cursor moves over the "f" and Emacs is frozen, with 100% CPU usage. * If Emacs has its own graphic window, then even Ctrl-C in the terminal from which Emacs has been started does not quit it. One needs to type C-g three times in the Emacs window. * If Emacs runs in a terminal emulator (e.g. with -nw), then a first C-g has no effects and a second C-g suspends Emacs (TSTP signal). In GNU Emacs 24.5.1 (x86_64-pc-linux-gnu, GTK+ Version 3.18.9) of 2016-04-08 on binet, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.11803000 System Description: Debian GNU/Linux 7.10 (wheezy) Configured using: `configure --build x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib --localstatedir=/var/lib --infodir=/usr/share/info --mandir=/usr/share/man --with-pop=yes --enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.5/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.5/site-lisp:/usr/share/emacs/site-lisp --build x86_64-linux-gnu --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib --localstatedir=/var/lib --infodir=/usr/share/info --mandir=/usr/share/man --with-pop=yes --enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.5/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.5/site-lisp:/usr/share/emacs/site-lisp --with-x=yes --with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' LDFLAGS=-Wl,-z,relro' Important settings: value of $LC_COLLATE: POSIX value of $LC_CTYPE: en_US.UTF-8 value of $LC_TIME: en_DK value of $LANG: POSIX locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: display-time-mode: t show-paren-mode: t tooltip-mode: t electric-indent-mode: t mouse-wheel-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 column-number-mode: t line-number-mode: t transient-mark-mode: t Recent messages: Loading /etc/emacs/site-start.d/50latex-cjk-common.el (source)... Loading cjk-enc...done Loading /etc/emacs/site-start.d/50latex-cjk-common.el (source)...done Loading /etc/emacs/site-start.d/50latex-cjk-thai.el (source)...done Loading /etc/emacs/site-start.d/50psvn.el (source)...done Loading /etc/emacs/site-start.d/50texlive-lang-english.el (source)...done Loading /etc/emacs/site-start.d/50w3m-el.el (source)...done Loading /home/vlefevre/share/emacs/site-lisp/mutteditor.el (source)...done Loading time...done For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: /usr/share/emacs24/site-lisp/cmake-data/cmake-mode hides /usr/share/emacs/site-lisp/cmake-mode /usr/share/emacs/24.5/site-lisp/debian-startup hides /usr/share/emacs/site-lisp/debian-startup /usr/share/emacs24/site-lisp/flim/md4 hides /usr/share/emacs/24.5/lisp/md4 /usr/share/emacs24/site-lisp/flim/hex-util hides /usr/share/emacs/24.5/lisp/hex-util /usr/share/emacs24/site-lisp/flim/sasl-cram hides /usr/share/emacs/24.5/lisp/net/sasl-cram /usr/share/emacs24/site-lisp/flim/hmac-md5 hides /usr/share/emacs/24.5/lisp/net/hmac-md5 /usr/share/emacs24/site-lisp/flim/hmac-def hides /usr/share/emacs/24.5/lisp/net/hmac-def /usr/share/emacs24/site-lisp/flim/sasl-digest hides /usr/share/emacs/24.5/lisp/net/sasl-digest /usr/share/emacs24/site-lisp/flim/sasl hides /usr/share/emacs/24.5/lisp/net/sasl /usr/share/emacs24/site-lisp/flim/sasl-ntlm hides /usr/share/emacs/24.5/lisp/net/sasl-ntlm /usr/share/emacs24/site-lisp/flim/ntlm hides /usr/share/emacs/24.5/lisp/net/ntlm /usr/share/emacs24/site-lisp/latex-cjk-thai/thai-word hides /usr/share/emacs/24.5/lisp/language/thai-word Features: (shadow sort gnus-util mail-extr warnings emacsbug message format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils time cus-start cus-load paren cc-styles cc-align cc-engine cc-vars cc-defs edmacro kmacro cl-loaddefs cl-lib w3m-load time-date tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer 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 make-network-process dbusbind gfilenotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) Memory information: ((conses 16 92952 8686) (symbols 48 20466 0) (miscs 40 46 118) (strings 32 16225 5134) (string-bytes 1 484972) (vectors 16 10284) (vector-slots 8 395496 4706) (floats 8 70 243) (intervals 56 231 0) (buffers 960 12) (heap 1024 25406 963))