From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#34910: 27.0.50; Too much matching reentrancy Date: Mon, 18 Mar 2019 22:34:07 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="197273"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Evolution 3.30.5 (3.30.5-1.fc29) To: 34910@debbugs.gnu.org, dancol@dancol.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 18 22:35:19 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 (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h5zug-000p9q-FQ for geb-bug-gnu-emacs@m.gmane.org; Mon, 18 Mar 2019 22:35:18 +0100 Original-Received: from localhost ([127.0.0.1]:47826 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h5zuf-0007e3-Df for geb-bug-gnu-emacs@m.gmane.org; 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No traceback. Expected: The usual "Stack overflow in regexp matcher" error and traceback. The culprit seems to be commit 938d252d1c6c5e2027aa250c649deb024154f936 Author: Daniel Colascione Date: Sat Jun 16 13:46:10 2018 -0700 Make regex matching reentrant; update syntax during match In GNU Emacs 27.0.50 (build 9, x86_64-pc-linux-gnu, GTK+ Version 3.24.1) of 2019-03-18 built on dhcppc1 Repository revision: 799eb257970b1f6aeb5833417b6dd943d6479977 Repository branch: master Windowing system distributor 'Fedora Project', version 11.0.12004000 System Description: Fedora 29 (Workstation Edition) Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --prefix=/home/mattias/eminst' Configured features: XPM JPEG TIFF GIF PNG SOUND DBUS GSETTINGS GLIB NOTIFY INOTIFY LIBSELINUX GNUTLS FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM THREADS PDUMPER GMP Important settings: value of $LC_MONETARY: sv_SE.UTF-8 value of $LC_NUMERIC: sv_SE.UTF-8 value of $LC_TIME: sv_SE.UTF-8 value of $LANG: sv_SE.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t 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 Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv bytecomp byte-compile cconv dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs time-date mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils elec-pair mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors 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 composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray 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 threads 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 44594 10186) (symbols 48 5845 2) (strings 32 14860 1818) (string-bytes 1 490684) (vectors 16 9450) (vector-slots 8 116818 14096) (floats 8 17 58) (intervals 56 186 0) (buffers 992 11))