From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Edgard Bikelis Newsgroups: gmane.emacs.bugs Subject: bug#29506: find-composition segfaults Date: Thu, 30 Nov 2017 03:52:57 -0200 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1512024319 17262 195.159.176.226 (30 Nov 2017 06:45:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 30 Nov 2017 06:45:19 +0000 (UTC) To: 29506@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Nov 30 07:45:14 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eKIar-0003mg-C8 for geb-bug-gnu-emacs@m.gmane.org; Thu, 30 Nov 2017 07:45:09 +0100 Original-Received: from localhost ([::1]:46544 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eKIaw-00018a-Vq for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Mailman-Approved-At: Thu, 30 Nov 2017 01:44:06 -0500 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:140556 Archived-At: Hi! I was testing decomposing some characters in malayalam, and by evaluating t= his: (find-composition 0 1 "=E0=B4=A6=E0=B5=87") emacs segfaults when it=E2=80=99s in gui mode, but not when it=E2=80=99s on= the console, with the -nw option. I have asked on #emacs on freenode, and other people had the same effect on version 25.2 and 26. It seems to happen with unicode past some high number, it doesn=E2=80=99t happen with "= a=CC=81" for instance, with a+ combining acute above, but it does happen in Arabic also, like with "=DA=9C". Thanks, Edgard In GNU Emacs 27.0.50 (build 2, x86_64-pc-linux-gnu, GNU/LessTif Version 2.1 Release 0.95.2) of 2017-11-28 built on svar Repository revision: c816e647ebf128eccc9df6ce3d64ebc5a5554aec Windowing system distributor 'The X.Org Foundation', version 11.0.11704000 Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --with-x-toolkit=3Dmotif' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS MOTIF X11 LIBSYSTEMD LCMS2 Important settings: value of $LANG: en_US.UTF-8 value of $XMODIFIERS: 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 cl-loaddefs cl-lib dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils elec-pair time-date 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 dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting motif x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 94775 7532) (symbols 48 20346 1) (miscs 40 47 118) (strings 32 29096 1253) (string-bytes 1 753509) (vectors 16 13955) (vector-slots 8 491574 10496) (floats 8 51 66) (intervals 56 227 0) (buffers 992 11))