From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#23935: 25.1.50; simple reproducible crash for emacs -Q: `M-: (+ 1997 120 400)' Date: Sun, 10 Jul 2016 20:50:25 +0300 Message-ID: <83lh19e61q.fsf@gnu.org> References: <<<141ef34b-eb0a-4b2a-9b1a-57161854406a@default>>> <<<83wpkte97w.fsf@gnu.org>>> <<138a40d5-0c08-47bc-b20a-ff3780f4e739@default>> <<83shvhe822.fsf@gnu.org>> <0104f314-b8f0-41a2-af56-081d8c35e983@default> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1468173095 1617 80.91.229.3 (10 Jul 2016 17:51:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 10 Jul 2016 17:51:35 +0000 (UTC) Cc: 23935@debbugs.gnu.org To: Drew Adams Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jul 10 19:51:20 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 1bMIsu-000418-HF for geb-bug-gnu-emacs@m.gmane.org; Sun, 10 Jul 2016 19:51:16 +0200 Original-Received: from localhost ([::1]:56244 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMIst-0001aO-Fg for geb-bug-gnu-emacs@m.gmane.org; Sun, 10 Jul 2016 13:51:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48188) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMIsl-0001L4-DI for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2016 13:51:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bMIsg-0005vC-7X for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2016 13:51:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33214) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMIsg-0005v6-4j for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2016 13:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bMIsf-0001WN-Vc for bug-gnu-emacs@gnu.org; Sun, 10 Jul 2016 13:51:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 10 Jul 2016 17:51:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23935 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23935-submit@debbugs.gnu.org id=B23935.14681730505828 (code B ref 23935); Sun, 10 Jul 2016 17:51:01 +0000 Original-Received: (at 23935) by debbugs.gnu.org; 10 Jul 2016 17:50:50 +0000 Original-Received: from localhost ([127.0.0.1]:45551 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bMIsP-0001Vr-Ju for submit@debbugs.gnu.org; Sun, 10 Jul 2016 13:50:50 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:57111) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bMIsN-0001Ve-H5 for 23935@debbugs.gnu.org; Sun, 10 Jul 2016 13:50:44 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bMIsE-0005sX-Lt for 23935@debbugs.gnu.org; Sun, 10 Jul 2016 13:50:38 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:59907) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMIsE-0005sC-IJ; Sun, 10 Jul 2016 13:50:34 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3279 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bMIsC-0004Ou-RH; Sun, 10 Jul 2016 13:50:33 -0400 In-reply-to: <0104f314-b8f0-41a2-af56-081d8c35e983@default> (message from Drew Adams on Sun, 10 Jul 2016 10:28:17 -0700 (PDT)) 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: 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:120799 Archived-At: > Date: Sun, 10 Jul 2016 10:28:17 -0700 (PDT) > From: Drew Adams > Cc: 23935@debbugs.gnu.org > > > The system where I tried doesn't have a font that supports the > > characters whose codepoint is the result of the evaluation, u+09D5. > > That character belongs to the Bengali block. > > > > Can you see which font(s) you have installed that support that block? > > I have no idea how to do that. If it is easy and quick to do, I can > try. Please let me know what to do. This page says how to display all the install fonts: http://superuser.com/questions/866189/deterministic-way-to-find-which-installed-fonts-support-a-given-unicode-characte This page lists all the fonts that come with Windows, including which scripts each font supports: https://en.wikipedia.org/wiki/List_of_typefaces_included_with_Microsoft_Windows By comparing the list of installed fonts with the list of fonts that comes with your version of Windows, you can identify the fonts that didn't come out of the box -- I'm guessing that one of them is the culprit. This page lists fonts that support Bengali: http://salrc.uchicago.edu/resources/fonts/available/bengali/ Can you tell which ones are installed on your system? On my system, Emacs uses Vrinda to display Bengali, and it doesn't crash for HELLO. > > Also, does Emacs display the Bengali greeting in etc/HELLO? If it > > does, you can use "C-u C-x =" on that part of HELLO to show the font > > Emacs uses. > > First, `C-h h' also crashes immediately. > > Second, trying to visit file etc/HELLO also crashes immediately. Can you remove the Bengali parts from HELLO and try again?