From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ivan Shmakov Newsgroups: gmane.emacs.bugs Subject: bug#18610: 24.4.50; Specific file causing emacs to segfault upon opening Date: Tue, 07 Oct 2014 13:20:03 +0000 Message-ID: <874mvg5858.fsf@violet.siamics.net> References: <87eguqbk5m.fsf@gmail.com> <877g0ct5xb.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1412688091 27870 80.91.229.3 (7 Oct 2014 13:21:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 7 Oct 2014 13:21:31 +0000 (UTC) To: 18610@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 07 15:21:17 2014 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 1XbUhY-0001N8-SW for geb-bug-gnu-emacs@m.gmane.org; Tue, 07 Oct 2014 15:21:17 +0200 Original-Received: from localhost ([::1]:58826 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbUhW-0000rF-6F for geb-bug-gnu-emacs@m.gmane.org; Tue, 07 Oct 2014 09:21:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50661) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbUhP-0000qr-Fi for bug-gnu-emacs@gnu.org; Tue, 07 Oct 2014 09:21:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XbUhL-0005J9-6F for bug-gnu-emacs@gnu.org; Tue, 07 Oct 2014 09:21:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44689) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbUhK-0005Iy-PK for bug-gnu-emacs@gnu.org; Tue, 07 Oct 2014 09:21:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XbUhK-0001IO-1D for bug-gnu-emacs@gnu.org; Tue, 07 Oct 2014 09:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ivan Shmakov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 07 Oct 2014 13:21:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18610 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18610-submit@debbugs.gnu.org id=B18610.14126880234918 (code B ref 18610); Tue, 07 Oct 2014 13:21:01 +0000 Original-Received: (at 18610) by debbugs.gnu.org; 7 Oct 2014 13:20:23 +0000 Original-Received: from localhost ([127.0.0.1]:36253 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XbUgg-0001HF-5I for submit@debbugs.gnu.org; Tue, 07 Oct 2014 09:20:22 -0400 Original-Received: from fely.am-1.org ([78.47.74.50]:35402) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XbUgc-0001H5-SK for 18610@debbugs.gnu.org; Tue, 07 Oct 2014 09:20:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=siamics.net; s=a2013295; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:Sender:References:Subject:To:From; bh=lULVBgHt9QtjBG+9CpnOTkczMKTkcLZCjn3E785jHVw=; b=pFTlNqDmOhXSnxYtOMSP7MbqXSl75cQPFHwzz0FnrhXchGgXTRA/BXlg07WcYFLaK/sEboYmLn8jCA9peyr7JnfXJs43YZZNfXSBuG6JTFHFDtTjNUm3D6LeHS8zzBJHumvZlSyQaXhhMt1PgxhvGsrJE9XNc66a5Ws7q0j07Bw=; Original-Received: from [2a02:2560:6d4:26ca::1:1d] (helo=violet.siamics.net) by fely.am-1.org with esmtps (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1XbUga-00041S-Aw for 18610@debbugs.gnu.org; Tue, 07 Oct 2014 13:20:16 +0000 Original-Received: from localhost ([::1] helo=violet.siamics.net) by violet.siamics.net with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1XbUgO-0004Ow-LC for 18610@debbugs.gnu.org; Tue, 07 Oct 2014 20:20:04 +0700 In-Reply-To: <877g0ct5xb.fsf@gnu.org> (K. Handa's message of "Tue, 07 Oct 2014 21:34:08 +0900") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:94226 Archived-At: >>>>> K Handa writes: >>>>> In article <83egulmdhz.fsf@gnu.org>, Eli Zaretskii writes: [=E2=80=A6] >> Yes, but what's the reason for having latin-extra-code-table in the >> first place? > I vaguely remember that it was a request from latin-1 users who > occasionally have to edit files created by Windows users, and those > files tend to contain those non-Latin-1 characters. Specifically, latin-extra-code-table has non-nil elements at indices #x91 through #x96, which are, as it seems, windows-1252 code points for the characters common to English typography [1] (specifically: =E2=80=98, =E2=80=99, =E2=80=9C, =E2=80=9D, =E2=80=A2, and = =E2=80=93; or U+2018, U+2019, U+201C, U+201D, U+2022, U+2013.) ISO-8859-1 /proper/ uses these code points for C1 controls; specifically [2]: Private Use 1 (PU1), Private Use 2 (PU2), Set Transmit State (STS), Cancel character (CCH), Message Waiting (MW), and Start of Protected Area (SPA). Which (I believe) are unlikely to be produced by the =E2=80=9Ccommon=E2=80=9D Windows software. Thus, just using the windows-1252 encoding (perhaps also as a default fallback in Latin-1 environments) looks like a cleaner solution to me. [1] https://en.wikipedia.org/wiki/Windows-1252 [2] https://en.wikipedia.org/wiki/C0_and_C1_control_codes [=E2=80=A6] >>> Sorry for the poor comments in my code. I'll work on it soon. >> TIA. > http://en.wikipedia.org/wiki/TiA ? :-p https://en.wiktionary.org/wiki/TIA (Sorry, just couldn=E2=80=99t resist.) [=E2=80=A6] --=20 FSF associate member #7257 np. Symphonic Dances Op.=C2=A064 =E2=80=94 Edvar= d Grieg