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#18815: 25.0.50; emacs crash Date: Mon, 27 Oct 2014 19:18:31 +0200 Message-ID: <83vbn52zyw.fsf@gnu.org> References: <87vbn94rvj.fsf@sealion.lowtem.hokudai.ac.jp> <8361f97hkl.fsf@gnu.org> <8338ad7gde.fsf@gnu.org> <87fvedid43.fsf@sealion.lowtem.hokudai.ac.jp> <83ppdh5kz8.fsf@gnu.org> <87zjckak6n.fsf@sealion.lowtem.hokudai.ac.jp> <83a94k641h.fsf@gnu.org> <87vbn79z5t.fsf@sealion.lowtem.hokudai.ac.jp> <83oasy4yr8.fsf@gnu.org> <87r3xua17f.fsf@sealion.lowtem.hokudai.ac.jp> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1414430367 19341 80.91.229.3 (27 Oct 2014 17:19:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 27 Oct 2014 17:19:27 +0000 (UTC) Cc: 18815@debbugs.gnu.org To: Yagnesh Raghava Yakkala Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 27 18:19:19 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 1Xinwq-0004up-Qq for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Oct 2014 18:19:16 +0100 Original-Received: from localhost ([::1]:35044 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xinwq-0000LT-Ay for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Oct 2014 13:19:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54841) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xinwi-0000Jw-Bd for bug-gnu-emacs@gnu.org; Mon, 27 Oct 2014 13:19:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xinwc-0004yh-VO for bug-gnu-emacs@gnu.org; Mon, 27 Oct 2014 13:19:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44825) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xinwc-0004yd-SY for bug-gnu-emacs@gnu.org; Mon, 27 Oct 2014 13:19:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xinwc-0007wy-0E for bug-gnu-emacs@gnu.org; Mon, 27 Oct 2014 13:19:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 27 Oct 2014 17:19:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18815 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18815-submit@debbugs.gnu.org id=B18815.141443033130544 (code B ref 18815); Mon, 27 Oct 2014 17:19:01 +0000 Original-Received: (at 18815) by debbugs.gnu.org; 27 Oct 2014 17:18:51 +0000 Original-Received: from localhost ([127.0.0.1]:36923 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XinwR-0007wZ-3Z for submit@debbugs.gnu.org; Mon, 27 Oct 2014 13:18:51 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:49410) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XinwN-0007wL-Tg for 18815@debbugs.gnu.org; Mon, 27 Oct 2014 13:18:49 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0NE40090057KTY00@a-mtaout20.012.net.il> for 18815@debbugs.gnu.org; Mon, 27 Oct 2014 19:18:41 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NE4009Z25F4MW30@a-mtaout20.012.net.il>; Mon, 27 Oct 2014 19:18:41 +0200 (IST) In-reply-to: <87r3xua17f.fsf@sealion.lowtem.hokudai.ac.jp> X-012-Sender: halo1@inter.net.il 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:95164 > From: Yagnesh Raghava Yakkala > Cc: 18815@debbugs.gnu.org > Date: Mon, 27 Oct 2014 07:57:40 +0900 > > (gdb) frame 5 > #5 0x000000000050fa9d in bidi_level_of_next_char (bidi_it=0x7fffffff3768) at bidi.c:3092 > 3092 type = bidi_type_of_next_char (bidi_it); > (gdb) p bidi_it->string > $1 = { > lstring = 17660721, > s = 0x0, > schars = 8, > bufpos = 0, > from_disp_str = false, > unibyte = true > } > (gdb) p bidi_it->string.lstring > $2 = 17660721 > (gdb) xtype > Lisp_String > (gdb) xstring > $3 = (struct Lisp_String *) 0x10d7b30 > " (%l,%c)" This string comes from column-number-mode. But if I invoke column-number-mode, I still cannot reproduce the problem, so there's something else at work here. Can you describe what you do to reproduce the crash? Also, please show what the following commands produce: (gdb) frame 3 (gdb) p bidi_it->charpos (gdb) p bidi_it->next_for_neutral (gdb) p bidi_it->prev_for_neutral (gdb) p bidi_it->bracket_pairing_pos (gdb) p bidi_it->bracket_enclosed_type (gdb) p bidi_cache_idx (gdb) p bidi_cache_start Thanks.