From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nix Newsgroups: gmane.emacs.bugs Subject: bug#10617: 24.0.92; Bidi crash reading a message from emacs-devel Date: Tue, 31 Jan 2012 14:21:22 +0000 Message-ID: <87ehug2brx.fsf@spindle.srvr.nix> References: <87ehumm6jt.fsf@spindle.srvr.nix> <83pqe5zfd6.fsf@gnu.org> <87vcnt5a7v.fsf@spindle.srvr.nix> <83r4yhqagl.fsf@gnu.org> <87wr893szo.fsf@spindle.srvr.nix> <83lioorj6v.fsf@gnu.org> <87lioo50pz.fsf@spindle.srvr.nix> <83fwewr0t8.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1328019723 15125 80.91.229.3 (31 Jan 2012 14:22:03 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 31 Jan 2012 14:22:03 +0000 (UTC) Cc: 10617@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 31 15:22:02 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RsEau-0004RR-K5 for geb-bug-gnu-emacs@m.gmane.org; Tue, 31 Jan 2012 15:22:00 +0100 Original-Received: from localhost ([::1]:45735 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RsEat-0005hd-Kh for geb-bug-gnu-emacs@m.gmane.org; Tue, 31 Jan 2012 09:21:59 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:32821) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RsEam-0005gf-OA for bug-gnu-emacs@gnu.org; Tue, 31 Jan 2012 09:21:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RsEag-0006kp-Vr for bug-gnu-emacs@gnu.org; Tue, 31 Jan 2012 09:21:52 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42922) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RsEag-0006kl-UM for bug-gnu-emacs@gnu.org; Tue, 31 Jan 2012 09:21:46 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RsEaw-0001eh-5j for bug-gnu-emacs@gnu.org; Tue, 31 Jan 2012 09:22:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Nix Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 31 Jan 2012 14:22:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10617 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10617-submit@debbugs.gnu.org id=B10617.13280197066339 (code B ref 10617); Tue, 31 Jan 2012 14:22:02 +0000 Original-Received: (at 10617) by debbugs.gnu.org; 31 Jan 2012 14:21:46 +0000 Original-Received: from localhost ([127.0.0.1]:46545 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RsEaf-0001eC-JY for submit@debbugs.gnu.org; Tue, 31 Jan 2012 09:21:45 -0500 Original-Received: from icebox.esperi.org.uk ([81.187.191.129]:48724 helo=mail.esperi.org.uk) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RsEaa-0001dy-9W for 10617@debbugs.gnu.org; Tue, 31 Jan 2012 09:21:45 -0500 Original-Received: from esperi.org.uk (nix@spindle.srvr.nix [192.168.14.15]) by mail.esperi.org.uk (8.14.5/8.14.5) with ESMTP id q0VELMVA005388; Tue, 31 Jan 2012 14:21:22 GMT Original-Received: (from nix@localhost) by esperi.org.uk (8.14.5/8.14.5/Submit) id q0VELMAu003954; Tue, 31 Jan 2012 14:21:22 GMT Emacs: well, why *shouldn't* you pay property taxes on your editor? In-Reply-To: <83fwewr0t8.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 31 Jan 2012 05:46:43 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux) X-DCC-wuwien-Metrics: spindle 1290; Body=2 Fuz1=2 Fuz2=2 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:56308 Archived-At: On 31 Jan 2012, Eli Zaretskii stated: >> (gdb) xsymbol it->string >> $2 = (struct Lisp_Symbol *) 0xb81a20 >> There is no member named data. >> (gdb) print *((struct Lisp_Symbol *) 0xb81a20) >> $3 = { >> gcmarkbit = 0, >> redirect = SYMBOL_PLAINVAL, >> constant = 1, >> interned = 2, >> declared_special = 0, >> xname = 8697697, >> val = { >> value = 12065314, >> alias = 0xb81a22, >> blv = 0xb81a22, >> fwd = 0xb81a22 >> }, >> function = 12065266, >> plist = 38661286, >> next = 0x0 >> } >> >> (gdb) print/x Qnil >> $6 = 0xb81a22 > > You make your life unnecessarily complicated ;-) Just do the below, > but exactly like shown: > > (gdb) p it->string > (gdb) xsymbol I did that at the top of the last debugging dump. The results are not so useful: (gdb) p it->string $1 = 12065314 (gdb) xsymbol $2 = (struct Lisp_Symbol *) 0xb81a20 There is no member named data. Hence the attempt to decrypt things a bit further above. -- NULL && (void)