From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Prashant Sachdeva Newsgroups: gmane.emacs.bugs Subject: bug#7016: Bug in Speedbar Date: Wed, 15 Sep 2010 13:48:29 +0530 Message-ID: References: <6o39tbaoga.fsf_-_@fencepost.gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: dough.gmane.org 1284559779 14167 80.91.229.12 (15 Sep 2010 14:09:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 15 Sep 2010 14:09:39 +0000 (UTC) Cc: 7016@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 15 16:09:37 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Ovsfx-0004KX-Ih for geb-bug-gnu-emacs@m.gmane.org; Wed, 15 Sep 2010 16:09:30 +0200 Original-Received: from localhost ([127.0.0.1]:53031 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ovsfw-00046P-NQ for geb-bug-gnu-emacs@m.gmane.org; Wed, 15 Sep 2010 10:09:28 -0400 Original-Received: from [140.186.70.92] (port=34660 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OvnXf-0006Op-OL for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2010 04:40:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OvnXe-0000Gm-7l for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2010 04:40:35 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37567) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvnXe-0000Gi-4w for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2010 04:40:34 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OvnAs-0008BX-7q; Wed, 15 Sep 2010 04:17:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Prashant Sachdeva Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Sep 2010 08:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7016 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7016-submit@debbugs.gnu.org id=B7016.128453859931452 (code B ref 7016); Wed, 15 Sep 2010 08:17:02 +0000 Original-Received: (at 7016) by debbugs.gnu.org; 15 Sep 2010 08:16:39 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvnAU-0008BF-Vt for submit@debbugs.gnu.org; Wed, 15 Sep 2010 04:16:39 -0400 Original-Received: from mail-ww0-f42.google.com ([74.125.82.42]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvnAT-0008BA-UI for 7016@debbugs.gnu.org; Wed, 15 Sep 2010 04:16:38 -0400 Original-Received: by wwb18 with SMTP id 18so3074wwb.3 for <7016@debbugs.gnu.org>; Wed, 15 Sep 2010 01:18:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:cc:content-type; bh=IOz3aZXYbn6rqO3DP0/r28okg+9HMEPwZWd/M2Dfik8=; b=SIk4p5UforIRoOA4Z4cTMhWZjB7RoL7fuX7rDqQ3Qpr40wkbJL7f59KLDP+jSvT2UG VOeErhcom8hxTOD612wN+hcR2s5v5R/YP3H3mfL+2whexy7PduZPd8jRLZfpj070jrTh 7lYkHTx7+y/Lm/HZ8McPzosUJapjEwjyqMmRs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; b=gHr2dquXwdpk2wELeEbBsmtUpgoc+MLomYWHPxyM9kJOj7fqrOR+Q0foYFXQcypjqg wrneZvQFccRUsgNko/Zf3nGhkhD4+p4TqzZO87NwOcQKd7T1RQaQ+59LtbE7RHUQgPQ7 lh1OEEe1M0pkFQxUGYMbbuyhM1XfdHutPuZ5s= Original-Received: by 10.216.17.135 with SMTP id j7mr902159wej.97.1284538729288; Wed, 15 Sep 2010 01:18:49 -0700 (PDT) Original-Received: by 10.216.235.40 with HTTP; Wed, 15 Sep 2010 01:18:29 -0700 (PDT) In-Reply-To: <6o39tbaoga.fsf_-_@fencepost.gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Wed, 15 Sep 2010 04:17:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Mailman-Approved-At: Wed, 15 Sep 2010 10:07:58 -0400 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:40181 Archived-At: The easiest way to reproduce the bug is as follows: 1. Load emacs with "emacs -Q" 2. Open the file with the above code. 3. semantic-mode 4. global-linum-mode 5. Open speedbar 6. Go to 'quick buffers' display in speedbar 7. Press space on the .cpp file opened and then press space twice on the Variables section. I'm trying to narrow down the problem further, but to no success yet. But surely, it has something to do with global-linum-mode, semantic and speedbar. Here is the system config. ------------------------------------------------------------------------------------------------------ In GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.1) of 2010-09-02 on rutherfordium, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.10706000 configured using `configure '--build=i486-linux-gnu' '--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.2/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS='' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_IN value of $XMODIFIERS: nil locale-coding-system: iso-latin-1-unix default enable-multibyte-characters: t Major mode: C++/l Minor modes in effect: global-semanticdb-minor-mode: t semantic-idle-scheduler-mode: t semantic-mode: t global-linum-mode: t linum-mode: t tooltip-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-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t abbrev-mode: t ----------------------------------------------------------------------------------------------------- Could you please give me instructions on how exactly to run in gdb and to get the trace. I'll do it as soon as possible. -Prashant On 15 September 2010 05:05, Glenn Morris wrote: > Prashant Sachdeva wrote: > >> 1. Edit in C++ mode. >> 2. Open speedbar. >> 3. When the cursor is on the "Variables" section, press space to open >> the menu and then space to close. Emacs crashes with a segmentation >> fault. >> >> I might add I am using semantic in C++ mode and sr-speedbar is also being used. > > Please describe *exactly* what you did, starting from `emacs -Q'. > I have no "Variables" section in my speedbar, and I do not know what > sr-speedbar is. > > Please also include the information from M-x report-emacs-bug about > your system and Emacs. > > If you can run Emacs under gdb, try to get a backtrace from the crash. >