From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: thinkee365 Newsgroups: gmane.emacs.help Subject: Fatal error (11)Segmentation fault when trying to enter gdb mode in emacs, what's wrong? Date: Sun, 12 Aug 2012 18:19:09 +0800 Message-ID: <20120812101909.GC5851@home> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1344791044 566 80.91.229.3 (12 Aug 2012 17:04:04 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 12 Aug 2012 17:04:04 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Aug 12 19:04:06 2012 Return-path: Envelope-to: geh-help-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 1T0ba8-0002fs-LV for geh-help-gnu-emacs@m.gmane.org; Sun, 12 Aug 2012 19:04:04 +0200 Original-Received: from localhost ([::1]:48811 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T0ba7-0007UV-Pe for geh-help-gnu-emacs@m.gmane.org; Sun, 12 Aug 2012 13:04:03 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49508) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T0VGL-0006pA-GN for help-gnu-emacs@gnu.org; Sun, 12 Aug 2012 06:19:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T0VGK-0002mF-CK for help-gnu-emacs@gnu.org; Sun, 12 Aug 2012 06:19:13 -0400 Original-Received: from mail-gh0-f169.google.com ([209.85.160.169]:34933) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T0VGK-0002mB-6A for help-gnu-emacs@gnu.org; Sun, 12 Aug 2012 06:19:12 -0400 Original-Received: by ghrr18 with SMTP id r18so2566698ghr.0 for ; Sun, 12 Aug 2012 03:19:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=H7q8jesBwOaWN7+0BbVsHqFKANNwf8UMqcVv0oOqojw=; b=oWbdHXYgLHQM4v072dHsXauLYzWS+9gtWfD5yItJuxiiBk9rsnC5w2WVLUhjE/wj+C qGVWE7kxyg1HdAHr1t6AYKLFQEUEPfh8M3rY1yRl7SruGEmZP7dxk/kCBw+tXxtDjlcM zbNskBB3eN737nrA7i9YmRJTEA+ybseU/coSImUxyfethIM9tJ5vwKR24iy4dggyf3h3 EWTivWmu3/CAZg8WsXIa3ZiPLLlgWbuuQg/mYEhqzS7BPLP4rfacdXe2gMPfya5cm0A7 NrQLX1FYI9mvziKe355GXN/Ea1XOs+iPGf72H+teXrnKBM9lk3ETZveUMHtLUVL67frM ouMg== Original-Received: by 10.43.43.194 with SMTP id ud2mr2815820icb.13.1344766751068; Sun, 12 Aug 2012 03:19:11 -0700 (PDT) Original-Received: from home ([184.82.217.174]) by mx.google.com with ESMTPS id dk7sm7965986igb.10.2012.08.12.03.19.10 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 12 Aug 2012 03:19:10 -0700 (PDT) Content-Disposition: inline User-Agent: Mutt/1.4.2.2i X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.169 X-Mailman-Approved-At: Sun, 12 Aug 2012 13:03:55 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:86319 Archived-At: What does the following segmentation fault mean? Fatal error (11)Segmentation fault What is a segmentation fault, and what can cause it to happen? The issue arrises once I type, Mx gdb into Emacs, the scenerio is descirbed as the following picture shows: a) input command to enter gdb mode http://i1271.photobucket.com/albums/jj624/bigmeowOoO/before-enter-gdb-mode.jpg b) press Enter to enter gdb mode, then error appears http://i1271.photobucket.com/albums/jj624/bigmeowOoO/after-i-press-enter.jpg more details: [a]: i build emacs 24.1 on centos 5.3 from source, this build cannot enter gdb mode [b]: also i build emacs 24.1 on debian 5.0, it can use gdb mode without error so i really don't know what happened that i cannot use gdb mode in emacs 24.1 on centos 5.3:(