From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25717 invoked by alias); 21 Oct 2011 00:47:03 -0000 Received: (qmail 25708 invoked by uid 22791); 21 Oct 2011 00:47:03 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,TW_DB X-Spam-Check-By: sourceware.org Received: from mail-yw0-f41.google.com (HELO mail-yw0-f41.google.com) (209.85.213.41) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 21 Oct 2011 00:46:46 +0000 Received: by ywa17 with SMTP id 17so403932ywa.0 for ; Thu, 20 Oct 2011 17:46:45 -0700 (PDT) Received: by 10.68.58.7 with SMTP id m7mr6203717pbq.106.1319158005657; Thu, 20 Oct 2011 17:46:45 -0700 (PDT) Received: from [210.32.151.224] ([210.32.151.224]) by mx.google.com with ESMTPS id x7sm24073618pbf.5.2011.10.20.17.46.40 (version=SSLv3 cipher=OTHER); Thu, 20 Oct 2011 17:46:43 -0700 (PDT) Message-ID: <4EA0BF9F.7070203@gmail.com> Date: Fri, 21 Oct 2011 03:04:00 -0000 From: Asmwarrior User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.19) Gecko/20081209 Thunderbird/2.0.0.19 Mnenhy/0.7.6.0 MIME-Version: 1.0 To: xunxun CC: Chris Sutcliffe , gdb@sourceware.org, MinGW Users List Subject: Re: gdb built from gcc 4.6.1 has some crash problem References: <4E94471F.3010609@gmail.com> <4E94E274.7030803@gmail.com> <4E94E6CE.5060603@gmail.com> In-Reply-To: <4E94E6CE.5060603@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2011-10/txt/msg00165.txt.bz2 Hi, all. Just for a record. This reason that gdb crash on WinXP build from gcc 4.6.x can be found here: http://lists.gnu.org/archive/html/qemu-devel/2011-10/msg02462.html When building gdb with "-omit-frame-pointer" disabled, gdb works well. Also, Kai Tietz supplies a patch to solve this problem. (I'm not sure how the patch works, does it just disable the -omit-frame-pointer on I386 for mingw?) asmwarrior ollydbg from codeblocks' forum