From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7579 invoked by alias); 27 Jul 2012 11:07:40 -0000 Received: (qmail 7564 invoked by uid 22791); 27 Jul 2012 11:07:40 -0000 X-SWARE-Spam-Status: No, hits=-5.4 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-pb0-f41.google.com (HELO mail-pb0-f41.google.com) (209.85.160.41) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 27 Jul 2012 11:07:27 +0000 Received: by pbbrp2 with SMTP id rp2so5372748pbb.0 for ; Fri, 27 Jul 2012 04:07:26 -0700 (PDT) Received: by 10.68.200.8 with SMTP id jo8mr12861367pbc.148.1343387246728; Fri, 27 Jul 2012 04:07:26 -0700 (PDT) Received: from [192.168.1.128] ([115.193.203.122]) by mx.google.com with ESMTPS id og4sm1718675pbb.48.2012.07.27.04.07.23 (version=SSLv3 cipher=OTHER); Fri, 27 Jul 2012 04:07:25 -0700 (PDT) Message-ID: <50127671.70400@gmail.com> Date: Fri, 27 Jul 2012 11:07:00 -0000 From: asmwarrior User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:14.0) Gecko/20120713 Thunderbird/14.0 MIME-Version: 1.0 To: Joel Brobecker CC: gdb-patches@sourceware.org Subject: Re: [RFA] DWARF frame unwinder executes one too many rows References: <1343343082-15401-1-git-send-email-brobecker@adacore.com> In-Reply-To: <1343343082-15401-1-git-send-email-brobecker@adacore.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-07/txt/msg00671.txt.bz2 On 2012-7-27 6:51, Joel Brobecker wrote: > (gdb) bt > [...] > #3 0x0805364b in system.tasking.rendezvous.timed_selective_wait () > #4 0xb7fe5068 in ?? () > Backtrace stopped: previous frame inner to this frame (corrupt stack?) Here is my testing result: I see such kind of message when debugging under Windows before. After applying your patch, those messages were gone. Sounds good.