From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 61761 invoked by alias); 24 Aug 2015 15:03:28 -0000 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 Received: (qmail 61751 invoked by uid 89); 24 Aug 2015 15:03:28 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Mon, 24 Aug 2015 15:03:22 +0000 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (Postfix) with ESMTPS id 993208F314; Mon, 24 Aug 2015 15:03:21 +0000 (UTC) Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t7OF3JMC026007; Mon, 24 Aug 2015 11:03:20 -0400 Message-ID: <55DB3236.4090400@redhat.com> Date: Mon, 24 Aug 2015 15:03:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Peter Schauer CC: Sergio Durigan Junior , Simon Marchi , gdb-patches@sourceware.org, Brendan Kirby Subject: Re: [PATCH obv/pushed] MIPS ptrace build fixes References: <201508241459.t7OEx5rP011772@licht.localdomain> In-Reply-To: <201508241459.t7OEx5rP011772@licht.localdomain> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-SW-Source: 2015-08/txt/msg00676.txt.bz2 On 08/24/2015 03:59 PM, Peter Schauer wrote: >>> This looks like a memory problem on the build slave, it seems that >>> memory flipped from 0x73 ('s') to 0x63 ('c'). >> >> OOC, how did you figure this out? > > From these lines: > > build-gnulib/import/stdlib.h:41:20: fatal error: /usr/lib/gcc/mips-linux-gnu/4.9/include/ctddef.h: No such file or directory > #include > ^ > > gcc lists the correct source include (stddef.h), but then complains > about not finding ctddef.h, so it looks like memory flipped somewhere > between (or while) reading the include file name and then trying to > access the include file. > Aaaah. Nice catch. Brendan, is anyone looking at sorting this out? Thanks, Pedro Alves