From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17885 invoked by alias); 13 Dec 2012 16:43:02 -0000 Received: (qmail 17767 invoked by uid 22791); 13 Dec 2012 16:42:59 -0000 X-SWARE-Spam-Status: No, hits=-7.6 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 13 Dec 2012 16:42:46 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id qBDGgh1x002213 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 13 Dec 2012 11:42:44 -0500 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id qBDGggJ9021628; Thu, 13 Dec 2012 11:42:43 -0500 Message-ID: <50CA0582.5070107@redhat.com> Date: Thu, 13 Dec 2012 16:43:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: Pedro Alves CC: Pierre Muller , "'GDB Patches'" Subject: Re: [RFC-v5] Fix .text section offset for windows DLL (was Calling __stdcall functions in the inferior) References: <20121024194517.GK3555@adacore.com> <20121105171121.GA2972@adacore.com> <50991f5f.8382440a.1100.ffff82abSMTPIN_ADDED@mx.google.com> <509ABA17.30507@redhat.com> <000301cdbd96$f5cd9f10$e168dd30$@muller@ics-cnrs.unistra.fr> <20121122173019.GF9964@adacore.com> <15690.5992342674$1353883881@news.gmane.org> <87624si9ur.fsf@fleche.redhat.com> <001501cdccaf$ad85e9b0$0891bd10$@muller@ics-cnrs.unistra.fr> <20121207071035.GG31477@adacore.com> <50C20A66.70002@gmail.com> <29545.4593528577$1354894901@news.gmane.org> <50C21696.7040006@gmail.com> <50c21914.a750420a.2ec3.ffffe4ffSMTPIN_ADDED_BROKEN@mx.google.com> <50C222D5.4000802@redhat.com> <50C22C20.8090906@redhat.com> <008101cdd920$907e7580$b17b6080$@muller@ics-cnrs.unistra.fr> <50C9B6E0.1050709@redhat.com> <00a201cdd931$b0ee13f0$12ca3bd0$@muller@ics-cnrs.unistra.fr> <50C9E742.1030207@redhat.com> <001201cdd941$f9d83450$ed889cf0$@muller@ics-cnrs.unistra.fr> <50C9EE3A.20601@redhat.com> In-Reply-To: <50C9EE3A.20601@redhat.com> Content-Type: text/plain; charset=UTF-8 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: 2012-12/txt/msg00454.txt.bz2 Oh, the problem was really there, but I got confused pointing at where it is :-). It's in pe_text_section_offset itself: /* Get the rva and size of the export section. */ for (i = 0; i < nsections; i++) { char sname[8]; unsigned long secptr1 = secptr + 40 * i; unsigned long vaddr = pe_get32 (abfd, secptr1 + 12); bfd_seek (abfd, (file_ptr) secptr1, SEEK_SET); bfd_bread (sname, (bfd_size_type) 8, abfd); if (strcmp (sname, ".text") == 0) return vaddr; } So sname should be 9 bytes, and be null terminated after the bfd_bread here too. Want to give it a go? -- Pedro Alves