From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9361 invoked by alias); 5 Oct 2015 20:09:20 -0000 Mailing-List: contact libffi-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libffi-discuss-owner@sourceware.org Received: (qmail 9352 invoked by uid 89); 5 Oct 2015 20:09:19 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mga03.intel.com Received: from mga03.intel.com (HELO mga03.intel.com) (134.134.136.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 05 Oct 2015 20:09:18 +0000 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP; 05 Oct 2015 13:09:10 -0700 X-ExtLoop1: 1 Received: from orsmsx106.amr.corp.intel.com ([10.22.225.133]) by fmsmga002.fm.intel.com with ESMTP; 05 Oct 2015 13:09:09 -0700 Received: from orsmsx153.amr.corp.intel.com (10.22.226.247) by ORSMSX106.amr.corp.intel.com (10.22.225.133) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 5 Oct 2015 13:09:09 -0700 Received: from orsmsx103.amr.corp.intel.com ([169.254.2.156]) by ORSMSX153.amr.corp.intel.com ([169.254.12.27]) with mapi id 14.03.0248.002; Mon, 5 Oct 2015 13:09:09 -0700 From: "Hogan, Christopher" To: "libffi-discuss@sourceware.org" Subject: x86_64 build on Mac OS X Date: Mon, 05 Oct 2015 20:09:00 -0000 Message-ID: <18A68EC651142A408A0A6AFDE7D1FC895C475F@ORSMSX103.amr.corp.intel.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-IsSubscribed: yes X-SW-Source: 2015/txt/msg00089.txt.bz2 Hello, I'm trying to build libffi 3.2.1 with the Intel compiler v15 on OS X Yosemi= =3D te 10.10. It appears to build successfully, but when I build a python = bina=3D ry (cpython) using my built libffi and run the regression tests I g= et 12 se=3D gmentation faults, all of which are caused by `ffi_prep_closure= _loc` in lib=3D ffi.6.dylib which gets called from _ctypes_alloc_callback i= n _ctypes.so. Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000000000282ffc0 VM Regions Near 0x282ffc0: --> __TEXT 0000000100000000-0000000100273000 [ 2508K] r-x/r= =3D wx SM=3D3DCOW /nfs/* Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libffi.6.dylib 0x000000010788636d ffi_prep_closure= =3D _loc + 29 1 _ctypes.so 0x000000010280cc98 _ctypes_alloc_ca= =3D llback + 424 2 _ctypes.so 0x000000010280593b PyCFuncPtr_new += =3D 427 Do you support 64 bit builds on OS X running a 2.8 GHz Intel Core i5? Chris Hogan Scripting Tools Engineer Scripting, Analyzers and Tools Intel Corporation