From owner-freebsd-current@freebsd.org Tue Aug 22 12:16:18 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1037CDE6D9A for ; Tue, 22 Aug 2017 12:16:18 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E243B836DC for ; Tue, 22 Aug 2017 12:16:17 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id E1552DE6D99; Tue, 22 Aug 2017 12:16:17 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E0D5BDE6D98 for ; Tue, 22 Aug 2017 12:16:17 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io0-x22f.google.com (mail-io0-x22f.google.com [IPv6:2607:f8b0:4001:c06::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AD0DE836DB for ; Tue, 22 Aug 2017 12:16:17 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-io0-x22f.google.com with SMTP id o196so15150823ioe.0 for ; Tue, 22 Aug 2017 05:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to; bh=lhaLJywfjSehH0INbh7q/eEuNjynjVC12shwx7PMAlk=; b=HpOzHvLlylvanB/iWK8TiYqauZjtqidwAkc1TLryh17rFYYmMD22xBX1o9uRzqC/OW 1n1N2AJeq0zJM7801077zKjOc3vHwuC27CWQyMwMwXSY5CL8BVYRXP6MLXjb7BWWwdUu W7aI1FCjvllRo2Ok4EJ2sksOv60FEe42Rgx861T+BEX74SUfcVyicZeVu+c3PdPkduNj osmFCjOAnf4qk9xcbCA22iYidJYeCaJIe579Rs3OOOFruYGxJPJFh9Cr/xtM9wBc/7nq d9PrrbrPUSjV2/nhEgUxDYZH8foritciwc1GCAJDP4A6GXU7ooFibqlaYLrZVmpUB/Zu Q2yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to; bh=lhaLJywfjSehH0INbh7q/eEuNjynjVC12shwx7PMAlk=; b=NacYssbl0KMgdr6sxu9H1PBw4S/UuFf3Na/G5/3C8sBh48tm9ZnT0HbyH1SUXMB1bf AU78eIroXa57GIHdXsa2BtRbEY+JBAutJBHC9ctbhXkoYJXKmrFqqqvboK1NbC6g97dM ZGaefDhzBpkFTSB0DNIk17fGMm8FClKaJPxfX6XIAaE5ldEKPLpQEsX2YWAFryTGnlar TWILq0TBcOlE7APUhnLUcEZ8FVBTqHh1wV71FKnYgQbcwvdXfUsscho1dRCI8ErxByCk cT+s3wLL0KbLBn7OWlD8GFBCGjdejnrCT1Lb3pDiS/mlYYcPaGTDVXAXQqOCQ/U5SW8D khSw== X-Gm-Message-State: AHYfb5hYJz4s0FqiwNOxuS+/qvajWScBz0J0uqFmjX3jcqMqO/tiT9In E2pJokKLWxfNeBvADv32gBIWqpf6dQ== X-Received: by 10.107.48.21 with SMTP id w21mr445986iow.12.1503404177001; Tue, 22 Aug 2017 05:16:17 -0700 (PDT) MIME-Version: 1.0 Sender: carpeddiem@gmail.com Received: by 10.107.24.66 with HTTP; Tue, 22 Aug 2017 05:15:56 -0700 (PDT) In-Reply-To: <20170822114627.GC1130@albert.catwhisker.org> References: <20170822114627.GC1130@albert.catwhisker.org> From: Ed Maste Date: Tue, 22 Aug 2017 08:15:56 -0400 X-Google-Sender-Auth: 34mBuDBwemzUqaN_T_R8L3Jd6t0 Message-ID: Subject: Re: SIGSEGV in /bin/sh after r322740 -> r322776 update To: David Wolfskill , "current@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Aug 2017 12:16:18 -0000 On 22 August 2017 at 07:46, David Wolfskill wrote: > > lldb's notion of the backtrace was fairly non-useful: > g1-252(11.1-S)[7] lldb -c sh.core Try: % lldb /bin/sh -c sh.core