From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alexis Layton Newsgroups: gmane.emacs.bugs Subject: bug#25241: Emacs 25.1.90 pretest crash on macOS 10.10 Yosemite Date: Wed, 21 Dec 2016 15:27:30 -0500 Message-ID: <9185B13F-31BD-47BB-B956-626B0C0BA9CE@gmail.com> References: <644A7029-8C2A-4D84-9A18-1AC6162F3211@post.harvard.edu> <83d1gm2bwm.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Content-Type: multipart/alternative; boundary="Apple-Mail=_B75DB762-FB75-4EC5-A86F-A4E64CB9392B" X-Trace: blaine.gmane.org 1482354498 5174 195.159.176.226 (21 Dec 2016 21:08:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 21 Dec 2016 21:08:18 +0000 (UTC) Cc: Alexis Layton , 25241@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Dec 21 22:08:13 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cJo7N-0000VW-QB for geb-bug-gnu-emacs@m.gmane.org; Wed, 21 Dec 2016 22:08:10 +0100 Original-Received: from localhost ([::1]:59175 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cJo7S-0002To-2Y for geb-bug-gnu-emacs@m.gmane.org; Wed, 21 Dec 2016 16:08:14 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44819) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cJo7L-0002Tg-2w for bug-gnu-emacs@gnu.org; Wed, 21 Dec 2016 16:08:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cJo7G-0007y1-5j for bug-gnu-emacs@gnu.org; Wed, 21 Dec 2016 16:08:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:35177) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cJo7F-0007xu-VE for bug-gnu-emacs@gnu.org; Wed, 21 Dec 2016 16:08:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cJo7F-00008O-Q4 for bug-gnu-emacs@gnu.org; Wed, 21 Dec 2016 16:08:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Alexis Layton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 21 Dec 2016 21:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25241 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 25241-submit@debbugs.gnu.org id=B25241.1482354456458 (code B ref 25241); Wed, 21 Dec 2016 21:08:01 +0000 Original-Received: (at 25241) by debbugs.gnu.org; 21 Dec 2016 21:07:36 +0000 Original-Received: from localhost ([127.0.0.1]:50576 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cJo6q-00007J-3z for submit@debbugs.gnu.org; Wed, 21 Dec 2016 16:07:36 -0500 Original-Received: from mail-qk0-f173.google.com ([209.85.220.173]:36712) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cJnU9-0007a8-0M for 25241@debbugs.gnu.org; Wed, 21 Dec 2016 15:27:37 -0500 Original-Received: by mail-qk0-f173.google.com with SMTP id n21so88293481qka.3 for <25241@debbugs.gnu.org>; Wed, 21 Dec 2016 12:27:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc:message-id:references :to; bh=XdQHDkF8o6FcWFShx77z48bJWRnJyodBdbFZXUnRCNM=; b=U8UOdCYjRSy/MK4GeJKAAPCkIV/9Hytyev8Gkamv4AlYkBf14y/w4Cy84IGhbpberU tsYSuqnGeaKR5XDIgraD190Bb6H9auCjU45colv40LhIljLe00DKbFceVf7PXX4+P6iA qRChAQzTXI/rI3oXtqjG6itXo1uniI9BzD3iJECGsFf+ccgdYbSbDegTeydSE9mFTTaU 8i3H1q6D63/dOlgt2hmO3O37MtHq2ZNkS40quKVJiCflas/MVyqr8MlAeVgWWywhD0yw MvBv6uN+J2spKOpx+gQUoIHvVuVDdmEtoaaye7rOFqBGbtXqB1q//TDTRQU0PdKkdrdS ljGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :message-id:references:to; bh=XdQHDkF8o6FcWFShx77z48bJWRnJyodBdbFZXUnRCNM=; b=tVmKvZn1+Hw+3YF6DAsL17TS9dUsRk+6lqAcZaRb5Sk6jz6ZDVVIEas2VgfAiTmQqy t0lPMr6iC86qzynFpegVJ6Yv64u+UA5GSUvqV0JxcfWW1zjG6X0AcNDfyCPapi8YSYLM UwbkKPZpkWZ3aJH5kE0dsPimrfNr3Ca/53nLZ8FpTAHLHXCBx5grjB6QSn55L1OqrjCx vAX+3a56j1+edZVHQffhBQZNmgAwcBLEoUt5YgtZ7hu9FqUydc5wL/Sy9QrZfumMD6HN /RrruxASxrRzo+xdAHGDsMM+8iEISV/Fnd+mo9laJkBNr4k9KVzAXcGqoBnu8T3JvwGE btcQ== X-Gm-Message-State: AIkVDXI0/ElsnMmSAEqwzWFHpehHMmTnarZnrOZdjghP2vDqUDfH/ul9/OSjCDU4p/y1sA== X-Received: by 10.55.198.149 with SMTP id s21mr7406173qkl.196.1482352051585; Wed, 21 Dec 2016 12:27:31 -0800 (PST) Original-Received: from [192.168.0.24] (c-66-31-47-177.hsd1.ma.comcast.net. [66.31.47.177]) by smtp.gmail.com with ESMTPSA id d15sm16331266qkb.10.2016.12.21.12.27.30 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 21 Dec 2016 12:27:31 -0800 (PST) In-Reply-To: <83d1gm2bwm.fsf@gnu.org> X-Mailer: Apple Mail (2.2104) X-Mailman-Approved-At: Wed, 21 Dec 2016 16:07:35 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:127308 Archived-At: --Apple-Mail=_B75DB762-FB75-4EC5-A86F-A4E64CB9392B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 2016=E2=80=9312=E2=80=9320, at 22:34, Eli Zaretskii = wrote: >=20 >> From: Alexis Layton >> Date: Tue, 20 Dec 2016 21:45:47 -0500 >>=20 >> I run the Mac OS (X) binary distributions built by David Caldwell at = www.emacsformacosx.com, which claim to be pure GNU Emacs. The latest = pretest 25.1.90 immediately crashes on OS X 10.10.5 Yosemite. >>=20 >> $ emacs -nw -q >> Illegal instruction: 4 >>=20 >> I can't really give much more information. 25.1 and all of its = protests and release candidates ran fine, and the released version = continues to do so. >=20 > It would help if you could run Emacs under a debugger and show > backtrace when it crashes. >=20 > Thanks. Sadly this is not as informative as it looks: $ lldb /Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9=20 (lldb) target create = "/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9" Current executable set to = '/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9' (x86_64). (lldb) r Process 23181 launched: = '/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9' (x86_64) Process 23181 stopped * thread #1: tid =3D 0x1550e6, 0x000000010084979d = libnettle.6.dylib`nettle_sha256_init + 4, queue =3D = 'com.apple.main-thread', stop reason =3D EXC_BAD_INSTRUCTION = (code=3DEXC_I386_INVOP, subcode=3D0x0) frame #0: 0x000000010084979d libnettle.6.dylib`nettle_sha256_init + = 4 libnettle.6.dylib`nettle_sha256_init: -> 0x10084979d <+4>: vmovaps 0x130bb(%rip), %xmm0 ; = nettle_sha256_init.H0 + 16 0x1008497a5 <+12>: vmovups %xmm0, 0x10(%rdi) 0x1008497aa <+17>: vmovaps 0x1309e(%rip), %xmm0 ; = nettle_sha256_init.H0 0x1008497b2 <+25>: vmovups %xmm0, (%rdi) --Apple-Mail=_B75DB762-FB75-4EC5-A86F-A4E64CB9392B Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
On 2016=E2=80=9312=E2=80=9320, at 22:34, Eli Zaretskii <eliz@gnu.org> = wrote:

From: Alexis Layton = <alexis.layton@post.harvard.edu>
Date: = Tue, 20 Dec 2016 21:45:47 -0500

I run the = Mac OS (X) binary distributions built by David Caldwell at www.emacsformacosx.com, which claim to be pure GNU Emacs. = The latest pretest 25.1.90 immediately crashes on OS X 10.10.5 = Yosemite.

$ emacs -nw -q
Illegal instruction: 4

I can't = really give much more information. 25.1 and all of its protests and = release candidates ran fine, and the released version continues to do = so.

It would help if you could = run Emacs under a debugger and show
backtrace when it = crashes.

Thanks.

Sadly = this is not as informative as it looks:

$ lldb = /Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9 
(lldb) target create = "/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9"
Current executable set = to '/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9' = (x86_64).
(lldb) r
Process 23181 = launched: '/Applications/Emacs.app/Contents/MacOS/Emacs-x86_64-10_9' = (x86_64)
Process = 23181 stopped
* thread #1: tid =3D 0x1550e6, 0x000000010084979d = libnettle.6.dylib`nettle_sha256_init + 4, queue =3D = 'com.apple.main-thread', stop reason =3D EXC_BAD_INSTRUCTION = (code=3DEXC_I386_INVOP, subcode=3D0x0)
    frame #0: 0x000000010084979d = libnettle.6.dylib`nettle_sha256_init + 4
libnettle.6.dylib`nettle_sha256_init:
->  = 0x10084979d <+4>:  vmovaps 0x130bb(%rip), %xmm0    =   ; nettle_sha256_init.H0 + 16
    0x1008497a5 <+12>: vmovups = %xmm0, 0x10(%rdi)
    0x1008497aa <+17>: vmovaps 0x1309e(%rip), = %xmm0      ; nettle_sha256_init.H0
    = 0x1008497b2 <+25>: vmovups %xmm0, (%rdi)

= --Apple-Mail=_B75DB762-FB75-4EC5-A86F-A4E64CB9392B--