From: Alexis Layton <layton.alexis@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Alexis Layton <alexis.layton@post.harvard.edu>, 25241@debbugs.gnu.org
Subject: bug#25241: Emacs 25.1.90 pretest crash on macOS 10.10 Yosemite
Date: Wed, 21 Dec 2016 15:27:30 -0500 [thread overview]
Message-ID: <9185B13F-31BD-47BB-B956-626B0C0BA9CE@gmail.com> (raw)
In-Reply-To: <83d1gm2bwm.fsf@gnu.org>
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> On 2016–12–20, 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 = 0x1550e6, 0x000000010084979d libnettle.6.dylib`nettle_sha256_init + 4, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)
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)
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next prev parent reply other threads:[~2016-12-21 20:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-21 2:45 bug#25241: Emacs 25.1.90 pretest crash on macOS 10.10 Yosemite Alexis Layton
2016-12-21 3:34 ` Eli Zaretskii
2016-12-21 20:27 ` Alexis Layton [this message]
2016-12-21 20:35 ` Eli Zaretskii
2017-03-08 13:42 ` Alan Third
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