From: Eli Zaretskii <eliz@gnu.org>
To: Alexis Layton <layton.alexis@gmail.com>
Cc: 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 22:35:09 +0200 [thread overview]
Message-ID: <83pokl10n6.fsf@gnu.org> (raw)
In-Reply-To: <9185B13F-31BD-47BB-B956-626B0C0BA9CE@gmail.com> (message from Alexis Layton on Wed, 21 Dec 2016 15:27:30 -0500)
> From: Alexis Layton <layton.alexis@gmail.com>
> Date: Wed, 21 Dec 2016 15:27:30 -0500
> Cc: Alexis Layton <alexis.layton@post.harvard.edu>,
> 25241@debbugs.gnu.org
>
> 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)
This looks like the crash is inside libnettle, a shared library used
by GnuTLS. Could it be that you have an incompatible binary of that
library?
In any case, the problem doesn't seem to be in Emacs.
next prev parent reply other threads:[~2016-12-21 20:35 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
2016-12-21 20:35 ` Eli Zaretskii [this message]
2017-03-08 13:42 ` Alan Third
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