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bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs
From: |
Aaron Jensen |
Subject: |
bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs |
Date: |
Fri, 30 Dec 2022 08:36:25 -0500 |
On Fri, Dec 30, 2022 at 3:37 AM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > Date: Thu, 29 Dec 2022 17:16:18 -0800
> > Cc: Eli Zaretskii <eliz@gnu.org>, gerd.moellmann@gmail.com,
> > 60220@debbugs.gnu.org
> > From: Paul Eggert <eggert@cs.ucla.edu>
> >
> > On 12/29/22 16:03, Aaron Jensen wrote:
> > > Would it make sense to use block_atimers while loading native lisp? If
> >
> > Might, but it might make more sense not to be dynamically loading code
> > during an idle timer.
>
> This is a limitation we don't want, as it is too severe. How can we
> prevent loading when idle timers can run any Lisp, and an arbitrary
> Lisp program can always call some autoloaded function?
>
> And I don't understand why we'd want to have such a restriction, since
> idle timers run from the main loop, thus in safe context. It would be
> a gratuitous restriction that will only draw (justified) complaints.
>
> Can you explain why you think loading shared libraries from an Emacs
> idle timer could be dangerous? I don't think I understand that.
I've already disproven this. I can reproduce a crash with just an
after-init hook loading several features.
Aaron
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, (continued)
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/29
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Gerd Möllmann, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Gerd Möllmann, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Gerd Möllmann, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs,
Aaron Jensen <=
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Paul Eggert, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/31
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Paul Eggert, 2022/12/29
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/30
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/22
bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/20