[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
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: |
Thu, 22 Dec 2022 00:12:35 -0500 |
On Thu, Dec 22, 2022 at 12:09 AM Aaron Jensen <aaronjensen@gmail.com> wrote:
>
> On Wed, Dec 21, 2022 at 8:29 AM Gerd Möllmann <gerd.moellmann@gmail.com>
> wrote:
> >
> > If I remember that correctly, installed signal handlers don’t survive
> > process replacement. The man pages for execve and sigaction should tell.
>
> If I'm reading this correctly, that is the case:
>
> Signals set to be ignored in the calling process are set to be ignored
> in the new process. Signals which are set to be caught in the calling
> process image are set to default action in the new process image.
> Blocked
> signals remain blocked regardless of changes to the signal action.
> The signal stack is reset to be undefined (see sigaction(2) for more
> information).
>
>
>
> I have not had a crash today. I have also not restarted Emacs via
> restart-emacs.
Is this of any relevance?
File descriptors open in the calling process image remain open in the
new process image, except for those for which the close-on-exec flag
is set (see close(2) and fcntl(2)). Descriptors that remain open are
unaffected by execve().
Aaron
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/20
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/21
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Gerd Möllmann, 2022/12/21
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/22
- 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, Gerd Möllmann, 2022/12/22
- 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, Paul Eggert, 2022/12/22
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/22
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Gerd Möllmann, 2022/12/23
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Paul Eggert, 2022/12/23
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/24
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Eli Zaretskii, 2022/12/24
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Aaron Jensen, 2022/12/24
- bug#60220: 29.0.60; macOS 13.1 crash shortly after starting Emacs, Paul Eggert, 2022/12/24