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Re: Hang in make check
From: |
Eli Zaretskii |
Subject: |
Re: Hang in make check |
Date: |
Mon, 29 Mar 2021 07:48:24 +0300 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Sun, 28 Mar 2021 21:51:29 +0200
> Cc: Emacs developers <emacs-devel@gnu.org>
>
> Lars Ingebrigtsen <larsi@gnus.org> writes:
>
> > Ah; "make keyboard-tests" with those options does indeed hang (when
> > testing on Debian/bullseye).
>
> Seems to have something to do with timers and timeouts. This hangs:
>
> (read-event nil nil 1)
>
> when run in batch mode, apparently (instead of timing out after one
> second).
But that's not what the test does (if it did, it would have hanged for
everyone, regardless of the build details). The test does:
(let ((unread-command-events nil))
(should (equal (progn (push ?\C-a unread-command-events)
(read-event nil nil 1))
?\C-a))
When there's some stuff in unread-command-events, read-event should
return immediately with the first element of what's in
unread-command-events. Why doesn't it happen in that build? Can you
step through the code and tell why not?
- Hang in make check, Jeffrey Walton, 2021/03/27
- Re: Hang in make check, Michael Albinus, 2021/03/28
- Re: Hang in make check, Jeffrey Walton, 2021/03/28
- Re: Hang in make check, Michael Albinus, 2021/03/28
- Re: Hang in make check, Jeffrey Walton, 2021/03/28
- Re: Hang in make check, Michael Albinus, 2021/03/28
- Re: Hang in make check, Lars Ingebrigtsen, 2021/03/28
- Re: Hang in make check, Jeffrey Walton, 2021/03/28
- Re: Hang in make check, Lars Ingebrigtsen, 2021/03/28
- Re: Hang in make check, Lars Ingebrigtsen, 2021/03/28
- Re: Hang in make check,
Eli Zaretskii <=
- Re: Hang in make check, Lars Ingebrigtsen, 2021/03/29
- Re: Hang in make check, Eli Zaretskii, 2021/03/29
- Re: Hang in make check, Eli Zaretskii, 2021/03/29
- Re: Hang in make check, Lars Ingebrigtsen, 2021/03/30
- Re: Hang in make check, Eli Zaretskii, 2021/03/30
- Re: Hang in make check, Andreas Schwab, 2021/03/30
- Re: Hang in make check, Eli Zaretskii, 2021/03/30
- Re: Hang in make check, Andreas Schwab, 2021/03/30
- Re: Hang in make check, Eli Zaretskii, 2021/03/30