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bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode
From: |
Lars Ingebrigtsen |
Subject: |
bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode |
Date: |
Mon, 23 May 2022 10:02:30 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Po Lu <luangruo@yahoo.com> writes:
> Joseph Mingrone <jrm@ftfl.ca> writes:
>
>> I stopped using clipmon shortly after this bug was reported, but I just
>> cloned the repository and ran
>>
>> % emacs -Q
>> (load "/path/to/clipmon/clipmon.el")
>> (run-at-time nil 2 (lambda () (gui-get-primary-selection)))
>> (menu-set-font)
>>
>> When I dismissed the dialog box, sometimes things were fine, but other
>> times, Emacs started to use 100% CPU and would not respond to input.
>> Now I am able to kill the run-away emacs process and regain control of
>> the system. Below is information about my current installation.
>
> Does this fix the problem?
Joseph, did you have a chance to try Po's patch?
>
> diff --git a/src/xselect.c b/src/xselect.c
> index 6d167c0b6f..eb297e9cba 100644
> --- a/src/xselect.c
> +++ b/src/xselect.c
> @@ -1255,7 +1255,9 @@ x_get_foreign_selection (Lisp_Object
> selection_symbol, Lisp_Object target_type,
> int nsecs = (timeout % 1000) * 1000000;
> TRACE1 (" Start waiting %"PRIdMAX" secs for SelectionNotify", secs);
> wait_reading_process_output (secs, nsecs, 0, false,
> - reading_selection_reply, NULL, 0);
> + /* Don't run any timers, since this
> + code isn't reentrant. */
> + reading_selection_reply, NULL, -1);
> TRACE1 (" Got event = %d", !NILP (XCAR (reading_selection_reply)));
>
> if (NILP (XCAR (reading_selection_reply)))
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode,
Lars Ingebrigtsen <=
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Joseph Mingrone, 2022/05/23
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Po Lu, 2022/05/23
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Joseph Mingrone, 2022/05/29
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Po Lu, 2022/05/29
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Po Lu, 2022/05/30
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Joseph Mingrone, 2022/05/30
- bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode, Po Lu, 2022/05/30