From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#22214: 25.0.50; lock up with gui dialogs and clipmon-mode Date: Mon, 23 May 2022 10:02:30 +0200 Message-ID: <877d6cr815.fsf@gnus.org> References: <83r3ifstzb.fsf@gnu.org> <86wps7dpn1.fsf@phe.ftfl.ca> <83lh8mqxhi.fsf@gnu.org> <86twn99k1q.fsf@phe.ftfl.ca> <83bn9hozre.fsf@gnu.org> <86mvt19gge.fsf@phe.ftfl.ca> <83y4clnhyg.fsf@gnu.org> <861tacamk1.fsf@phe.ftfl.ca> <878rrvsxky.fsf@gnus.org> <86v8uyd38g.fsf@phe.ftfl.ca> <87tuai6l58.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32825"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Joseph Mingrone , Eli Zaretskii , 22214@debbugs.gnu.org, Brian Burns To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon May 23 10:23:35 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nt3Li-0008MK-VX for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nt31K-00081C-V0; Mon, 23 May 2022 10:02:33 +0200 X-Now-Playing: Cabaret Voltaire's _Shadow Of Fear_: "Universal Energy" In-Reply-To: <87tuai6l58.fsf@yahoo.com> (Po Lu's message of "Mon, 25 Apr 2022 08:50:59 +0800") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:232939 Archived-At: Po Lu writes: > Joseph Mingrone 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