From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#75056: 31.0.50; tty-child-frames with server / multiple clients possible hangs Date: Fri, 27 Dec 2024 16:53:47 +0200 Message-ID: <86ldw1w51g.fsf@gnu.org> References: <8634i9y1wa.fsf@gnu.org> <86wmflwlok.fsf@gnu.org> <86v7v5wbqs.fsf@gnu.org> <86msghwa6q.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35006"; mail-complaints-to="usenet@ciao.gmane.io" Cc: lenbok@gmail.com, 75056@debbugs.gnu.org To: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 27 15:54:31 2024 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 1tRBjS-0008zX-5J for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 27 Dec 2024 09:53:58 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tRBip-0006io-D4; Fri, 27 Dec 2024 09:53:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=+0VuF1TaocBpp6o0Rumr76oJzGUf7jmGDTaN365/wD8=; b=ABldhIYTp/548UikRHsr ibYQA26oZrTbNDOLx0yVA7zVItNxq4jyo7sQ8y6rWXNnpvoF9IjUtt8oEoW9A345RxRFvxyzv1Qyy OI2cDieRO22Q6eExFnNJrn68JdG03BuW6KjFMBxflIQRVzDD+vZmexCFYPJ4FHcXhDxZ1ehffWedD m0LkpaC4fZYhgP+D1zpxs58mAGfGa92Z7MfmkmIklJmiEqg6G5mnp0/CxguaIWOrMMHC+/649ORU7 AlBwDxAssXus5uU9pIgczRIec7/6ZmhUFNHWjFUHzJCeppyKSoVDBCKsmTrVyEo9dNBVYFvaKLyDk NzzWHltPyR8xqQ==; In-Reply-To: (message from Gerd =?UTF-8?Q?M=C3=B6llmann?= on Fri, 27 Dec 2024 14:17:11 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:297830 Archived-At: > From: Gerd Möllmann > Cc: lenbok@gmail.com, 75056@debbugs.gnu.org > Date: Fri, 27 Dec 2024 14:17:11 +0100 > > Eli Zaretskii writes: > > > But I'm not yet sure this is what we see in this case, which is why I > > asked for a C backtrace. Producing it should be easy: just reproduce > > the problem, then attach a debugger and produce the backtrace. > > See below. AFAICS, Emacs is waiting for input, and when we have some, > the wrong things will happen. Please note that this is not a full debug > build. Thanks. This lacks the equivalent of "xbacktrace", so a bit hard to interpret, but I see read-from-minibuffer which called recursive-edit. What is the recipe for this, starting from "emacs -Q", please? Can this be reproduced without posframe?