From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Sam Brightman Newsgroups: gmane.emacs.bugs Subject: bug#43886: 28.0.50; daemon segfaults when loading theme as second emacsclient connects Date: Sat, 10 Oct 2020 14:27:02 +0100 Message-ID: References: <83o8lb5h5u.fsf@gnu.org> <83d01q5ywn.fsf@gnu.org> <838sce5wc9.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34002"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43886@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 10 15:28:11 2020 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 1kREuw-0008hH-Ne for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 10 Oct 2020 15:28:10 +0200 Original-Received: from localhost ([::1]:60744 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kREuv-0001F4-JH for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 10 Oct 2020 09:28:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36054) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kREuo-0001Ek-MV for bug-gnu-emacs@gnu.org; Sat, 10 Oct 2020 09:28:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53799) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kREuo-0001Ef-Cv for bug-gnu-emacs@gnu.org; Sat, 10 Oct 2020 09:28:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kREuo-00066L-8k for bug-gnu-emacs@gnu.org; Sat, 10 Oct 2020 09:28:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Sam Brightman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 10 Oct 2020 13:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43886 X-GNU-PR-Package: emacs Original-Received: via spool by 43886-submit@debbugs.gnu.org id=B43886.160233644523395 (code B ref 43886); Sat, 10 Oct 2020 13:28:02 +0000 Original-Received: (at 43886) by debbugs.gnu.org; 10 Oct 2020 13:27:25 +0000 Original-Received: from localhost ([127.0.0.1]:37112 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kREuC-00065H-Rm for submit@debbugs.gnu.org; Sat, 10 Oct 2020 09:27:25 -0400 Original-Received: from mail-lf1-f48.google.com ([209.85.167.48]:36088) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kREu7-000651-NX for 43886@debbugs.gnu.org; Sat, 10 Oct 2020 09:27:23 -0400 Original-Received: by mail-lf1-f48.google.com with SMTP id h6so13663085lfj.3 for <43886@debbugs.gnu.org>; Sat, 10 Oct 2020 06:27:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MWQrdeoFPT1t8K5blSKrt/SbN5NosPs6wpqRv5HWv2k=; b=txHWmrk39qRLO+4J/b9bsED/UtxGMEtlLXbLuseFjNdU/tnrAs49JYGF0zmzyddhlA 802pPOhmmmWkQr8DHZuqUMTEYlO5XtM34M5EKZUAijILkLAx9mpNILTbZZFyDmYLQVXJ bJ/1vvb+8j7g+FituxdrRFnPbfhCBPIb/W7BcG6UDXBN0pIG5VqPmlfokZ8xEiIx1Qf5 wWL2gfrk5xFhHzH3x09T/7NZoRFIe/7At0esJBAvJGHrTHKrskW+gXPoWjKNOs1OSSBv gNo9DLr0j+rctcb2NRaCO3lfTBcOyVKlTroyxx4CqQKeUByJO57z6S5Zjmym/MivVKOT EbrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MWQrdeoFPT1t8K5blSKrt/SbN5NosPs6wpqRv5HWv2k=; b=rK8eEhJxzOSQZ7+cquxtaWAbeLsu5b75Rg6wBmOHpHLx5/3pwnjiSK8ZVQ0ySl+5NQ VRa/nrWrjbxhHYBXbaVk3chYO2+GP3kDv8Nz9FhRywIbuX9SC89JzvFyTKu1ppY6huqU hCREDNXotoI+0kNUZsf22FVIln+cOZ4eM82fi50mw0gI0RtKTy5TAPXMHDIRacTmMXMo 3fjP2kkzyOBWXqB5Zl2NZR06wYTdQ8PcUdtrRXqoH5fNLOHK576NyJT9h2CqvVqtjUZn Spn8IO2Dbzyy+kGvfyKeh1Qsoc5g9jm4uf0RE+glAiYqTsb4hECMceYKtqmVZ1P5ROLa 1AZg== X-Gm-Message-State: AOAM533/YSEUbZXhVOMh8ERpGFArbs/mB98g8SNiW74xO37V3nDaGcGF DOW3ogHIjyG8molv3P4FotBLEwUh12JM3obJwWjlIUED3KI= X-Google-Smtp-Source: ABdhPJxqbVdOkWuY7mpK3xB2AMSu9NFsDRMR3FRSAGhdPHCMPMNPeIu3VARb8CVtEm2L+g2jW27eHT4F8kOljiUgu04= X-Received: by 2002:a19:c1ce:: with SMTP id r197mr6260989lff.266.1602336433537; Sat, 10 Oct 2020 06:27:13 -0700 (PDT) In-Reply-To: <838sce5wc9.fsf@gnu.org> 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:190212 Archived-At: Yes, that seems much better. On Sat, 10 Oct 2020 at 09:17, Eli Zaretskii wrote: > > > Date: Sat, 10 Oct 2020 10:21:44 +0300 > > From: Eli Zaretskii > > Cc: 43886@debbugs.gnu.org > > > > > However - even removing that hook - it is now impossible to > > > load a theme when a client is suspended (which is basically always for > > > me - I'll have half a dozen or more clients open at any time, one of > > > them will be suspended). > > > > It is indeed impossible/unsafe to load a theme when some frame is > > suspended, because suspending a frame makes it unable to handle the > > change of the faces. I don't see any way around that, because > > skipping such a frame when a theme is enabled would mean that frame's > > faces are not recalculated to obey the theme, which is a subtler and > > nastier bug, IMO. > > > > You will have to unsuspend the frames when you load a theme. > > Upon further thought, I found a simpler, nicer solution for this > conundrum, and pushed it to the emacs-27 branch. -- sam brightman