From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: MPS: staticpro everything Date: Thu, 02 May 2024 21:18:25 +0200 Message-ID: References: <87v8408wsr.fsf@gmail.com> <87o79sasl5.fsf@gmail.com> <87plu72y8h.fsf@gmail.com> <877cgfwe5g.fsf_-_@gmail.com> <871q6mptkj.fsf@gmail.com> <86frv2pse5.fsf@gnu.org> <87v83ynhuc.fsf@gmail.com> <86v83xof5w.fsf@gnu.org> <878r0thbfl.fsf@gmail.com> <86jzkdo9rm.fsf@gnu.org> <87jzkdfres.fsf@gmail.com> <86plu4mylj.fsf@gnu.org> <87sez06yj3.fsf@gmail.com> <878r0s6w1m.fsf@gmail.com> <86v83wjbm7.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28733"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Helmut Eller , emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu May 02 21:19:13 2024 Return-path: Envelope-to: ged-emacs-devel@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 1s2bxZ-0007IK-J4 for ged-emacs-devel@m.gmane-mx.org; Thu, 02 May 2024 21:19:13 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s2bx2-0002hb-0I; Thu, 02 May 2024 15:18:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s2bwt-0002Xr-5T for emacs-devel@gnu.org; Thu, 02 May 2024 15:18:32 -0400 Original-Received: from mail-ej1-x62f.google.com ([2a00:1450:4864:20::62f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s2bwr-0007hj-LX; Thu, 02 May 2024 15:18:30 -0400 Original-Received: by mail-ej1-x62f.google.com with SMTP id a640c23a62f3a-a5557e3ebcaso389931766b.1; Thu, 02 May 2024 12:18:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1714677506; x=1715282306; darn=gnu.org; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=Pfdt5TGmbbUaJLpV7w31Qm7oUCweKOx3xuf8xb3OtaU=; b=Kf+WyVv7qW8RooTyVwIS+CZL5kq7UksUujKHy+yHWr7hhnIL414WOkAP7ECZx1Vyq6 59wlXV8tEQYFptvum/MsaL7P28mqMwrBLj6GChCNBdwN3wJt7iYcaVMRvLC1sJ70bGdw 7r+pwBzAU232PFlrVDgWp7BL1DQRtoEyvlKLi1k2u/Z6iszEQoFkso6L9jqUNjvhVNBK avGUkVcB41eU5k28BLDgxuF6ea23A5n7603Uuyi+lNCyEkSZ3FwrCttcCiJDm7ZEGxJy u7hgXMYnDAm8cZCjrkE0fccrwPl1TZXOpGd+vA+zRFaeD2j9vSk6erAbZFKZYQ9Duioz SNRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714677506; x=1715282306; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Pfdt5TGmbbUaJLpV7w31Qm7oUCweKOx3xuf8xb3OtaU=; b=eXWLrFHNTAU1TFx6sfeBtlIHjo69D8PJjwW/ccWub/eO/VtmvraxFsJBk7hHPciGL2 YRwsMLZh5dX+3jaq9xn8wFwh/4BP0QbCtHDA5TOnRvZQnt8NlAAJqOi3JyhyxtHh7556 axR1oLdxyIVugbFsbO475ltDmW4bZ9Jvow39x4KpL/BjPt3xT8VtnBgyB1Rq8tVlnXcD EBxStTc8MPvbKWMwj12YGbzFE9ypuKwj5Z/xZhAqd37ijhJ28x384424kx1Mjd14+Q8V vpof7PMJYXNIz9dxqa5rFWMGO1hDR3u5kdiZpIWpxAUAtXtF9ousIU1/+YkYwJ9WPOYG KZUQ== X-Forwarded-Encrypted: i=1; AJvYcCXi4Dk7CzYu6iWlcaNq6Zk5vssDF5vVNiCLkm2DPKFef6NvXDKMYL+QzpRk3Ihvt+c62oH3bOOS88xXeIzbyYYzImlV X-Gm-Message-State: AOJu0Yy8GFZe0cRl0sAOn3oFtu0TsXTnY6xPGEeEd/2PsHM2Gx3SA/ta 1prWPUqXW0Tcg3zwIMJq4nrX01Gug2eTjSs2wIQ58aEXmgTa066RtsoR8g== X-Google-Smtp-Source: AGHT+IHimYMjFl+GzkDA8fWS3eNHpMHx79M80jNbqdzEyzCMlwU8ZSqd+S3fsyww7tRwddM71rM5uQ== X-Received: by 2002:a17:906:2b41:b0:a55:b67c:bd04 with SMTP id b1-20020a1709062b4100b00a55b67cbd04mr2648342ejg.4.1714677506159; Thu, 02 May 2024 12:18:26 -0700 (PDT) Original-Received: from pro2.fritz.box (p4fe3adac.dip0.t-ipconnect.de. [79.227.173.172]) by smtp.gmail.com with ESMTPSA id t9-20020a17090616c900b00a58ee439c39sm838704ejd.217.2024.05.02.12.18.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 May 2024 12:18:25 -0700 (PDT) In-Reply-To: <86v83wjbm7.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 02 May 2024 21:46:08 +0300") Received-SPF: pass client-ip=2a00:1450:4864:20::62f; envelope-from=gerd.moellmann@gmail.com; helo=mail-ej1-x62f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:318613 Archived-At: Eli Zaretskii writes: > In init_keyboard we do this: > > void > init_keyboard (void) > { > #ifdef HAVE_MPS > igc_root_create_ambig (kbd_buffer, (char *) kbd_buffer + ARRAYELTS (kbd_buffer)); > #endif > > But is that enough to protect all the Lisp objects in each element of > kbd_buffer? Evidently, in the above crash the frame object was moved, > without updating the events in kbd_buffer that reference it. I'd > expect the frame to be unmovable when there's a reference to it in the > kbd_buffer, because there could be quite a lot of events there waiting > for processing. Yeah, the ambig root should make the frame immovable, that would be my expectation as well. Hm, is the end address correct? Why would I use a (char *) if it is already one :-(.