From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gerd =?UTF-8?Q?M=C3=B6llmann?= Newsgroups: gmane.emacs.bugs Subject: bug#66744: 30.0.50; Emacs crashes when re-dumping into the same dump file another Emacs instance is using Date: Thu, 26 Oct 2023 20:47:13 +0200 Message-ID: References: <87o7gnnhqz.fsf@localhost> <87a5s5bg83.fsf@localhost> <83msw5fk9h.fsf@gnu.org> <83lebpfdse.fsf@gnu.org> <874jidb5cf.fsf@localhost> <83fs1xfcpl.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24084"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Ihor Radchenko , 66744@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Oct 26 20:47:42 2023 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 1qw5OP-000638-Ob for geb-bug-gnu-emacs@m.gmane-mx.org; 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[79.227.161.99]) by smtp.gmail.com with ESMTPSA id y4-20020a170906470400b009ad778a68c5sm23085ejq.60.2023.10.26.11.47.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Oct 2023 11:47:15 -0700 (PDT) In-Reply-To: <83fs1xfcpl.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 26 Oct 2023 21:41:42 +0300") 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:273314 Archived-At: Eli Zaretskii writes: >> From: Ihor Radchenko >> Cc: Gerd M=C3=B6llmann , >> 66744@debbugs.gnu.org >> Date: Thu, 26 Oct 2023 18:34:24 +0000 >>=20 >> Eli Zaretskii writes: >>=20 >> > Then maybe I don't understand what bothers you. What are the "changes >> > made to the dump file in step 3" to which you allude? AFRAIU, step 3 >> > simply loads the dump file, it doesn't change the file. What did I >> > miss? >>=20 >> step 1: create the dump file >> step 2: load Emacs with the created dump file >> step 3: repeat step 1 while Emacs is running -> running Emacs crashes >> once I interact with its frame. >>=20 >> Hope it is more clear. > > Thanks, but no, it isn't. Step 3 writes a new and different dump > file, doesn't it? So how could those changes be "visible in the > mmaped dump file that Emacs from step 2 uses"? Please see my mail, which is more precise: it's always the same file F.