From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#56773: 29.0.50; (readablep UNREADABLE) causes strange things Date: Thu, 28 Jul 2022 18:44:49 +0800 Message-ID: <8735elqzxa.fsf@yahoo.com> References: <87tu741qwi.fsf@web.de> <87a68uuc39.fsf@yahoo.com> <87tu72yj0r.fsf@gnus.org> <875yjiu5rs.fsf@yahoo.com> <877d3xy3cl.fsf@gnus.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3249"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: Michael Heerdegen , 56773@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jul 28 12:46:20 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 1oH123-0000e6-Gc for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID ed6510ac4cfbea1a0cb1d65d9b0bb35c; Thu, 28 Jul 2022 10:44:55 +0000 (UTC) In-Reply-To: <877d3xy3cl.fsf@gnus.org> (Lars Ingebrigtsen's message of "Thu, 28 Jul 2022 11:48:58 +0200") X-Mailer: WebService/1.1.20447 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:238101 Archived-At: Lars Ingebrigtsen writes: > As I said earlier, I suspect that all of PRINTFINISH should go into the > unwind_protect form. For instance, in the MARKERP situation, it seems > to want to adjust markers etc. I have not analysed in detail, but those > code bits are presumably there for a reason, and may have to be run if > prin1 has done sometime (even if there's then been a non-local exit). I don't think that's very intuitive, since signalling means "get me out of here now".