From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#17666: 24.3.91; [regression] call-process in read-only buffers Date: Mon, 02 Jun 2014 13:57:21 -0400 Message-ID: References: <874n03jqxr.fsf@gnu.org> <42346.74055.958802.21388@gargle.gargle.HOWL> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1401731910 4804 80.91.229.3 (2 Jun 2014 17:58:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 2 Jun 2014 17:58:30 +0000 (UTC) Cc: 17666@debbugs.gnu.org To: "Roland Winkler" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 02 19:58:23 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WrWV4-0003xh-HX for geb-bug-gnu-emacs@m.gmane.org; Mon, 02 Jun 2014 19:58:22 +0200 Original-Received: from localhost ([::1]:48547 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WrWV4-0006is-7j for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 2 Jun 2014 13:57:21 -0400 (EDT) In-Reply-To: <42346.74055.958802.21388@gargle.gargle.HOWL> (Roland Winkler's message of "Mon, 2 Jun 2014 11:25:14 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) X-DIRO-MailScanner-Information: Please contact the ISP for more information X-DIRO-MailScanner: Found to be clean X-DIRO-MailScanner-SpamCheck: n'est pas un polluriel, SpamAssassin (score=-2.82, requis 5, autolearn=not spam, ALL_TRUSTED -2.82, MC_TSTLAST 0.00) X-DIRO-MailScanner-From: monnier@iro.umontreal.ca X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:89908 Archived-At: >> > evaluate the following with emacs -Q >> > ;; running a process with no output via call-process >> > ;; in any read-only buffer will do >> > (with-temp-buffer >> > (let ((buffer-read-only t)) >> > (call-process "true" nil t))) >> > No problem with emacs 24.3 >> I do not remember this being changed consciously, but the change does >> sound like a bug fix: you should bind inhibit-read-only if you want to >> insert text into a read-only buffer, and call-process shouldn't be >> an exception. > But what is the problem if a process does not have any output? Ah.. eh.. hmm.. yeah.. that case! Well, then better make sure your process does output something! Stefan "who skipped the "true" part, obviously. Sorry"