From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#60626: 30.0.50; `buffer-live-p' sometimes returns t on killed buffers Date: Wed, 11 Jan 2023 14:50:40 +0200 Message-ID: <83fschmdzz.fsf@gnu.org> References: <87v8lildj4.fsf@localhost> <83ilhisbpg.fsf@gnu.org> <87y1qejsmp.fsf@localhost> <87fsckqa99.fsf@web.de> <87ilhdfhwr.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36745"; mail-complaints-to="usenet@ciao.gmane.io" Cc: michael_heerdegen@web.de, 60626-done@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jan 11 13:51:21 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 1pFaZd-0009Li-CC for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 11 Jan 2023 13:51:21 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pFaZN-0003i8-8T; Wed, 11 Jan 2023 07:51:05 -0500 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 1pFaZL-0003ho-8v for bug-gnu-emacs@gnu.org; Wed, 11 Jan 2023 07:51:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pFaZK-0004ZC-Sq for bug-gnu-emacs@gnu.org; Wed, 11 Jan 2023 07:51:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pFaZK-0006AL-I6 for bug-gnu-emacs@gnu.org; Wed, 11 Jan 2023 07:51:02 -0500 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Wed, 11 Jan 2023 12:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 60626 X-GNU-PR-Package: emacs Mail-Followup-To: 60626@debbugs.gnu.org, eliz@gnu.org, yantar92@posteo.net Original-Received: via spool by 60626-done@debbugs.gnu.org id=D60626.167344141723637 (code D ref 60626); Wed, 11 Jan 2023 12:51:02 +0000 Original-Received: (at 60626-done) by debbugs.gnu.org; 11 Jan 2023 12:50:17 +0000 Original-Received: from localhost ([127.0.0.1]:41901 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pFaYb-00069B-GV for submit@debbugs.gnu.org; Wed, 11 Jan 2023 07:50:17 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:57498) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pFaYZ-00068v-2Q for 60626-done@debbugs.gnu.org; Wed, 11 Jan 2023 07:50:16 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pFaYT-0004IC-Kq; Wed, 11 Jan 2023 07:50:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=RhuIZPUjfmdh7XKXCYHHdTdQWwTgs4IVebpaeiH3rjc=; b=PVHE2R32+Rlk Tf9QKcWd0dF/mrEI2dmNnNqhv8Y646z6WMKnfBzWKwLcYOf92O6eY0vFNuxksQE6ZEGWmwwb5Xqf0 +a8E8STsqz1KkHgl9tC6mLbtk2iNIBzeQ2Iqn/bGTF30CtYUGaVDqLFy8YK1pfT0qx4uHE8AVAfID hw0TOCc+fVPUR3NyibMxfvrHNBBsAp0zwnZIEyVPdb54EUhlDFACj02vAGmeeVmx5PUD+ue4DEI0x ckB6arOB9k1H3g960ytG5dTjwkaC3hmCHvEw4jXsS54/RpGACzmeg7+8nSBeIHrK4A2a0KIBS1/vY EsmFoPnpGOkZZTBsEQnOlg==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pFaYS-0000TZ-V7; Wed, 11 Jan 2023 07:50:09 -0500 In-Reply-To: <87ilhdfhwr.fsf@localhost> (message from Ihor Radchenko on Wed, 11 Jan 2023 11:08:04 +0000) 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:253145 Archived-At: > From: Ihor Radchenko > Cc: Eli Zaretskii , 60626@debbugs.gnu.org > Date: Wed, 11 Jan 2023 11:08:04 +0000 > > Michael Heerdegen writes: > > > Couldn't it be that the buffer had been live when the form had been > > evaluated, but killed when the form had been printed (later)? The > > information you posted does not necessarily imply that `buffer-live-p' > > ever returned t when called with a killed buffer. > > This is likely true. > > The test looks like > > (unwind-protect > (org-test-with-temp-text > (format "#+begin_src octave :results file graphics :file %s > sombrero; > #+end_src" > file) > (org-babel-execute-src-block) > (should (search-forward (format "[[file:%s]]" file) nil nil)) > (should (file-readable-p file)) > (should-not (buffer-live-p (get-buffer "*Org-Babel Error Output*")))) > ;; clean-up > (delete-file file) > (when (get-buffer "*Org-Babel Error Output*") > (kill-buffer "*Org-Babel Error Output*"))) > > So, unwind fallback forms are likely executed. > > Thanks for the pointer! > > I think this bug report can then be closed. Thanks, closing.