From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#48479: 28.0.50; Crash on `read--expression' Date: Wed, 19 May 2021 18:36:33 +0200 Message-ID: References: <8635ulvbbx.fsf@protected.rcdrun.com> <835yzhtmt7.fsf@gnu.org> <266671C9-C9F1-4CF1-AA2C-F8D6FD64C470@acm.org> <83r1i4s2kd.fsf@gnu.org> <7D502665-A194-477F-89EF-89E617AA1109@acm.org> <83y2ccqdsw.fsf@gnu.org> <57374764-3AF7-4BC0-8376-671A067329EE@acm.org> <83tun0q9ca.fsf@gnu.org> <87tun0aqa3.fsf@igel.home> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.20\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37754"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 48479@debbugs.gnu.org, Stefan Monnier To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 19 19:04:25 2021 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 1ljPcP-0009eT-08 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 May 2021 19:04:25 +0200 Original-Received: from localhost ([::1]:59796 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ljPcO-0005zP-0z for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 May 2021 13:04:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36666) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ljPBu-0007jc-0I for bug-gnu-emacs@gnu.org; Wed, 19 May 2021 12:37:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49045) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ljPBt-0007mH-Md for bug-gnu-emacs@gnu.org; Wed, 19 May 2021 12:37:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ljPBt-0000NS-Ke for bug-gnu-emacs@gnu.org; Wed, 19 May 2021 12:37:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 19 May 2021 16:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48479 X-GNU-PR-Package: emacs Original-Received: via spool by 48479-submit@debbugs.gnu.org id=B48479.16214422191441 (code B ref 48479); Wed, 19 May 2021 16:37:01 +0000 Original-Received: (at 48479) by debbugs.gnu.org; 19 May 2021 16:36:59 +0000 Original-Received: from localhost ([127.0.0.1]:60591 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ljPBd-0000Ms-4H for submit@debbugs.gnu.org; Wed, 19 May 2021 12:36:59 -0400 Original-Received: from mail1451c50.megamailservers.eu ([91.136.14.51]:35002 helo=mail266c50.megamailservers.eu) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ljPBa-0000MY-Gs for 48479@debbugs.gnu.org; Wed, 19 May 2021 12:36:43 -0400 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1621442196; bh=ZYNYPgIiWa8B3AT494AR4Tyd/XgOcs4wZimDmsMTTvM=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=QQ3/hj30ufUD1TS0iWA16b2rcX2YlGhRPR1QEm6hZc1IdxPoNt0RwX5RUHKqwYW5z UDR8CvR38wO2/r7kG6q85KSBkER8Fp1sl4obfFC0P5T0VI0U5VljhktLP14Ioly6iL XiudVcGOzupOET2492/04+O/O9uS13FmagMdPXeU= Feedback-ID: mattiase@acm.or Original-Received: from stanniol.lan (c-b952e353.032-75-73746f71.bbcust.telenor.se [83.227.82.185]) (authenticated bits=0) by mail266c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id 14JGaXFV025061; Wed, 19 May 2021 16:36:35 +0000 In-Reply-To: <87tun0aqa3.fsf@igel.home> X-Mailer: Apple Mail (2.3445.104.20) X-CTCH-RefID: str=0001.0A742F1E.60A53E94.002E, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=UeYvt5aN c=1 sm=1 tr=0 a=von4qPfY+hyqc0zmWf0tYQ==:117 a=von4qPfY+hyqc0zmWf0tYQ==:17 a=kj9zAlcOel0A:10 a=M51BFTxLslgA:10 a=tBb2bbeoAAAA:8 a=I1NOW6tot633PJVW3BAA:9 a=CjuIK1q_8ugA:10 a=A7-nIoEW0p8A:10 a=Oj-tNtZlA1e06AYgeCfH:22 X-Origin-Country: SE 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:206905 Archived-At: 18 maj 2021 kl. 19.46 skrev Andreas Schwab : > For some reason, the loop at the top of internal_lisp_condition_case > explicitly allows for a handler to be nil. Quite right! And a proper syntax check at that point would make the code = no slower or more complicated.