From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#37507: 26.3; Non-number value for `fill-column' causes wrong-type-arg error for `C-h f' Date: Tue, 24 Sep 2019 11:23:06 -0700 (PDT) Message-ID: <326973dd-0844-40e1-ad2e-55b3a7ea35bf@default> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="43687"; mail-complaints-to="usenet@blaine.gmane.org" To: 37507@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Sep 24 20:27:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iCpWo-000BEr-Ej for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 Sep 2019 20:27:10 +0200 Original-Received: from localhost ([::1]:49845 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCpWn-0001qv-Bv for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 Sep 2019 14:27:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49189) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCpTn-0007PG-VU for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:24:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iCpTn-00055v-3G for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:24:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59552) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iCpTm-00054s-Pm for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:24:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iCpTm-0000zv-JP for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:24:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Drew Adams Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 24 Sep 2019 18:24:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 37507 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.15693494093788 (code B ref -1); Tue, 24 Sep 2019 18:24:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 24 Sep 2019 18:23:29 +0000 Original-Received: from localhost ([127.0.0.1]:40140 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iCpTE-0000z2-J4 for submit@debbugs.gnu.org; Tue, 24 Sep 2019 14:23:28 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:49006) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iCpTC-0000yu-3t for submit@debbugs.gnu.org; Tue, 24 Sep 2019 14:23:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49058) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCpTA-0006zK-M6 for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:23:25 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iCpT8-0004e1-Gk for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:23:23 -0400 Original-Received: from userp2120.oracle.com ([156.151.31.85]:53758) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iCpT7-0004Zf-Ps for bug-gnu-emacs@gnu.org; Tue, 24 Sep 2019 14:23:22 -0400 Original-Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x8OI9iUq118389 for ; Tue, 24 Sep 2019 18:23:08 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=mime-version : message-id : date : from : sender : to : subject : content-type : content-transfer-encoding; s=corp-2019-08-05; bh=ftgf9OKjR0tVInpx3orNlsw3z/jH9Ud5g54yRMxiwuU=; b=rcl/xVgRPBlMkFh6AyJt0ewgnCwcpJ+TMwnh1E6G51BTZxhj9LGI7C2M031/cKkNToZz d3Ru9yLG/q2RUAN0ql7A14f3Q8bXF7ddXqyS/TDZaTTDZUn+LOpG+aIxw+HeYtDbM/mZ CHH5FYg0Gr2FTgn3lmNNXU0yUlpnNcmIja2rGflScgE37D1jATorc9lNbmrLG7PWC3gT n4E/hXVEtCl0SQb3cP/IanFqsKyH/ano45o7nwLc2g95IvDYuSd7peJ4XW4MeV2UDVql C9IBNLIF6RLgnNT0fDejjrIGMM5A+sAw7iCMMCgmewlYTvOEAO5KLZd9BjYP7mHNZzR1 0Q== Original-Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 2v5cgqywqw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 24 Sep 2019 18:23:08 +0000 Original-Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x8OIEHb9162083 for ; Tue, 24 Sep 2019 18:23:07 GMT Original-Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3030.oracle.com with ESMTP id 2v6yvqr5vy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Tue, 24 Sep 2019 18:23:07 +0000 Original-Received: from abhmp0003.oracle.com (abhmp0003.oracle.com [141.146.116.9]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x8OIN7Ek009543 for ; Tue, 24 Sep 2019 18:23:07 GMT X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 16.0.4888.0 (x86)] X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9390 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1909240155 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9390 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1909240155 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:167120 Archived-At: `fill-column' is supposed to have an integer value > 0. But if it has a non-numeric value then other functions can barf, unless they watch out for that. E.g. emacs -Q (setq fill-column nil) C-h f forward-char ; raises error That happens because `describe-function-1` calls `fill-region-as-paragraph`, which ultimately calls `fill-match-adaptive-prefix`, which barfs when it tries to add the result of `current-fill-column` (nil) to integers. This is a regression from older releases. In GNU Emacs 26.3 (build 1, x86_64-w64-mingw32) of 2019-08-29 Repository revision: 96dd0196c28bc36779584e47fffcca433c9309cd Windowing system distributor `Microsoft Corp.', version 10.0.17763 Configured using: `configure --without-dbus --host=3Dx86_64-w64-mingw32 --without-compress-install 'CFLAGS=3D-O2 -static -g3''