From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#28329: 25.2; Eshell: 40M+ output: Stack overflow in regexp matcher Date: Sun, 30 Jun 2019 16:48:22 +0200 Message-ID: References: <87lglxbg00.fsf@gmail.com> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="48067"; mail-complaints-to="usenet@blaine.gmane.org" Cc: mail@ambrevar.xyz, Stefan Kangas , 28329@debbugs.gnu.org, Pierre Neidhardt To: Noam Postavsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jun 30 16:49:09 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 1hhb8f-000CMv-HW for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 30 Jun 2019 10:48:30 -0400 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1561906106; bh=o1gTMR62hJAT61pLTAUTpYArtO0KDPTguqXexunFwkE=; h=From:Subject:Date:Cc:To:From; b=Jf7WI3+CTZPKO462YlBiFqfkUnQCHMuyjhpPYGqZsILtPUFxDpWunSHDLLhP0eSfH A03v1jJPkLPDicVfMPXzsyuJ4biHZ23zJTYUlSvNx8GrkJxAsCNNSft1F9jF5D+s0y 1DoLoUS65U6mIT/dnqXtckeLZae5+/Y3NFEs7FMg= Feedback-ID: mattiase@acm.or Original-Received: from [192.168.1.65] (c-e636e253.032-75-73746f71.bbcust.telenor.se [83.226.54.230]) (authenticated bits=0) by mail37c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id x5UEmNTb010062; Sun, 30 Jun 2019 14:48:24 +0000 X-Mailer: Apple Mail (2.3445.104.11) X-CTCH-RefID: str=0001.0A0B020C.5D18CBBA.001D, 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=Mot8FVSe c=1 sm=1 tr=0 a=M+GU/qJco4WXjv8D6jB2IA==:117 a=M+GU/qJco4WXjv8D6jB2IA==:17 a=IkcTkHD0fZMA:10 a=wFFI3Q2LBk-amhCyGncA:9 a=QEXdDO2ut3YA:10 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:161884 Archived-At: >(format "\\(%s\\)[^:=EF=BC=9A=E1=9F=96]*[:=EF=BC=9A=E1=9F=96]\\s *\\'" = (regexp-opt password-word-equivalents)) The [^:=EF=BC=9A=E1=9F=96] part matches newlines as well; adding \n = there should help a bit, too. The expression can also be shortened by passing t as second argument to = regexp-opt, turning the format into a concat.