From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: lee Newsgroups: gmane.emacs.bugs Subject: bug#20703: 24.4; Stack overflow in regexp matcher Date: Tue, 02 Jun 2015 23:26:10 +0200 Message-ID: <87wpzlztsd.fsf@heimdali.yagibdah.de> References: <87siac1yqq.fsf@heimdali.yagibdah.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1433280446 29641 80.91.229.3 (2 Jun 2015 21:27:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 2 Jun 2015 21:27:26 +0000 (UTC) Cc: 20703@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jun 02 23:27:15 2015 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 1YztiM-0007TI-K8 for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Jun 2015 23:27:14 +0200 Original-Received: from localhost ([::1]:60969 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YztiL-000265-RA for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Jun 2015 17:27:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51214) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YztiI-00025x-Rx for bug-gnu-emacs@gnu.org; Tue, 02 Jun 2015 17:27:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YztiB-000146-9o for bug-gnu-emacs@gnu.org; Tue, 02 Jun 2015 17:27:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56250) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YztiB-00013w-3u for bug-gnu-emacs@gnu.org; Tue, 02 Jun 2015 17:27:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YztiA-0005ks-Ma for bug-gnu-emacs@gnu.org; Tue, 02 Jun 2015 17:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: lee Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 02 Jun 2015 21:27:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20703 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20703-submit@debbugs.gnu.org id=B20703.143328039522051 (code B ref 20703); Tue, 02 Jun 2015 21:27:02 +0000 Original-Received: (at 20703) by debbugs.gnu.org; 2 Jun 2015 21:26:35 +0000 Original-Received: from localhost ([127.0.0.1]:37990 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yzthi-0005jY-C4 for submit@debbugs.gnu.org; Tue, 02 Jun 2015 17:26:34 -0400 Original-Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.220]:41354) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yzthf-0005jE-2i for 20703@debbugs.gnu.org; Tue, 02 Jun 2015 17:26:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1433280389; l=1136; s=domk; d=yagibdah.de; h=Content-Type:MIME-Version:References:Date:In-Reply-To:Subject:Cc:To: From; bh=DpbM+1FoaR+t2X0nIA6Sglbxfkp2cgTlXZaKejMF0oQ=; b=WT+ykfv10fRamWUfz4HH7RCjqO5YllFzArhsas4RBgLGQcqVM8LJerFsiDyOTCNnePs 8k42VOgAEUSgZwOVWSDorA6y9flmmRbYtG26Dk7joICX58+dYZwCFNXCvgO4GBW9qac6g o1f/UoBEiyJ9RuWM505o5bSnW3Ox/hGNeF4= X-RZG-AUTH: :O2kGeEG7b/pS1FS4THaxjVF9w0vVgfQ9xHcw0u9bPwwMFwe5A1Mf1jo8+wbUeX1fjiA= X-RZG-CLASS-ID: mo00 Original-Received: from jarl.yagibdah.de (ip-185-55-75-245.muenet.net [185.55.75.245]) by smtp.strato.de (RZmta 37.6 AUTH) with ESMTPSA id k0691ar52LQT5ai (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Tue, 2 Jun 2015 23:26:29 +0200 (CEST) Original-Received: from br-dmz-ip.yagibdah.de ([192.168.1.1] helo=heimdali.yagibdah.de) by jarl.yagibdah.de with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84) (envelope-from ) id 1Yzthc-0008RF-In; Tue, 02 Jun 2015 23:26:28 +0200 Original-Received: from lee by heimdali.yagibdah.de with local (Exim 4.84) (envelope-from ) id 1Yzthc-0000ED-Gd; Tue, 02 Jun 2015 23:26:28 +0200 In-Reply-To: (Stefan Monnier's message of "Mon, 01 Jun 2015 10:10:24 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) 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:103517 Archived-At: Stefan Monnier writes: >> The TAGS file is 1.8GB. > > Could you give us an idea of how you get such a large TAGS file? I'm not doing anything special I'd be aware of, only C-p R to (re)build the TAGS file. > Emacs's Lisp directory weights in at around 60MB, and its TAGS file is > about 3MB, so assuming a similar ratio, your 1.8GB file seems to imply > that the indexed code of your project is more than 30GB in size, which > seems rather unusual. It isn't --- the code is available here: https://github.com/Ratany/SingularityViewer Projectile recognises the repo as a project and lets me build the TAGS file. > Do you also index files which are not human-written, maybe? The compiled version resides in a subdirectory, so it's possible. I don't know which files are considered by default when creating the TAGS file with C-p R. I only just started trying out projectile; that compilation results are included would be a bit unexpected. -- Again we must be afraid of speaking of daemons for fear that daemons might swallow us. Finally, this fear has become reasonable.