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#34910: 27.0.50; Too much matching reentrancy Date: Sat, 30 Mar 2019 20:06:39 +0100 Message-ID: <792DBF10-9468-4037-A1D6-2558DA2732DF@acm.org> References: <834l7zuw4x.fsf@gnu.org> <443195D9-DFEB-4E67-AEFE-556C3D900113@acm.org> <8336njuqrd.fsf@gnu.org> <66172e4bc6e70e23d7bf3175a5c83519a43c1a66.camel@acm.org> <83sgv4iu9d.fsf@gnu.org> <1967BB79-8AD9-41F7-B046-0ECC787FDC3C@acm.org> <8ec59b92765efb6ca4a2e8c38a1d0435.squirrel@dancol.org> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.8\)) 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="106601"; mail-complaints-to="usenet@blaine.gmane.org" Cc: Stefan Monnier , 34910-done@debbugs.gnu.org To: Daniel Colascione Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Mar 30 20:08:09 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 (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hAJKp-000Rbg-GC for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Mar 2019 20:08:07 +0100 Original-Received: from localhost ([127.0.0.1]:45455 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hAJKo-0007LE-FU for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Mar 2019 15:08:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:51078) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hAJJo-0006wN-7Z for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2019 15:07:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hAJJn-000095-8f for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2019 15:07:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52271) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hAJJm-00008r-TQ for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2019 15:07:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hAJJm-0000uk-NY for bug-gnu-emacs@gnu.org; Sat, 30 Mar 2019 15:07:02 -0400 Resent-From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 30 Mar 2019 19:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 34910 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Mail-Followup-To: 34910@debbugs.gnu.org, mattiase@acm.org, mattiase@acm.org Original-Received: via spool by 34910-done@debbugs.gnu.org id=D34910.15539728103490 (code D ref 34910); Sat, 30 Mar 2019 19:07:02 +0000 Original-Received: (at 34910-done) by debbugs.gnu.org; 30 Mar 2019 19:06:50 +0000 Original-Received: from localhost ([127.0.0.1]:37580 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hAJJa-0000uC-0T for submit@debbugs.gnu.org; Sat, 30 Mar 2019 15:06:50 -0400 Original-Received: from mail158c50.megamailservers.eu ([91.136.10.168]:42628 helo=mail51c50.megamailservers.eu) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hAJJY-0000u4-8J for 34910-done@debbugs.gnu.org; Sat, 30 Mar 2019 15:06:49 -0400 X-Authenticated-User: mattiase@bredband.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1553972803; bh=WzmwJ+jsPwZKDQEBFGfl3ZO9S71xsFDS+El8I9VupbM=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=Loezii68NqFXLw7Nzz3B0d8ALlICCjbnFtmX9j03BaDE9Ju0D2ULlUz7Ru5V8rPOl tLG8HBssy2mXsBf7BD5AdPN1u4qVuDfYwk5MKFDGxkve9768a4YnxS784PjPpLpbPI IGNT/Vv89jlWc1m5k9dpVxP4W3n7PmKEoK7Z/vOA= Feedback-ID: mattiase@acm.or Original-Received: from [192.168.1.64] (c-e636e253.032-75-73746f71.bbcust.telenor.se [83.226.54.230]) (authenticated bits=0) by mail51c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id x2UJ6e4s008417; Sat, 30 Mar 2019 19:06:41 +0000 X-Priority: 3 (Normal) In-Reply-To: <8ec59b92765efb6ca4a2e8c38a1d0435.squirrel@dancol.org> X-Mailer: Apple Mail (2.3445.104.8) X-CTCH-RefID: str=0001.0A0B0210.5C9FBE43.000F, 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=a8seC3aF c=1 sm=1 tr=0 a=M+GU/qJco4WXjv8D6jB2IA==:117 a=M+GU/qJco4WXjv8D6jB2IA==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=kj9zAlcOel0A:10 a=KxCsr730AAAA:8 a=1E66DexBwRGl7fTXCHAA:9 a=CjuIK1q_8ugA:10 a=_T5_SZ4BPdQ8elZ3MUhu:22 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:156955 Archived-At: 30 mars 2019 kl. 18.10 skrev Daniel Colascione : >=20 >>> Is the reentrancy just in preparation for future needs, or is it >>> possible to >>> re-enter the regexp code right now? >>=20 >> IIRC we do when the regexp matcher needs to call syntax-propertize. >=20 > Right. That was the original motivation for the patch. Thank you for the explanation. There is no shortage of work to be done in the regexp code but it looks = like this bug can be closed.