Return-Path: Delivered-To: apmail-httpd-dev-archive@www.apache.org Received: (qmail 69309 invoked from network); 7 Jan 2011 19:24:30 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 Jan 2011 19:24:30 -0000 Received: (qmail 36863 invoked by uid 500); 7 Jan 2011 19:24:29 -0000 Delivered-To: apmail-httpd-dev-archive@httpd.apache.org Received: (qmail 36799 invoked by uid 500); 7 Jan 2011 19:24:29 -0000 Mailing-List: contact dev-help@httpd.apache.org; run by ezmlm Precedence: bulk Reply-To: dev@httpd.apache.org list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list dev@httpd.apache.org Received: (qmail 36791 invoked by uid 99); 7 Jan 2011 19:24:29 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jan 2011 19:24:29 +0000 X-ASF-Spam-Status: No, hits=0.7 required=10.0 tests=RCVD_IN_DNSWL_NONE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: 76.96.62.32 is neither permitted nor denied by domain of jim@jagunet.com) Received: from [76.96.62.32] (HELO qmta03.westchester.pa.mail.comcast.net) (76.96.62.32) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jan 2011 19:24:21 +0000 Received: from omta09.westchester.pa.mail.comcast.net ([76.96.62.20]) by qmta03.westchester.pa.mail.comcast.net with comcast id seMu1f0070SCNGk53jQ1y7; Fri, 07 Jan 2011 19:24:01 +0000 Received: from [192.168.199.10] ([69.251.84.64]) by omta09.westchester.pa.mail.comcast.net with comcast id sjQ11f0021PGofZ3VjQ1DE; Fri, 07 Jan 2011 19:24:01 +0000 Content-Type: text/plain; charset=iso-8859-1 Mime-Version: 1.0 (Apple Message framework v1082) Subject: Re: Huge memory leak in mod_substitute From: Jim Jagielski In-Reply-To: <4D2763A0.2070209@rowe-clan.net> Date: Fri, 7 Jan 2011 14:23:59 -0500 Content-Transfer-Encoding: quoted-printable Message-Id: References: <4D27148B.7010500@gmail.com> <20110107144916.03bd9a9d@baldur> <20110107154621.6a8bbf2b@baldur> <4D2763A0.2070209@rowe-clan.net> To: dev@httpd.apache.org X-Mailer: Apple Mail (2.1082) On Jan 7, 2011, at 2:04 PM, William A. Rowe Jr. wrote: > On 1/7/2011 9:58 AM, "Pl=FCm, R=FCdiger, VF-Group" wrote: >>=20 >>> -----Original Message----- >>> From: Jim Jagielski =20 >>> Sent: Freitag, 7. Januar 2011 16:57 >>>=20 >>> I think it's just the nature of the beast... at least, >>> the nature of the design where if we need to be able to >>> scan between buckets, we need to flatten and that takes >>> time and space... lots o' space. >>=20 >> Agreed. >=20 > Nonsense. It simply needs to be read into a pattern match buffer of > the largest pattern space *2, and shifted out by halves. Flatten > is was a quick and dirty API that should never have left alpha :) >=20 /a.*b/ How big will that be?=