From owner-freebsd-ports-bugs@FreeBSD.ORG Tue Apr 24 13:10:12 2007 Return-Path: X-Original-To: freebsd-ports-bugs@hub.freebsd.org Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 47D3016A402 for ; Tue, 24 Apr 2007 13:10:12 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 36DCE13C448 for ; Tue, 24 Apr 2007 13:10:11 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l3ODABKu021236 for ; Tue, 24 Apr 2007 13:10:11 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l3ODAB9Y021235; Tue, 24 Apr 2007 13:10:11 GMT (envelope-from gnats) Date: Tue, 24 Apr 2007 13:10:11 GMT Message-Id: <200704241310.l3ODAB9Y021235@freefall.freebsd.org> To: freebsd-ports-bugs@FreeBSD.org From: Heiko Weber Cc: Subject: Re: ports/108801: www/mod_perl2: Apache-2.0.59 / mod_perl-2-2.0.3_1 frequently dump core with segmentation fault X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Heiko Weber List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Apr 2007 13:10:12 -0000 The following reply was made to PR ports/108801; it has been noted by GNATS. From: Heiko Weber To: "Philip M. Gollucci" Cc: bug-followup@FreeBSD.org Subject: Re: ports/108801: www/mod_perl2: Apache-2.0.59 / mod_perl-2-2.0.3_1 frequently dump core with segmentation fault Date: Tue, 24 Apr 2007 14:57:28 +0200 --=-fybBU6g+cWJsx4bS4Xbe Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi Philip, thank you for responding. I am sorry, the server in question is in a production environment, I cannot change the build flags there. But maybe the is a chance - I have a backup server with a similar configuration, on that machine I can alter the build flags. I am not sure that I can reproduce that kind of traffic which causes the seg-fault, but I give it a try. Yes, I agree - I see that problem more on the perl side than on mod_perl, but reviewing some dumps I believe the problem always happen in "cleanup", after a apache request has been served ... so maybe the problem is just in the middle of two chairs. Cheers Heiko Am Mittwoch, den 18.04.2007, 19:56 -0700 schrieb Philip M. Gollucci: > I run this port on _lots_ of servers and I don't get this. >=20 > Can you confirm you have: > PERL CFLAGS: > -g3 -O0 -fno-strict-aliasing -DDEBUGGING -DDEBUG_LEAKING_SCALARS=20 > -DDEBUG_LEAKING_SCALARS_FORK_DUMP >=20 > httpd2 configure args: > and ./configure --enable-maintainer-mode >=20 > I'm not convinced this really has anything to do with mod_perl but=20 > rather perl. >=20 > There is not enough context in the debugging to actually help me such > as the args to the functions. >=20 > Also, see here > http://perl.apache.org/docs/2.0/devel/debug/c.html#Analyzing_Dumped_Core_= Files >=20 >=20 >=20 --=20 Wecos <> Heiko Weber Computer Systeme D-21644 Sauensiek <> Immenweg 5 heiko@wecos.de <> http://www.wecos.de Tel. +49 (4169) 91000 <> Fax +49 (4169) 919033 --=-fybBU6g+cWJsx4bS4Xbe Content-Type: application/x-pkcs7-signature; name=smime.p7s Content-Disposition: attachment; filename=smime.p7s Content-Transfer-Encoding: base64 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