Date: Wed, 23 May 2007 22:28:13 +0200 From: Roland Smith <rsmith@xs4all.nl> To: PeterPluta <peter@placidpublishing.net> Cc: freebsd-questions@freebsd.org Subject: Re: Security Run Output Questions Message-ID: <20070523202813.GA3705@slackbox.xs4all.nl> In-Reply-To: <10771250.post@talk.nabble.com> References: <10771250.post@talk.nabble.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, May 23, 2007 at 12:40:19PM -0700, PeterPluta wrote: >=20 > I see this quite regularly. What exactly is the http process doing? I'm > guessing this is the master process stopping and restarting when I rotate > logs or something. Can anyone confirm? There is usally more processes, 10= -15 > or more.=20 >=20 > kernel log messages: > +++ /tmp/security.ioLB2PiJ Wed May 23 03:01:42 2007 > +pid 30865 (httpd), uid 80: exited on signal 4 According to signal(3), signal 4 is SIGILL; illegal instruction. Not sure what triggers that. Maybe a stack overflow bug that writes a bogus value to a return address? Roland --=20 R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) --ibTvN161/egqYuK8 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.3 (FreeBSD) iD8DBQFGVKPdEnfvsMMhpyURAgiGAKCHkXVxt/6vTWdQpaO7vLX5dCriGwCeOIkm MrzvW2hJIyB6YcXZepqwXw4= =ONXO -----END PGP SIGNATURE----- --ibTvN161/egqYuK8--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070523202813.GA3705>