Re: DHCP server bug (miscompiled by GCC compiler)

"David L. Parsley" <[email protected]> Fri, 09 Sep 2005 09:44:24 -0400
Newsgroups gmane.linux.tao.general
Message-ID <[email protected]>
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On Fri, 2005-09-09 at 08:24 +0200, Milan Ker=C5=A1l=C3=A1ger wrote:
> Hi,
>=20
> I have DHCP server and sometimes the server is unable to give IP to the
> clients. I have these messages in the log:
>=20
> Right after dhcp daemon start (for every lease in the /etc/dhcpd.conf):
>=20
> ... dhcpd: Lease with bogus binding state: 257
>=20
> And then for every DHCP request:
>=20
> ... dhcpd: DHCPDISCOVER from 00:80:48:e8:d1:0d via eth1: network PSLIB: n=
o free leases
>=20
> This is even I restarted the daemon, restarted the server and deleted
> the leases file (rm /var/lib/dhcp/dhcpd.leases*).
>=20
> The bug is in the used gcc compiler, see:
>=20
> https://www.redhat.com/archives/fedora-test-list/2005-January/msg00213.ht=
ml
>=20
> Because this, Tao Linux needs to recompile dhcp-3.0.1-12_EL.i386.rpm
> package (and bump the version).

It's spelled out pretty nicely here:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=3D150267

So it looks like gcc > 3.4.3-13 (Tao 4 now at 3.4.3-22.1) should fix
this.  I've recompiled w/ current gcc and put a version-bumped build in
a new 'testing' repo.

Milan, could you please check these out and get back to me, before I
make an errata?

regards,
	David

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