Date: Sat, 7 Sep 2019 10:56:19 +0300 From: Konstantin Belousov <kib@freebsd.org> To: Harlan Stenn <stenn@nwtime.org> Cc: Cy Schubert <Cy.Schubert@cschubert.com>, Vladimir Zakharov <zakharov.vv@gmail.com>, freebsd-current@freebsd.org Subject: Re: ntpd segfaults on start Message-ID: <20190907075619.GG2559@kib.kiev.ua> In-Reply-To: <156d1e7c-0dbb-8707-90b3-13ae97c87449@nwtime.org> References: <20190905061251.rrip6635ebbfimsv@vzakharov> <20190905063354.qxecqjkafikdtdyq@vzakharov> <201909051307.x85D7MGs034053@slippy.cwsent.com> <20190905142817.GB2559@kib.kiev.ua> <201909060355.x863tRhP089169@slippy.cwsent.com> <201909060639.x866dJ7f090176@slippy.cwsent.com> <201909062356.x86NuKdk003780@slippy.cwsent.com> <156d1e7c-0dbb-8707-90b3-13ae97c87449@nwtime.org>
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On Sat, Sep 07, 2019 at 12:53:19AM -0700, Harlan Stenn wrote: > Cy, > > On 9/6/2019 4:56 PM, Cy Schubert wrote: > > ... > > > > For those who enable ASLR, a better workaround is, to add this to your > > ntp.conf: > > > > rlimit memlock 64 > > > > Until a more precise default is determined. > > Should I change the default value for FreeBSD-12 to be 64 for now? > > I can get this change in place for the upcoming ntp-4.2.8p14 release, > and we can change it later if needed. ASLR is disabled by default, so if anybody tweak a system config, she should know better to tweak ntpd as well. I am fine with changing the defaults for ntpd, but I think that more useful would be to update the documentation (but where to put it ?).
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