Date: Sat, 2 Nov 2013 09:58:08 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Diane Bruce <db@db.net> Cc: Tim Kientzle <tim@kientzle.com>, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, Jason Evans <jasone@freebsd.org>, Ian Lepore <ian@freebsd.org>, Howard Su <howard0su@gmail.com> Subject: Re: sshd crash Message-ID: <CAJ-Vmo=MAOvTnZLabkn76gOnUKHMp7G7Hs4FjD3kqvDb7Y9tEA@mail.gmail.com> In-Reply-To: <20131102153953.GA39106@night.db.net> References: <CAAvnz_rj43Ww6=mMfnp2u5TA2pWb20vWOqyAtuK08wgzy0dH6A@mail.gmail.com> <1383313834.31172.65.camel@revolution.hippie.lan> <CAHNYxxMMF_GJv10drYuQFO%2Bav%2BTdp8OBvJfFZObEZ=tgaBovSA@mail.gmail.com> <1383328423.31172.92.camel@revolution.hippie.lan> <CAHNYxxNiuKP8wfTaZuL%2BBXiLcYA9eU3LBb-659ZBYr-WBSmZeQ@mail.gmail.com> <1383343354.31172.102.camel@revolution.hippie.lan> <EB18203F-C516-4917-9AA4-DBA6E66DAAB6@kientzle.com> <1383399220.31172.116.camel@revolution.hippie.lan> <20131102153953.GA39106@night.db.net>
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On 2 November 2013 08:39, Diane Bruce <db@db.net> wrote: [snip] > It's time to bring in jasone again I think and I have included him > on the cc. jemalloc has a number > of fill places using the same pattern. I modified the pattern > to be different in order to track what we are seeing. Where I have > left it now is I think it might be associated with the thread cache > code, because the pattern I see comes from that branch of his code. I think extending jemalloc ot have different fill patterns per "thing" is a great idea to have in by default. -adrian
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