Arm64 stack issues (was Re: FreeBSD status for/on ODroid-C2?)

[Tom Vijlbrief]

Did a build/install world/kernel with r312916 and MALLOC_PRODUCTION=YES on
a pine64, removed /etc/malloc.conf, rebooted

and I am now rebuilding the python2 port without problems so far (except
the "gic0: Spurious interrupt detected" messages which reappeared shortly
after my previous post)



Op za 28 jan. 2017 om 02:02 schreef Shawn Webb <shawn.webb at hardenedbsd.org>:

> On Fri, Jan 27, 2017 at 08:01:38PM -0500, Shawn Webb wrote:
> > On Tue, Jan 24, 2017 at 07:13:57PM +0000, Andrew Turner wrote:
> > > Can you try with r312703 and without the malloc.conf change? I think
> the
> > > issue was because errno was stored just before some internal jemalloc
> > > state in the bss and there was a bug where the setting of errno where
> > > it would overwrite 32 bits of this state.
> >
> > I've just tested on an RPI3 and tcache still needs to be disabled with
> > malloc.conf.
>
> I misspoke somewhat: the testing was done on a SoftIron Overdrive 1000.
>
> --
> Shawn Webb
> Cofounder and Security Engineer
> HardenedBSD
>
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