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Date:      Mon, 30 Apr 2018 21:42:02 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 227552] w, uptime i386 cordeump
Message-ID:  <bug-227552-227-wR81NjU17d@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-227552-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-227552-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227552

--- Comment #14 from Dimitry Andric <dim@FreeBSD.org> ---
(In reply to Tijl Coosemans from comment #13)
> Note that libc has a 16 byte aligned TLS section because of
> JEMALLOC_ALIGNED(16) in contrib/jemalloc/include/jemalloc/internal/tsd.h
> while the size of the TLS section is not a multiple of 16.  I reported a
> problem with this when that was added.  I suspect that rtld doesn't alloc=
ate
> enough extra bytes if it needs to realign the section causing overlap
> between sections, but I never investigated that and simply made the jemal=
loc
> struct 8 byte aligned.

Were there any updates to rtld in head for this alignment stuff, that you
recall?

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