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Date:      Sat, 05 Jun 2004 09:40:00 -0700
From:      Sean McNeil <sean@mcneil.com>
To:        Tim Robbins <tim@robbins.dropbear.id.au>
Cc:        Daniel Eischen <eischen@vigrid.com>
Subject:   Re: All my amd64 problems appear to be KSE
Message-ID:  <1086453600.96822.16.camel@server.mcneil.com>
In-Reply-To: <20040605163123.GA29935@cat.robbins.dropbear.id.au>
References:  <20040605151500.GA29569@cat.robbins.dropbear.id.au> <Pine.GSO.4.10.10406051157001.7353-100000@pcnet5.pcnet.com> <20040605163123.GA29935@cat.robbins.dropbear.id.au>

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On Sat, 2004-06-05 at 09:31, Tim Robbins wrote:

> Everything seems to work fine if I build libpthread with SYSTEM_SCOPE_ONLY
> (at least it hasn't crashed so far.) My current guess is that there's a
> bug in context manipulation or signals. I initially thought we weren't
> saving enough FPU context in _amd64_save_context, but adding an fxsave
> in there didn't help.

I see a problem with bash and signals too when libpthread is involved. 
It would core dump when I resize a window.  I use nss_ldap and it was
pulling in pthread through db41.  I solved my issue by rebuilding db41
to eliminate pthread from the libdb41.so.1.  Perhaps tracing this down
would be useful?

Sean




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