Date: Wed, 19 Nov 2003 13:34:10 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: Daniel Eischen <eischen@vigrid.com> Cc: threads@freebsd.org Subject: Re: KSE/ia64 broken Message-ID: <20031119213410.GA74882@ns1.xcllnt.net> In-Reply-To: <Pine.GSO.4.10.10311191627050.15552-100000@pcnet5.pcnet.com> References: <20031117014620.GB61716@dhcp01.pn.xcllnt.net> <Pine.GSO.4.10.10311191627050.15552-100000@pcnet5.pcnet.com>
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On Wed, Nov 19, 2003 at 04:27:51PM -0500, Daniel Eischen wrote: > On Sun, 16 Nov 2003, Marcel Moolenaar wrote: > > > On Mon, Nov 17, 2003 at 09:35:21AM +0800, David Xu wrote: > > > > > > > The returned memory block from malloc() is being used by unknown code, I > > > don't know > > > why it occurs, but if you waste a memory block by applying the following > > > patch for > > > thr_alloc(), then things work: > > > > The memory block is clobbered by a ucontext_t. This may be the result > > of the kernel doing the upcall (though indirectly I would suspect). > > Any more on this. I haven't been able to find anything > on our end. Not yet. I got side-tracked by dynamic root breakages. That's over with for now, so I'm back on KSE... -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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