Date: Sun, 16 Nov 2003 17:46:20 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: David Xu <davidxu@viatech.com.cn> Cc: threads@freebsd.org Subject: Re: KSE/ia64 broken Message-ID: <20031117014620.GB61716@dhcp01.pn.xcllnt.net> In-Reply-To: <3FB825D9.6050407@viatech.com.cn> References: <Pine.GSO.4.10.10311161951020.11563-100000@pcnet5.pcnet.com> <3FB825D9.6050407@viatech.com.cn>
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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). -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net
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