From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Fri, 13 Sep 2013 22:54:58 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai] psos t_delete causing a SIGSEGV in suspended task.
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To: Daniel Merrill <daniel.merrill@psware.com>
Cc: xenomai@xenomai.org

On 09/13/2013 10:48 PM, Daniel Merrill wrote:
> void main()
> 
> {
> 
>     mlockall(MCL_CURRENT | MCL_FUTURE);
> 
>     u_long TID, TID2;
> 
>     u_long args[4] = {TID, 0, 0, 0};

TID here is an uninitialized value, and this is what you pass to
t_delete. I admit the segmentation does not seem like the best reaction,
but the program looks faulty.

>    (...)
>     t_start(TID2, T_PREEMPT | T_TSLICE, &deleter, args);


-- 
                                                                Gilles.