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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Stumped: Seg Fault with System.Secondary_Stack.SS_Mark()
Date: Fri, 07 Sep 2012 18:07:35 +0100
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Date: 2012-09-07T18:07:35+01:00
List-Id: <comp.lang.ada>

awdorrin <awdorrin@gmail.com> writes:

> After looking at the g-thread.ads file on my system, I'm thinking that
> perhaps I need to change the thread function to something like:
>
> extern void *__gnat_register_thread();
>
> int rtctl_rts() {
>   void *task_id = __gnat_register_thread();
>   e_mainline();
>   __gnat_unregister_thread();
>   return 0;
> }

That's what I was thinking (when I came across this problem, the Ada
code was a callback from a VxWorks task, so not the same scenario
exactly).