On Fri, 2006-11-24 at 14:48 +0100, M. Koehrer wrote:
> Hi all,
>
> I have the strange effect, that I get a reproducable SIGXCPU signal in gdb
> when running my Xenomai (native skin) application.
> It occurs in rt_task_trampoline() within the do..while loop.
> The situation is that I am re-creating and starting a task that has been
> terminated before.
> Unfortunately I was not able to create a very simple application that shows
> this
> effect.
> I am using xenomai (SVN 1882), Pentium 4, gcc 4.1.2
> I have enclosed the output of the gdb session:
>
Could you try this? TIA,
--- ksrc/nucleus/shadow.c (revision 1890)
+++ ksrc/nucleus/shadow.c (working copy)
@@ -733,7 +733,7 @@
xnstat_counter_inc(&thread->stat.ssw); /* Account for secondary mode
switch. */
- if (notify && testbits(thread->status, XNTRAPSW))
+ if (notify && testbits(thread->status, XNTRAPSW | XNSTARTED) ==
XNTRAPSW | XNSTARTED)
/* Help debugging spurious relaxes. */
send_sig(SIGXCPU, current, 1);
--
Philippe.
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