* [Xenomai-help] Trap Int3
@ 2006-04-19 12:58 Tobias Marschall
0 siblings, 0 replies; 4+ messages in thread
From: Tobias Marschall @ 2006-04-19 12:58 UTC (permalink / raw)
To: xenomai
Hallo,
I noticed that in /proc/xenomai/faults the count for TRAP 3 (Int3) is >0. I
guess that has something to do with running a buggy application of mine, but
I would like to know what kind of bug may cause this. I tried google, but I
didn't find anything that helped me, could someone please give me a hint?
Thanks in advance,
Tobias
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Xenomai-help] Trap Int3
@ 2006-04-19 21:32 Tobias Marschall
2006-04-19 22:14 ` Jan Kiszka
0 siblings, 1 reply; 4+ messages in thread
From: Tobias Marschall @ 2006-04-19 21:32 UTC (permalink / raw)
To: xenomai
Hallo,
I noticed that in /proc/xenomai/faults the count for TRAP 3 (Int3) is >0. I
guess that has something to do with running a buggy application of mine, but
I would like to know what kind of bug may cause this. I tried google, but I
didn't find anything that helped me, could someone please give me a hint?
Thanks in advance,
Tobias
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai-help] Trap Int3
2006-04-19 21:32 [Xenomai-help] Trap Int3 Tobias Marschall
@ 2006-04-19 22:14 ` Jan Kiszka
2006-04-20 8:02 ` Tobias Marschall
0 siblings, 1 reply; 4+ messages in thread
From: Jan Kiszka @ 2006-04-19 22:14 UTC (permalink / raw)
To: Tobias Marschall; +Cc: xenomai
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Tobias Marschall wrote:
> Hallo,
>
> I noticed that in /proc/xenomai/faults the count for TRAP 3 (Int3) is >0. I
> guess that has something to do with running a buggy application of mine, but
> I would like to know what kind of bug may cause this. I tried google, but I
> didn't find anything that helped me, could someone please give me a hint?
Do you use a debugger? Int3 on x86 is the debugging trap, inserted by
gdb&friends to raise a breakpoint.
Jan
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai-help] Trap Int3
2006-04-19 22:14 ` Jan Kiszka
@ 2006-04-20 8:02 ` Tobias Marschall
0 siblings, 0 replies; 4+ messages in thread
From: Tobias Marschall @ 2006-04-20 8:02 UTC (permalink / raw)
To: Jan Kiszka; +Cc: xenomai
Hello,
On Thursday 20 April 2006 00:14, Jan Kiszka wrote:
> > I noticed that in /proc/xenomai/faults the count for TRAP 3 (Int3) is >0.
> > I guess that has something to do with running a buggy application of
> > mine, but I would like to know what kind of bug may cause this. I tried
> > google, but I didn't find anything that helped me, could someone please
> > give me a hint?
>
> Do you use a debugger? Int3 on x86 is the debugging trap, inserted by
> gdb&friends to raise a breakpoint.
Oops. :-) Yes I used gdb to hunt a bug. Thank you for the explanation.
Tobias
PS: Sorry for sending the original message twice, but my first message didn't
appear on the list for over 8 hours so I suspected it to be lost somehow.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-04-20 8:02 UTC | newest]
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2006-04-19 21:32 [Xenomai-help] Trap Int3 Tobias Marschall
2006-04-19 22:14 ` Jan Kiszka
2006-04-20 8:02 ` Tobias Marschall
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2006-04-19 12:58 Tobias Marschall
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