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From: Eli Zaretskii <eliz@gnu.org>
To: aidalgol@amuri.net
Cc: 18894@debbugs.gnu.org
Subject: bug#18894: 24.4.51; Erratic freezing on Cygwin
Date: Thu, 30 Oct 2014 17:50:28 +0200	[thread overview]
Message-ID: <834mul1rqz.fsf@gnu.org> (raw)
In-Reply-To: <cf4e99fca209e9f9a63e9531a35b6c42@amuri.net>

> Date: Thu, 30 Oct 2014 17:00:24 +1300
> From: aidalgol@amuri.net
> Cc: Eli Zaretskii <eliz@gnu.org>
> 
> > Does it consume any CPU?
> 
> Not when I last checked, but I did not check last time it occurred, so 
> I will check next time.

Thanks.

> > Can you attach GDB to Emacs when it is in such a state?  If not, can
> > you observe any activity of its threads via Process Explorer?
> 
> I have been always running Emacs under GDB, so yes.

OK, but for this kind of problems, it is best to run Emacs outside
GDB, and when it hangs, attach GDB to it.  In most cases, attaching a
debugger will interrupt whatever Emacs is doing, although in this case
it might not, as you said the DebugBreak program didn't.  But it's
worth trying.





  reply	other threads:[~2014-10-30 15:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-29 22:27 bug#18894: 24.4.51; Erratic freezing on Cygwin aidalgol
2014-10-30  3:41 ` Eli Zaretskii
2014-10-30  4:00   ` aidalgol
2014-10-30 15:50     ` Eli Zaretskii [this message]
2019-09-30  1:47 ` Stefan Kangas
2019-10-30 20:39   ` Stefan Kangas

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