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From: "Rockefeller, Harry" <Harry.Rockefeller@flightsafety.com>
To: "cygwin@cygwin.com" <cygwin@cygwin.com>
Subject: RE: Fork issue with timerfd
Date: Fri, 08 Mar 2019 21:27:00 -0000	[thread overview]
Message-ID: <c2f6e2a2b10c490691d1ce01bc820cdc@vsrv060ex03.ssd.fsi.com> (raw)
In-Reply-To: <20190308202205.GR3785@calimero.vinschen.de>

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[snip]
> > > > peter@D11934N ~
> > > > $       1 [main] emacs 489 C:\CygWin\bin\emacs-w32.exe: *** fatal
> > > > error -
> > > > CreateThread failed for pipesel - 0x0<0x0>, Win32 error 8
> > >
> > > I couldn't directly reproduce this issue, but I saw emacs using
> > > more an more memory while the cursor was blinking.  I found a
> > > resource leak in posix timers which was probably the cause for this problem.
> > >
> > > I pushed a patch and uploaded new developer snapshots to
> > > https://cygwin.com/snapshots/
> > >
> > > Please test.
> I can't reproduce this with 0308.  I'm typing lots and lots in emacs, doing copy/paste with the mouse, and it just works with 0308.

[snip]

> Install the cygwin1.dbg file into /bin and When Emacs hangs, attach with gdb and print the backtrace of each thread.  That should give a hint.

> > I have been running
> > https://cygwin.com/snapshots/x86/cygwin1-20190306.dll.xz , i.e., March
> > 6th For a couple hours yesterday and all day today along with Ken Brown's test version of emacs (GNU Emacs 26.1.92) And have not had a hiccup.
> > (Well, to be truthful, I'm running a lot more of Ken Brown's test
> > software than just emacs.)

> Can you please test the 0308 snapshot with stock emacs, too?

I am testing with https://cygwin.com/snapshots/x86/cygwin1-20190308.dll.xz and stock (26.1) emacs now.
I see no hangup so far.  You're not going crazy Corinna.

> Ken, any chance you could test this as well?  If there really are still hangs with current emacs and the 0308 snapshot,
>  I might need a bit of help.  Some kind of reproducer or some input as to the nature of the hangs would be nice.

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  reply	other threads:[~2019-03-08 21:27 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-06 20:55 Peter Kozich (UM)
2019-03-06 21:23 ` Corinna Vinschen
2019-03-08 19:56   ` Peter Kozich (UM)
2019-03-08 20:10     ` Rockefeller, Harry
2019-03-08 20:22       ` Corinna Vinschen
2019-03-08 21:27         ` Rockefeller, Harry [this message]
2019-03-09 15:38           ` Corinna Vinschen
2019-03-08 22:04         ` Ken Brown
2019-03-09 12:35           ` Ken Brown
2019-03-09 15:38             ` Corinna Vinschen
2019-03-09 18:48               ` Ken Brown
2019-03-09 19:08                 ` Corinna Vinschen
2019-03-08 22:21   ` Peter Kozich (UM)
2019-03-08 22:44     ` Peter Kozich (UM)
2019-03-09 15:39       ` Corinna Vinschen
2019-03-11 18:25         ` Peter Kozich (UM)
  -- strict thread matches above, loose matches on Subject: below --
2019-02-24 18:55 Ken Brown
2019-02-24 19:01 ` Corinna Vinschen
2019-02-24 19:53   ` Corinna Vinschen
2019-02-24 23:42     ` Corinna Vinschen
2019-02-25  3:21       ` Ken Brown
2019-02-25  7:10         ` Ken Brown
2019-02-25 10:51           ` Corinna Vinschen
2019-02-25 22:01             ` Corinna Vinschen
2019-02-26  3:12               ` Ken Brown
2019-02-26  9:01                 ` Corinna Vinschen
2019-02-26  9:37                   ` Corinna Vinschen
2019-02-26 11:46                   ` Corinna Vinschen
2019-02-26 15:05                     ` Ken Brown
2019-02-27 16:24                       ` Corinna Vinschen
2019-02-27 16:39                         ` Ken Brown
2019-02-27 19:31                           ` Corinna Vinschen
2019-03-04 18:13                           ` Achim Gratz
2019-03-04 21:46                             ` Ken Brown
2019-03-05 19:15                               ` Achim Gratz

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