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Date: Sun, 24 Feb 2019 20:52:55 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: Ken Brown <kbrown AT cornell DOT edu>
Cc: cygwin <cygwin AT cygwin DOT com>
Subject: Re: Fork issue with timerfd
Message-ID: <20190224195255.GF4133@calimero.vinschen.de>
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Mail-Followup-To: Ken Brown <kbrown AT cornell DOT edu>,	cygwin <cygwin AT cygwin DOT com>
References: <ca9a38b7-c147-78a3-0660-70aa65b41eb3 AT cornell DOT edu> <20190224185524 DOT GE4133 AT calimero DOT vinschen DOT de> <20190224190908 DOT GB10574 AT calimero DOT vinschen DOT de>
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On Feb 24 20:09, Corinna Vinschen wrote:
> On Feb 24 19:55, Corinna Vinschen wrote:
> > On Feb 24 17:27, Ken Brown wrote:
> > > I'm seeing sporadic errors like this on 64-bit Cygwin when I first st=
art emacs:
> > >=20
> > >        0 [main] emacs-X11 864 C:\cygwin64\bin\emacs-X11.exe: *** fata=
l error in=20
> > > forked process - Can't recreate shared timerfd section during fork!
> > >        0 [main] emacs 860 dofork: child 864 - died waiting for dll lo=
ading, errno 11
> > >=20
> > > If I exit and restart, everything will be fine almost every time.
> >=20
> > I think I see where the thinko was here.  Can you try this?
>=20
> No, better try this:
> [...]

Even if this doesn't fully fix your problem, the patch itself is
certainly better than the former code, so I pushed it.  I also
uploaded new developer snapshots to https://cygwin.com/snapshots/
for testing.


Thanks,
Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

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