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Date: Tue, 27 Nov 2018 14:07:39 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: No thread safety in clock_gettime (hires_ns::prime)
Message-ID: <20181127130739.GR30649@calimero.vinschen.de>
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References: <CAOWZHxdJi1E9APtSXm35LkDU33VqGZSwnGtvOfdHA9PTTJgRjQ AT mail DOT gmail DOT com> <20181126170140 DOT GO30649 AT calimero DOT vinschen DOT de> <093958e15892f03eecfe6eea1ce6566f AT smtp-cloud7 DOT xs4all DOT net> <20181127093738 DOT GA3928 AT calimero DOT vinschen DOT de> <290b7d0bafa41fac883c788b75e41b1f AT smtp-cloud8 DOT xs4all DOT net>
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On Nov 27 11:19, Houder wrote:
> On Tue, 27 Nov 2018 10:37:38, Corinna Vinschen  wrote:
> >=20
> > On Nov 26 19:07, Houder wrote:
> [snip]
>=20
> > > 64-@@ uname -a
> > > CYGWIN_NT-6.1 Seven 2.11.3(0.329/5/3)  x86_64 Cygwin
> > > 64-@@ ls -l /bin/cygwin1*
> > > -rwxr-xr-x 1 Henri None 3339661 Nov  8 14:36 /bin/cygwin1-2.11.2.X
> > > -rwxr-xr-x 1 Henri None 3337995 Nov 26 18:43 /bin/cygwin1-64-20181126=
.X
> > > -rwxr-xr-x 1 Henri None 3337995 Nov 26 18:43 /bin/cygwin1.dll
> > > 64-@@ cd threads
> [snip]
>=20
> > > 64-@@ for loop in {1..10000}; do ./cyg_hires_clock_race.exe; done
> > > 64-@@# That is enough!
> >=20
> > Thanks a lot for testing!  (Particulary since I couldn't even
> > reproduce this on W7)
>=20
> Perhaps my machine is a bit "peculiar" ... :-)

I guess mine are the peculiar ones, being VMs :}


Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

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