On Feb 26 09:57, Corinna Vinschen wrote: > On Feb 26 00:01, Ken Brown wrote: > > On 2/25/2019 3:20 PM, Corinna Vinschen wrote: > > > On Feb 25 11:03, Corinna Vinschen wrote: > > >> On Feb 25 03:21, Ken Brown wrote: > > >>> On 2/24/2019 9:23 PM, Ken Brown wrote: > > >>>> On 2/24/2019 2:52 PM, Corinna Vinschen wrote: > > >>>>> 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 > > >>>>>>>> start emacs: > > >>>>>>>> > > >>>>>>>> 0 [main] emacs-X11 864 C:\cygwin64\bin\emacs-X11.exe: > > >>>>>>>> *** fatal error in > > >>>>>>>> forked process - Can't recreate shared timerfd section during fork! > > >>>>>>>> 0 [main] emacs 860 dofork: child 864 - died waiting for > > >>>>>>>> dll loading, errno 11 > > >>>>>>>> > > >>>>>>>> If I exit and restart, everything will be fine almost every time. > > >>>>>>> > > >>>>>>> I think I see where the thinko was here. Can you try this? > > >>>>[...] > > >>>> It's better, but not completely fixed. At the moment I'm testing > > >>>> 32-bit only, > > >>>> [...] > > >>> I withdraw that statement. After further tries, it's back to happening > > >>> every time. > > >>> > > > [...] > > > I pushed a patch and uploaded new developer snapshots to > > > https://cygwin.com/snapshots/ > > > > The x86 fork problem seems to be fixed. I started emacs several times and > > listed directories without any failure. > > Thanks for testing! > > > I did get the following, however, during one of the trials (while emacs was > > idle): > > > > 1 [main] emacs 246 C:\Users\kbrown\src\emacs\i686-emacs26\src\emacs.exe: > > *** > > fatal error - CreateThread failed for pipesel - 0x0<0x0>, Win32 error 8 > > It's hard to imagine how this is related.
... because the above is trying to create a thread used to implement select on Windows pipes. Corinna -- Corinna Vinschen Cygwin Maintainer
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