On Wed, 03 Jun 2020 at 11:03:27PM +0200, Ken Brown wrote: > There were some major changes in Cygwin's fifo implementation in cygwin 3.1.0.
> It doesn't seem to have gotten a lot of testing until fairly recently, when some > bugs were discovered and fixed in cygwin 3.1.5. Have you tried the latter? > (There's also some new functionality for fifos in cygwin 3.1.5, but I doubt if > that's relevant to your issue.) Thanks Ken. Just installed cygwin 3.1.5 and the issue seems to have gone. Great! -- Enrico -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple