timerfd deadlock
Corinna Vinschen
corinna-cygwin@cygwin.com
Tue Jun 11 08:52:00 GMT 2019
On Jun 7 12:10, Ken Brown wrote:
> While testing some new pipe code, I'm occasionally seeing a timerfd deadlock:
> The main thread is stuck in timerfd_tracker::dtor at timerfd.cc:354, waiting for
> the timerfd thread to close; and the timerfd thread is stuck at timerfd.cc:140,
> waiting to acquire a mutex that's held by timerfd_tracker::dtor.
Hmm, I had hoped my current code does not have a deadlock situation
anymore, but I was wrong, apparently.
Is there any chance to create an STC?
Thanks,
Corinna
--
Corinna Vinschen
Cygwin Maintainer
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