Re: timerfd deadlock

2019-06-24 Thread Ken Brown
On 6/11/2019 4:52 AM, Corinna Vinschen wrote: > 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

Re: timerfd deadlock

2019-06-11 Thread Ken Brown
On 6/11/2019 4:52 AM, Corinna Vinschen wrote: > 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

Re: timerfd deadlock

2019-06-11 Thread Corinna Vinschen
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 > timerf

timerfd deadlock

2019-06-07 Thread Ken Brown
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'