```diff diff --git a/src/sfos/tokio_qt.rs b/src/sfos/tokio_qt.rs index 83a70e6..b8c2bfa 100644 --- a/src/sfos/tokio_qt.rs +++ b/src/sfos/tokio_qt.rs @@ -158,9 +158,14 @@ impl TokioQEventDispatcherPriv { std::thread::current().id() ); - let reg = AsyncFd::with_interest(fd, notifier.notifier_type().into()).unwrap(); // XXX unwrap - - self.socket_registrations().push((raw_notifier, reg)); + match AsyncFd::with_interest(fd, notifier.notifier_type().into()) { + Ok(reg) => self.socket_registrations().push((raw_notifier, reg)), + Err(e) => match e.kind() { + _ => { + log::error!("Could not register Fd: {}", e); + } + }, + }; } ``` Ignoring these duplicate registrations resolves problems like #158, but it's not 100% correct.