Avoid deadlock on double close

2022-01-12 12:05:07 -08:00 · 2022-01-12 12:05:07 -08:00 · 023d1a6e5d
parent 35247bd044
commit 023d1a6e5d
1 changed files with 9 additions and 7 deletions
--- a/tor/torProvider.go
+++ b/tor/torProvider.go
@ -297,6 +297,7 @@ func (tp *torProvider) Close() {
 		delete(tp.childListeners, addr)
 	}

+	if !tp.isClosed {
 		// Break out of any background checks and close
 		// the underlying tor connection
 		tp.isClosed = true
@ -305,6 +306,7 @@ func (tp *torProvider) Close() {
 			tp.t.Close()
 			tp.t = nil
 		}
+	}
 }

 func (tp *torProvider) SetStatusCallback(callback func(int, string)) {