swarm: fix timer Leak in the dial loop (#2636)

libp2p · Nov 6, 2023 · 3ff91cd · 3ff91cd
1 parent 87a8d4e
commit 3ff91cd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/p2p/net/swarm/dial_worker.go b/p2p/net/swarm/dial_worker.go
@@ -116,6 +116,8 @@ func (w *dialWorker) loop() {
 	startTime := w.cl.Now()
 	// dialTimer is the dialTimer used to trigger dials
 	dialTimer := w.cl.InstantTimer(startTime.Add(math.MaxInt64))
+	defer dialTimer.Stop()
+
 	timerRunning := true
 	// scheduleNextDial updates timer for triggering the next dial
 	scheduleNextDial := func() {