From eb30993b9e837eda9c643879fe28f13b55701315 Mon Sep 17 00:00:00 2001
From: Paul Wells <paulwe@gmail.com>
Date: Mon, 15 Apr 2024 19:52:48 -0700
Subject: [PATCH] Handle timer stop race in agent connectivity check (#677)

---
 agent.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/agent.go b/agent.go
index 65bf1fb6..59dbe80b 100644
--- a/agent.go
+++ b/agent.go
@@ -484,7 +484,9 @@ func (a *Agent) connectivityChecks() {
 
 		select {
 		case <-a.forceCandidateContact:
-			t.Stop()
+			if !t.Stop() {
+				<-t.C
+			}
 			contact()
 		case <-t.C:
 			contact()