From: Matt Joiner <anacrolix@gmail.com>
Date: Tue, 2 May 2023 07:06:36 +0000 (+1000)
Subject: Fix race in TestUtpLocalPortIsReusable
X-Git-Tag: v1.51.0~25
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=5a4456a7df1e1c8649e60600939584b8cb507126;p=btrtrc.git

Fix race in TestUtpLocalPortIsReusable
---

diff --git a/reuse_test.go b/reuse_test.go
index 3adf002f..40df9a3e 100644
--- a/reuse_test.go
+++ b/reuse_test.go
@@ -42,7 +42,9 @@ func TestUtpLocalPortIsReusable(t *testing.T) {
 	c.Assert(err, qt.IsNil)
 	defer remote.Close()
 	var remoteAccepts int32
+	doneAccepting := make(chan struct{})
 	go func() {
+		defer close(doneAccepting)
 		for {
 			c, err := remote.Accept()
 			if err != nil {
@@ -66,5 +68,6 @@ func TestUtpLocalPortIsReusable(t *testing.T) {
 	c.Assert(err, qt.IsNil)
 	defer second.Close()
 	remote.Close()
+	<-doneAccepting
 	c.Assert(atomic.LoadInt32(&remoteAccepts), qt.Equals, int32(2))
 }