From: Oleg Guba <oleg.guba@gmail.com>
Date: Wed, 17 Jan 2024 11:06:31 +0000 (-0800)
Subject: torrent.KnownSwarm: keep client lock when iterating over connections (#893)
X-Git-Tag: v1.53.3~2
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=192f4e8f7e92d7c9cd8039286ed8859cc1073876;p=btrtrc.git

torrent.KnownSwarm: keep client lock when iterating over connections (#893)
---

diff --git a/torrent.go b/torrent.go
index 2d0cce2e..0b1baba5 100644
--- a/torrent.go
+++ b/torrent.go
@@ -245,6 +245,8 @@ func (t *Torrent) KnownSwarm() (ks []PeerInfo) {
 	}
 
 	// Add active peers to the list
+	t.cl.rLock()
+	defer t.cl.rUnlock()
 	for conn := range t.conns {
 		ks = append(ks, PeerInfo{
 			Id:     conn.PeerID,