fix: headPeers method length calculation is incorrect

bnb-chain · Jun 15, 2023 · 32a4112 · 32a4112
1 parent f257d62
commit 32a4112
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/eth/peerset.go b/eth/peerset.go
@@ -192,6 +192,9 @@ func (ps *peerSet) headPeers(num uint) []*ethPeer {
 
 	list := make([]*ethPeer, 0, num)
 	for _, p := range ps.peers {
+		if len(list) > int(num) {
+			break
+		}
 		list = append(list, p)
 	}
 	return list