add missing read lock (#1517)

Consensys · Sep 27, 2022 · b574357 · b574357
1 parent 0cca99e
commit b574357
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/eth/handler.go b/eth/handler.go
@@ -693,6 +693,8 @@ func (h *handler) getConsensusAlgorithm() string {
 
 func (h *handler) FindPeers(targets map[common.Address]bool) map[common.Address]consensus.Peer {
 	m := make(map[common.Address]consensus.Peer)
+	h.peers.lock.RLock()
+	defer h.peers.lock.RUnlock()
 	for _, p := range h.peers.peers {
 		pubKey := p.Node().Pubkey()
 		addr := crypto.PubkeyToAddress(*pubKey)