diff options
| -rw-r--r-- | src/p2p/net_node.inl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl index 269a9ba87..f8b96d7a4 100644 --- a/src/p2p/net_node.inl +++ b/src/p2p/net_node.inl @@ -1062,7 +1062,10 @@ namespace nodetool max_random_index = std::min<uint64_t>(local_peers_count -1, 20); random_index = get_random_index_with_fixed_probability(max_random_index); } else { - random_index = crypto::rand<size_t>() % m_peerlist.get_gray_peers_count(); + local_peers_count = m_peerlist.get_gray_peers_count(); + if (!local_peers_count) + return false; + random_index = crypto::rand<size_t>() % local_peers_count; } CHECK_AND_ASSERT_MES(random_index < local_peers_count, false, "random_starter_index < peers_local.size() failed!!"); |