From ef1524eccacb9acb62ddbf674f9ad1d0ffb2b588 Mon Sep 17 00:00:00 2001 From: moneromooo-monero Date: Thu, 10 Dec 2020 19:26:12 +0000 Subject: protocol: add a sanity check to the number of block hashes sent --- src/cryptonote_protocol/cryptonote_protocol_handler.inl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/cryptonote_protocol') diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl index a72b7db79..2fd49d4c0 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl @@ -2442,7 +2442,7 @@ skip: } MDEBUG(context << "first block hash " << arg.m_block_ids.front() << ", last " << arg.m_block_ids.back()); - if (arg.total_height >= CRYPTONOTE_MAX_BLOCK_NUMBER || arg.m_block_ids.size() >= CRYPTONOTE_MAX_BLOCK_NUMBER) + if (arg.total_height >= CRYPTONOTE_MAX_BLOCK_NUMBER || arg.m_block_ids.size() > BLOCKS_IDS_SYNCHRONIZING_MAX_COUNT) { LOG_ERROR_CCONTEXT("sent wrong NOTIFY_RESPONSE_CHAIN_ENTRY, with total_height=" << arg.total_height << " and block_ids=" << arg.m_block_ids.size()); drop_connection(context, false, false); -- cgit v1.2.3