diff options
Diffstat (limited to '')
| -rw-r--r-- | src/cryptonote_protocol/cryptonote_protocol_handler.inl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl index de30df5d7..8aef31a5a 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl @@ -1003,6 +1003,11 @@ skip: MDEBUG(context << " next span in the queue has blocks " << start_height << "-" << (start_height + blocks.size() - 1) << ", we need " << previous_height); + if (blocks.empty()) + { + MERROR("Next span has no blocks"); + break; + } block new_block; if (!parse_and_validate_block_from_blob(blocks.front().block, new_block)) @@ -1498,6 +1503,7 @@ skip: NOTIFY_REQUEST_CHAIN::request r = boost::value_initialized<NOTIFY_REQUEST_CHAIN::request>(); m_core.get_short_chain_history(r.block_ids); + CHECK_AND_ASSERT_MES(!r.block_ids.empty(), false, "Short chain history is empty"); if (!start_from_current_chain) { |