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path: root/src/cryptonote_protocol/block_queue.cpp
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Diffstat (limited to 'src/cryptonote_protocol/block_queue.cpp')
-rw-r--r--src/cryptonote_protocol/block_queue.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cryptonote_protocol/block_queue.cpp b/src/cryptonote_protocol/block_queue.cpp
index bfff35456..3844d3751 100644
--- a/src/cryptonote_protocol/block_queue.cpp
+++ b/src/cryptonote_protocol/block_queue.cpp
@@ -62,6 +62,7 @@ void block_queue::add_blocks(uint64_t height, std::list<cryptonote::block_comple
void block_queue::add_blocks(uint64_t height, uint64_t nblocks, const boost::uuids::uuid &connection_id, boost::posix_time::ptime time)
{
+ CHECK_AND_ASSERT_THROW_MES(nblocks > 0, "Empty span");
boost::unique_lock<boost::recursive_mutex> lock(mutex);
blocks.insert(span(height, nblocks, connection_id, time));
}
@@ -384,7 +385,7 @@ float block_queue::get_speed(const boost::uuids::uuid &connection_id) const
i->second = (i->second + span.rate) / 2;
}
float conn_rate = -1, best_rate = 0;
- for (auto i: speeds)
+ for (const auto &i: speeds)
{
if (i.first == connection_id)
conn_rate = i.second;