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-rw-r--r--src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp2
-rw-r--r--src/cryptonote_protocol/cryptonote_protocol_handler.inl4
2 files changed, 5 insertions, 1 deletions
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp b/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp
index 3bda50c22..094e4fc95 100644
--- a/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp
+++ b/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp
@@ -140,7 +140,7 @@ void cryptonote_protocol_handler_base::handler_response_blocks_now(size_t packet
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_out );
- delay = network_throttle_manager::get_global_throttle_out().get_sleep_time_after_tick( packet_size ); // decission from global
+ delay = network_throttle_manager::get_global_throttle_out().get_sleep_time_after_tick( packet_size );
}
diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
index 9ae24551c..48ab1eadf 100644
--- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl
+++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl
@@ -1414,6 +1414,10 @@ skip:
// take out blocks we already have
while (!context.m_needed_objects.empty() && m_core.have_block(context.m_needed_objects.front()))
{
+ // if we're popping the last hash, record it so we can ask again from that hash,
+ // this prevents never being able to progress on peers we get old hash lists from
+ if (context.m_needed_objects.size() == 1)
+ context.m_last_known_hash = context.m_needed_objects.front();
context.m_needed_objects.pop_front();
}
const uint64_t first_block_height = context.m_last_response_height - context.m_needed_objects.size() + 1;