From bb0ef5b1f276e54d7e7f191c793eca5c838da4f2 Mon Sep 17 00:00:00 2001 From: moneromooo-monero Date: Mon, 15 Apr 2019 12:29:25 +0000 Subject: [PATCH] blockchain: lock the blockchain while pruning --- src/cryptonote_core/blockchain.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 7ef8f8c45..daa1fe517 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -3896,6 +3896,10 @@ leave: //------------------------------------------------------------------ bool Blockchain::prune_blockchain(uint32_t pruning_seed) { + m_tx_pool.lock(); + epee::misc_utils::auto_scope_leave_caller unlocker = epee::misc_utils::create_scope_leave_handler([&](){m_tx_pool.unlock();}); + CRITICAL_REGION_LOCAL(m_blockchain_lock); + return m_db->prune_blockchain(pruning_seed); } //------------------------------------------------------------------