From db3282cdf00aae69fdd38680b4f58999d8c5d34a Mon Sep 17 00:00:00 2001
From: Ilya Kitaev <mbg033@gmail.com>
Date: Wed, 5 Oct 2016 19:01:26 +0300
Subject: Initialize transaction history if empty

---
 src/wallet/api/transaction_history.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/wallet/api/transaction_history.cpp')

diff --git a/src/wallet/api/transaction_history.cpp b/src/wallet/api/transaction_history.cpp
index 86dff85a4..190aa67c5 100644
--- a/src/wallet/api/transaction_history.cpp
+++ b/src/wallet/api/transaction_history.cpp
@@ -79,6 +79,9 @@ std::vector<TransactionInfo *> TransactionHistoryImpl::getAll() const
 
 void TransactionHistoryImpl::refresh()
 {
+    // multithreaded access:
+    boost::lock_guard<boost::mutex> guarg(m_refreshMutex);
+
     // TODO: configurable values;
     uint64_t min_height = 0;
     uint64_t max_height = (uint64_t)-1;
@@ -88,8 +91,6 @@ void TransactionHistoryImpl::refresh()
         delete t;
     m_history.clear();
 
-
-
     // transactions are stored in wallet2:
     // - confirmed_transfer_details   - out transfers
     // - unconfirmed_transfer_details - pending out transfers
-- 
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