From 108f04f2d973adac5313c7e4e17a59766a3cc1b6 Mon Sep 17 00:00:00 2001
From: Russell Yanofsky <russ@yanofsky.org>
Date: Thu, 4 May 2017 17:02:12 -0400
Subject: [PATCH] Add missing LOCK2 in CWallet::GetAvailableBalance

---
 src/wallet/wallet.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index e62b24cdb..ca620b5af 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1986,6 +1986,8 @@ CAmount CWallet::GetLegacyBalance(const isminefilter& filter, int minDepth, cons
 
 CAmount CWallet::GetAvailableBalance(const CCoinControl* coinControl) const
 {
+    LOCK2(cs_main, cs_wallet);
+
     CAmount balance = 0;
     std::vector<COutput> vCoins;
     AvailableCoins(vCoins, true, coinControl);