From d31ad26550403d9ed8d5aedd0f65d610b55d9497 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 6 Jan 2014 12:58:06 +0100
Subject: [PATCH] qt: Add missing lock in WalletModel::listCoins

Another problem detected by cs_wallet lock detection (#3401).
---
 src/qt/walletmodel.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 78bc17062..6f3e3b0aa 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -502,6 +502,7 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
     std::vector<COutput> vCoins;
     wallet->AvailableCoins(vCoins);
 
+    LOCK(wallet->cs_wallet); // ListLockedCoins, mapWallet
     std::vector<COutPoint> vLockedCoins;
     wallet->ListLockedCoins(vLockedCoins);