From 76fed838f381a6efba175f3650ec7e9dc73016d3 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Mon, 2 Oct 2017 17:20:08 +0200
Subject: [PATCH] Avoid NULL pointer dereference when _walletModel is NULL
 (which is valid)

---
 src/qt/walletview.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/qt/walletview.cpp b/src/qt/walletview.cpp
index 971f5e0e1a7..a56a40037ff 100644
--- a/src/qt/walletview.cpp
+++ b/src/qt/walletview.cpp
@@ -122,8 +122,8 @@ void WalletView::setWalletModel(WalletModel *_walletModel)
     overviewPage->setWalletModel(_walletModel);
     receiveCoinsPage->setModel(_walletModel);
     sendCoinsPage->setModel(_walletModel);
-    usedReceivingAddressesPage->setModel(_walletModel->getAddressTableModel());
-    usedSendingAddressesPage->setModel(_walletModel->getAddressTableModel());
+    usedReceivingAddressesPage->setModel(_walletModel ? _walletModel->getAddressTableModel() : nullptr);
+    usedSendingAddressesPage->setModel(_walletModel ? _walletModel->getAddressTableModel() : nullptr);
 
     if (_walletModel)
     {