From f6a1ce534f7b9c391a85cc28298bfe56b22368b0 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Fri, 18 Nov 2016 16:35:14 +0100
Subject: [PATCH] qt: Plug many memory leaks

https://github.com/bitcoin/bitcoin/pull/9190
---
 src/qt/bitcoingui.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index b59a6df82..46241009c 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -530,12 +530,12 @@ void BitcoinGUI::setClientModel(ClientModel *clientModel)
         // Propagate cleared model to child objects
         rpcConsole->setClientModel(nullptr);
 #ifdef ENABLE_WALLET
-        walletFrame->setClientModel(nullptr);
+        if (walletFrame)
+        {
+            walletFrame->setClientModel(nullptr);
+        }
 #endif // ENABLE_WALLET
         unitDisplayControl->setOptionsModel(nullptr);
-
-        // TODO: FIX
-        // connectionsControl->setClientModel(nullptr);
     }
 }