2 files changed, 5 insertions, 7 deletions
diff --git a/Swift/QtUI/Roster/QtTreeWidget.cpp b/Swift/QtUI/Roster/QtTreeWidget.cpp
index f04575d..1264a09 100644
--- a/Swift/QtUI/Roster/QtTreeWidget.cpp
+++ b/Swift/QtUI/Roster/QtTreeWidget.cpp
@@ -33,9 +33,7 @@
 
 namespace Swift {
 
-QtTreeWidget::QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, MessageTarget messageTarget, QWidget* parent) : QTreeView(parent), tooltipShown_(false), messageTarget_(messageTarget) {
-    eventStream_ = eventStream;
-    settings_ = settings;
+QtTreeWidget::QtTreeWidget(UIEventStream* eventStream, SettingsProvider* settings, MessageTarget messageTarget, QWidget* parent) : QTreeView(parent),  eventStream_(eventStream), settings_(settings), messageTarget_(messageTarget) {
     model_ = new RosterModel(this, settings_->getSetting(QtUISettingConstants::USE_SCREENREADER));
     setModel(model_);
     delegate_ = new RosterDelegate(this, settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
diff --git a/Swift/QtUI/Roster/QtTreeWidget.h b/Swift/QtUI/Roster/QtTreeWidget.h
index b22f6bb..331458a 100644
--- a/Swift/QtUI/Roster/QtTreeWidget.h
+++ b/Swift/QtUI/Roster/QtTreeWidget.h
@@ -68,13 +68,13 @@ class QtTreeWidget : public QTreeView {
 
     private:
         RosterModel* model_;
-        Roster* roster_;
+        Roster* roster_ = nullptr;
         RosterDelegate* delegate_;
-        QtTreeWidgetItem* treeRoot_;
+        QtTreeWidgetItem* treeRoot_ = nullptr;
         SettingsProvider* settings_;
-        bool tooltipShown_;
+        bool tooltipShown_ = false;
         MessageTarget messageTarget_;
-        bool isOnline_;
+        bool isOnline_ = false;
 };
 
 }