Fixes: NB#167386, Many classes in WidgetGallery have uninitialized members

RevBy: Dénes Dezsö
Details: Ensure that all member variables are initialized properly. Also
fix some issues with pointers and other minor miscellaneous items.

28 files changed, 147 insertions, 51 deletions

diff --git a/demos/widgetsgallery/bannerspage.cpp b/demos/widgetsgallery/bannerspage.cpp
index e11da132..b19b5ec0 100644
--- a/demos/widgetsgallery/bannerspage.cpp
+++ b/demos/widgetsgallery/bannerspage.cpp
@@ -61,7 +61,8 @@ public:
 BannersPage::BannersPage()
     : TemplatePage(TemplatePage::DialogsAndBanners),
       policy(0),
-      list(0)
+      list(0),
+      banner(0)
 {
 }
 
diff --git a/demos/widgetsgallery/bubblelistmodel.cpp b/demos/widgetsgallery/bubblelistmodel.cpp
index 69430197..78808f20 100644
--- a/demos/widgetsgallery/bubblelistmodel.cpp
+++ b/demos/widgetsgallery/bubblelistmodel.cpp
@@ -24,7 +24,8 @@
 #include <QDir>
 
 BubbleListModel::BubbleListModel( QObject* parent )
-    : QAbstractListModel(parent)
+    : QAbstractListModel(parent),
+      chatMessages()
 {
 
     QString avatar_1(QDir(CONTACTS_DIR).canonicalPath() + QDir::separator() +"avatar-jets.png");
diff --git a/demos/widgetsgallery/bubblepage.cpp b/demos/widgetsgallery/bubblepage.cpp
index 6d835e71..4ad23836 100644
--- a/demos/widgetsgallery/bubblepage.cpp
+++ b/demos/widgetsgallery/bubblepage.cpp
@@ -32,13 +32,7 @@
 #include "bubblepage.h"
 #include "bubblelistmodel.h"
 
-class BubbleItemCreator 
-{
-public:
-    MBubbleItem *createBubbleItem(const QModelIndex& index) const;
-};
-
-MBubbleItem *BubbleItemCreator::createBubbleItem(const QModelIndex& index) const
+static MBubbleItem *createBubbleItem(const QModelIndex& index)
 {
     MBubbleItem* bi = new MBubbleItem;
     QVariant data = index.data(Qt::DisplayRole);
@@ -57,7 +51,8 @@ MBubbleItem *BubbleItemCreator::createBubbleItem(const QModelIndex& index) const
 }
 
 BubblePage::BubblePage()
-    : TemplatePage(TemplatePage::ListsGridsAndPopups)
+    : TemplatePage(TemplatePage::ListsGridsAndPopups),
+      messageBox()
 {
 }
 
@@ -73,12 +68,11 @@ void BubblePage::createContent()
     QGraphicsLinearLayout * layout = new QGraphicsLinearLayout(Qt::Vertical);
     panel->setLayout(layout);
 
-    BubbleItemCreator cellCreator;
     BubbleListModel * model = new BubbleListModel;
 
     for (int i = 0; i < model->rowCount(); ++i)
     {
-        MBubbleItem *item =  cellCreator.createBubbleItem(model->index(i,0));
+        MBubbleItem *item =  createBubbleItem(model->index(i,0));
         connect(item, SIGNAL(linkActivated(QString)), this, SLOT(bubbleLinkActivated(QString)));
         connect(item, SIGNAL(bubbleClicked()), this, SLOT(speechBubbleClicked()));
         layout->addItem(item);
diff --git a/demos/widgetsgallery/buttongrouppage.cpp b/demos/widgetsgallery/buttongrouppage.cpp
index b866a7c8..3722785b 100644
--- a/demos/widgetsgallery/buttongrouppage.cpp
+++ b/demos/widgetsgallery/buttongrouppage.cpp
@@ -38,6 +38,9 @@ ButtonGroupPage::ButtonGroupPage() :
     pushButton4(NULL),
     pushButton5(NULL),
     pushButton6(NULL),
+    pushButton7(NULL),
+    pushButton8(NULL),
+    pushButton9(NULL),
     hLabel1(NULL),
     hLabel2(NULL),
     vLabel(NULL)
diff --git a/demos/widgetsgallery/comboboxpage.cpp b/demos/widgetsgallery/comboboxpage.cpp
index 76151a7a..e8bddabb 100644
--- a/demos/widgetsgallery/comboboxpage.cpp
+++ b/demos/widgetsgallery/comboboxpage.cpp
@@ -34,7 +34,10 @@
 
 ComboBoxPage::ComboBoxPage()
     : TemplatePage(TemplatePage::ListsGridsAndPopups),
-    model1(0),
+      comboBox1(0),
+      comboBox2(0),
+      comboBox3(0),
+      model1(0),
       proxyModel(0)
 {
 }
diff --git a/demos/widgetsgallery/contentitemspage.cpp b/demos/widgetsgallery/contentitemspage.cpp
index 62d93372..4c1ff585 100644
--- a/demos/widgetsgallery/contentitemspage.cpp
+++ b/demos/widgetsgallery/contentitemspage.cpp
@@ -277,7 +277,9 @@ private:
 };
 
 ContentItemsPage::ContentItemsPage()
-    : TemplatePage(TemplatePage::ListsGridsAndPopups)
+    : TemplatePage(TemplatePage::ListsGridsAndPopups),
+      contentItemLists(),
+      policy(0)
 {
 }
 
diff --git a/demos/widgetsgallery/displaymodespage.cpp b/demos/widgetsgallery/displaymodespage.cpp
index 304fc547..9480340c 100644
--- a/demos/widgetsgallery/displaymodespage.cpp
+++ b/demos/widgetsgallery/displaymodespage.cpp
@@ -33,7 +33,16 @@
 #include <QStringList>
 #include <QTimer>
 
-DisplayModesPage::DisplayModesPage() : TemplatePage(TemplatePage::ApplicationView)
+DisplayModesPage::DisplayModesPage()
+    : TemplatePage(TemplatePage::ApplicationView),
+      comboNavigationBarDisplayMode(0),
+      comboEscapeButtonDisplayMode(0),
+      comboHomeButtonDisplayMode(0),
+      lblDisplayMode(0),
+      lblWindowState(0),
+      checkboxFullScreen(0),
+      lblFullScreen(0),
+      fullScreenCheckboxLayout(0)
 {
 }
 
diff --git a/demos/widgetsgallery/gridmodel.cpp b/demos/widgetsgallery/gridmodel.cpp
index e0256d38..b6e13c53 100644
--- a/demos/widgetsgallery/gridmodel.cpp
+++ b/demos/widgetsgallery/gridmodel.cpp
@@ -24,7 +24,9 @@
 #include "gridmodel.h"
 
 GridModel::GridModel(const QSize &size, const QString &dir)
-        : m_loader(new Loader(size)), m_dir(dir)
+    : QAbstractTableModel(),
+      m_loader(new Loader(size)),
+      m_dir(dir)
 {
     qRegisterMetaType<MediaType>("MediaType");
 
diff --git a/demos/widgetsgallery/gridmodel.h b/demos/widgetsgallery/gridmodel.h
index 45c9fde4..68c63cf9 100644
--- a/demos/widgetsgallery/gridmodel.h
+++ b/demos/widgetsgallery/gridmodel.h
@@ -87,7 +87,8 @@ class Loader : public QThread
 {
     Q_OBJECT
 public:
-    explicit Loader (const QSize &s) : size(s), stopWork(false) { }
+    explicit Loader (const QSize &s)
+        : QThread(), mutex(), haveWork(), backlog(), size(s), stopWork(false) { }
     void pushImage(const QString &path, int index);
     void stop();
     void scaleImage(QImage& image) const;
diff --git a/demos/widgetsgallery/gridvideowidget.cpp b/demos/widgetsgallery/gridvideowidget.cpp
index f9c71a04..57402034 100644
--- a/demos/widgetsgallery/gridvideowidget.cpp
+++ b/demos/widgetsgallery/gridvideowidget.cpp
@@ -24,7 +24,8 @@
 #ifdef HAVE_GSTREAMER
 
 GridVideoWidget::GridVideoWidget(QGraphicsItem *parent)
-    : MVideoWidget(parent)
+    : MVideoWidget(parent),
+      m_id()
 {
 }
 
diff --git a/demos/widgetsgallery/itemdetailpage.cpp b/demos/widgetsgallery/itemdetailpage.cpp
index af6a790c..42bc7b8d 100644
--- a/demos/widgetsgallery/itemdetailpage.cpp
+++ b/demos/widgetsgallery/itemdetailpage.cpp
@@ -64,7 +64,9 @@ void MyVideoWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 }
 
 MyVideoOverlayToolbar::MyVideoOverlayToolbar(QGraphicsItem *parent)
-    : MWidgetController(parent)
+    : MWidgetController(parent),
+      landscapePolicy(0),
+      portraitPolicy(0)
 {
     MLayout *layout = new MLayout(this);
 
@@ -98,13 +100,30 @@ void MyVideoOverlayToolbar::addItem(QGraphicsLayoutItem* button)
 #endif
 
 ItemDetailPage::ItemDetailPage() :
+      TimedemoPage(),
+      layout(0),
+      policy(0),
+
       slider(0),
+      button(0),
       image(0),
+
 #ifdef HAVE_GSTREAMER
       video(0),
+      lContainer(0),
+      rContainer(0),
+      tContainer(0),
+      bContainer(0),
 #endif
+
       hideAnimation(0),
       showAnimation(0),
+
+      imageId(),
+      videoId(),
+
+      inactivityTimer(),
+
       scaleFactor(10.0),
       lastScaleFactor(1.0)
 {
diff --git a/demos/widgetsgallery/maincategorypage.cpp b/demos/widgetsgallery/maincategorypage.cpp
index dc3f23d1..a8113cd8 100644
--- a/demos/widgetsgallery/maincategorypage.cpp
+++ b/demos/widgetsgallery/maincategorypage.cpp
@@ -10,7 +10,9 @@
 class WidgetsGalleryCategoryDataModel : public QAbstractListModel {
 public:
     WidgetsGalleryCategoryDataModel(QAbstractItemModel *parentModel, const QModelIndex &parentIndex)
-        : QAbstractListModel(), widgetsGalleryModel(parentModel), categoryIndex(parentIndex) {
+        : QAbstractListModel(),
+          widgetsGalleryModel(parentModel),
+          categoryIndex(parentIndex) {
 
     }
 
@@ -37,7 +39,9 @@ private:
 class WidgetGalleryCellCreator : public MAbstractCellCreator<MBasicListItem>
 {
 public:
-    WidgetGalleryCellCreator() : MAbstractCellCreator<MBasicListItem>() {
+    WidgetGalleryCellCreator()
+        : MAbstractCellCreator<MBasicListItem>()
+    {
     }
 
     MWidget *createCell(const QModelIndex &index, MWidgetRecycler &recycler) const {
@@ -63,7 +67,10 @@ public:
 };
 
 MainCategoryPage::MainCategoryPage(QAbstractItemModel *demosDataModel, const QModelIndex &parentIndex) :
-        dataModel(new WidgetsGalleryCategoryDataModel(demosDataModel, parentIndex))
+        TimedemoPage(),
+        dataModel(new WidgetsGalleryCategoryDataModel(demosDataModel, parentIndex)),
+        list(0),
+        policy(0)
 {
 }
 
diff --git a/demos/widgetsgallery/mainpage.cpp b/demos/widgetsgallery/mainpage.cpp
index 6464eecd..d7be7d9d 100644
--- a/demos/widgetsgallery/mainpage.cpp
+++ b/demos/widgetsgallery/mainpage.cpp
@@ -81,7 +81,13 @@ public:
     typedef QList<TemplatePage*> TemplatePageList;
     typedef QList<QString> TemplatePageNameList;
 public:
-    WidgetsGalleryDataModel() : QAbstractItemModel() {
+    WidgetsGalleryDataModel()
+        : QAbstractItemModel(),
+          categoryPageNames(),
+          categoryPages(),
+          galleryPages(),
+          galleryPageNames()
+    {
         //% "Application View"
         addCategory(qtTrId("xx_wg_categories_application_view"), new MainCategoryPage(this, createIndex(0,0)));
         //% "Application Menu"
@@ -270,14 +276,17 @@ public:
 };
 
 MainPage::MainPage(const QString &title)
-    : list(0),
+    : TimedemoPage(),
+      list(0),
       actionThemes(0),
       actionOrientation(0),
       actionToggleFPS(0),
       actionLanguage(0),
       shownPage(0),
       policy(0),
-      languageSettingsPage(0)
+      languageSettingsPage(0),
+      buttons(),
+      initialPageToShow()
 {
     setTitle(title);
 
diff --git a/demos/widgetsgallery/mgridpage.cpp b/demos/widgetsgallery/mgridpage.cpp
index c9600680..10b8eec2 100644
--- a/demos/widgetsgallery/mgridpage.cpp
+++ b/demos/widgetsgallery/mgridpage.cpp
@@ -49,6 +49,9 @@ class ContentItemCreator : public MAbstractCellCreator<MWidgetController>
 {
 public:
     ContentItemCreator(MGridPage* gridPage)
+        : MAbstractCellCreator<MWidgetController>(),
+          m_gridPage(0),
+          m_preferredSize()
     {
         m_gridPage = gridPage;
     }
diff --git a/demos/widgetsgallery/mlistpage.cpp b/demos/widgetsgallery/mlistpage.cpp
index 3015fca5..91d66e0b 100644
--- a/demos/widgetsgallery/mlistpage.cpp
+++ b/demos/widgetsgallery/mlistpage.cpp
@@ -64,6 +64,8 @@ MListPage::MListPage()
     actionAdvancedConfiguration(NULL),
     dialogAdvancedConfiguration(NULL),
     list(NULL),
+    cellCreator(NULL),
+    longTappedIndex(),
     currentSortingIndex(0),
     currentListModeIndex(0)
 {
diff --git a/demos/widgetsgallery/panningbenchmark.cpp b/demos/widgetsgallery/panningbenchmark.cpp
index 6566339d..c9872f78 100644
--- a/demos/widgetsgallery/panningbenchmark.cpp
+++ b/demos/widgetsgallery/panningbenchmark.cpp
@@ -18,7 +18,10 @@ namespace {
 PanningBenchmark::PanningBenchmark(
   MApplicationPage * applicationPage, Timedemo * timedemo, M::OrientationAngle targetOrientationAngle) :
       TimedemoBenchmark(applicationPage, timedemo),
+      pannableViewport(0),
       timingStarted(false),
+      formerPosition(),
+      timer(),
       targetOrientationAngle(targetOrientationAngle)
 
 {
diff --git a/demos/widgetsgallery/phonebookmodel.cpp b/demos/widgetsgallery/phonebookmodel.cpp
index 17c5d13b..da8cdb7f 100644
--- a/demos/widgetsgallery/phonebookmodel.cpp
+++ b/demos/widgetsgallery/phonebookmodel.cpp
@@ -29,7 +29,14 @@
 #include <MSortFilterProxyModel>
 
 PhoneBookModel::PhoneBookModel()
-    : MAbstractItemModel()
+    : MAbstractItemModel(),
+      phoneBookEntries(),
+      namesList(),
+      imageIdList(),
+      defaultThumbnail(),
+      groups(),
+      groupsSize(),
+      itemGroupCache()
 {
     namesList = loadFakeNames();
     imageIdList = loadFakeImageIds();
@@ -228,6 +235,8 @@ void PhoneBookModel::updateData(const QModelIndex &first, const QModelIndex &las
 }
 
 PhoneBookImageLoader::PhoneBookImageLoader()
+    : QObject(),
+      thumbnailLoadingJobs()
 {
 
 }
diff --git a/demos/widgetsgallery/querydialogspage.cpp b/demos/widgetsgallery/querydialogspage.cpp
index e734ba66..5dcb3fee 100644
--- a/demos/widgetsgallery/querydialogspage.cpp
+++ b/demos/widgetsgallery/querydialogspage.cpp
@@ -66,7 +66,8 @@ public:
 QueryDialogsPage::QueryDialogsPage()
     : TemplatePage(TemplatePage::DialogsAndBanners),
       policy(0),
-      list(0)
+      list(0),
+      dialog()
 {
 }
 
diff --git a/demos/widgetsgallery/singleselectiondialogspage.cpp b/demos/widgetsgallery/singleselectiondialogspage.cpp
index 4eb6b321..ebf47135 100644
--- a/demos/widgetsgallery/singleselectiondialogspage.cpp
+++ b/demos/widgetsgallery/singleselectiondialogspage.cpp
@@ -65,7 +65,10 @@ public:
 SingleSelectionDialogsPage::SingleSelectionDialogsPage()
     : TemplatePage(TemplatePage::DialogsAndBanners),
       policy(0),
-      list(0)
+      list(0),
+      dialog(),
+      nestedDialog(),
+      nestedMessageBox()
 {
 }
 
diff --git a/demos/widgetsgallery/swaphook.cpp b/demos/widgetsgallery/swaphook.cpp
index f44e50b6..ee758063 100644
--- a/demos/widgetsgallery/swaphook.cpp
+++ b/demos/widgetsgallery/swaphook.cpp
@@ -68,11 +68,13 @@ timestamp Clock::time()
 }
 
 SwapHookPrivate::SwapHookPrivate() :
+        QObject(),
         func(0),
         lib(0),
         lurk(false),
         lurkBegin(0),
-        firstTimestamp(true)
+        firstTimestamp(true),
+        stamps()
 {
 #ifdef EGL
     QString preload = qgetenv("LD_PRELOAD");
@@ -146,15 +148,14 @@ void SwapHookPrivate::frameFinished() {
     }
 }
 
-SwapHook::SwapHook() : d(new SwapHookPrivate)
+SwapHook::SwapHook()
+    : QObject(),
+      d(new SwapHookPrivate)
 {
 }
 
 SwapHook::~SwapHook()
 {
-    if(d) {
-        delete d;
-    }
 }
 
 SwapHook* SwapHook::instance() {
@@ -172,7 +173,7 @@ void SwapHook::startLurking()
 
     if (!d->func) {
         // fallback to even filtering as swap buffer monitoring is not available
-        MApplication::activeWindow()->viewport()->installEventFilter(d);
+        MApplication::activeWindow()->viewport()->installEventFilter(d.data());
     }
 
     d->stamps.clear();
@@ -187,7 +188,7 @@ void SwapHook::stopLurking()
         return;
 
     if (!d->func) {
-        MApplication::activeWindow()->viewport()->removeEventFilter(d);
+        MApplication::activeWindow()->viewport()->removeEventFilter(d.data());
     }
 
     d->lurk = false;
diff --git a/demos/widgetsgallery/swaphook.h b/demos/widgetsgallery/swaphook.h
index 35320822..adf5059e 100644
--- a/demos/widgetsgallery/swaphook.h
+++ b/demos/widgetsgallery/swaphook.h
@@ -58,7 +58,7 @@ public slots:
   void stopLurking();
 
 private:
-  SwapHookPrivate *d;
+  QScopedPointer<SwapHookPrivate> d;
 
 };
 
diff --git a/demos/widgetsgallery/templatepage.cpp b/demos/widgetsgallery/templatepage.cpp
index 9a72d68d..c4b8c7c7 100644
--- a/demos/widgetsgallery/templatepage.cpp
+++ b/demos/widgetsgallery/templatepage.cpp
@@ -29,6 +29,7 @@
 #include <MLocale>
 
 TemplatePage::TemplatePage(TemplatePage::Category category) :
+    TimedemoPage(),
     layout(0), landscapePolicy(0), portraitPolicy(0),
     container(0), separator(0), infoLabel(0),
     containerLayout(0), containerPolicy(0), pageCategory(category)
diff --git a/demos/widgetsgallery/textentrypage.cpp b/demos/widgetsgallery/textentrypage.cpp
index dfa249bd..8e89d8a0 100644
--- a/demos/widgetsgallery/textentrypage.cpp
+++ b/demos/widgetsgallery/textentrypage.cpp
@@ -258,6 +258,14 @@ bool CustomTextEdit::event(QEvent *event)
 
 TextEntryPage::TextEntryPage()
     : TemplatePage(TemplatePage::UserInput),
+      label0(), label1(), label2(), label3(), label4(), label5(),
+      label6(), label7(), label8(), label9(), label10(),
+      labelNoEcho(), labelEchoOnEdit(), labelDirectIM(),
+      labelCustomToolbar1(), labelCustomToolbar2(),
+      labelHeader1(),
+       button1(), button2(),
+       labels(),
+       Entries(),
       m_autoCapitalisation(true),
       m_errorCorrection(true),
       m_completer(new MCompleter)
@@ -267,7 +275,6 @@ TextEntryPage::TextEntryPage()
 
 TextEntryPage::~TextEntryPage()
 {
-    delete m_completer;
 }
 
 QString TextEntryPage::timedemoTitle()
@@ -480,7 +487,7 @@ void TextEntryPage::createContent()
     m_completer->setCharactersToTrim(QString("<>"));
     m_completer->setCharactersToTrimForCompletionPrefix(QString(" "));
     m_completer->setAcceptMultipleEntries(true);
-    Entries.at(row)->setCompleter(m_completer);
+    Entries.at(row)->setCompleter(m_completer.data());
 
     label8 = new MLabel(centralWidget());
     label8->setWordWrap(true);
diff --git a/demos/widgetsgallery/textentrypage.h b/demos/widgetsgallery/textentrypage.h
index 54454e62..d1a04adf 100644
--- a/demos/widgetsgallery/textentrypage.h
+++ b/demos/widgetsgallery/textentrypage.h
@@ -98,7 +98,7 @@ private:
     bool m_autoCapitalisation;
     bool m_errorCorrection;
 
-    QPointer<MCompleter> m_completer;
+    QScopedPointer<MCompleter> m_completer;
     QPointer<CustomDirectIMWidget> directIMWidget;
 };
 
diff --git a/demos/widgetsgallery/timedemo.cpp b/demos/widgetsgallery/timedemo.cpp
index 56b841d6..01f2d486 100644
--- a/demos/widgetsgallery/timedemo.cpp
+++ b/demos/widgetsgallery/timedemo.cpp
@@ -39,12 +39,20 @@ namespace
 }
 
 Timedemo::Timedemo(MainPage *mainPage, const QStringList& demoPageTitles)
-    : m_pFrontPage(mainPage)
-    , m_currentPageIndex(0)
-    , m_currentBenchmarkIndex(0)
-    , demoPageTitles(demoPageTitles)
-    , timingStarted(false)
-    , timingStopped(false)
+    : QObject(),
+    m_pFrontPage(mainPage),
+    benchmarkResults(),
+    allBenchmarks(),
+    m_currentPageIndex(0),
+    m_currentBenchmarkIndex(0),
+    demoPages(),
+    demoPageTitles(demoPageTitles),
+    m_beginFrameCount(0),
+    m_beginTime(),
+    m_csvFilename(),
+    framelogFilename(),
+    timingStarted(false),
+    timingStopped(false)
 {
     connect(m_pFrontPage, SIGNAL(appeared()), this, SLOT(showFirstPage()));
 }
diff --git a/demos/widgetsgallery/timedemobenchmark.cpp b/demos/widgetsgallery/timedemobenchmark.cpp
index 747ce84f..c4d0e090 100644
--- a/demos/widgetsgallery/timedemobenchmark.cpp
+++ b/demos/widgetsgallery/timedemobenchmark.cpp
@@ -4,9 +4,11 @@
 #include <MApplicationPage>
 
 TimedemoBenchmark::TimedemoBenchmark(MApplicationPage *applicationPage, Timedemo *timedemo)
-    : applicationPage(applicationPage)
-    , timedemo(timedemo)
-    , _type("common")
+    : QObject(),
+    verifyAppearanceTimer(0),
+    applicationPage(applicationPage),
+    timedemo(timedemo),
+    _type("common")
 {
     verifyAppearanceTimer = new QTimer(this);
     connect(verifyAppearanceTimer, SIGNAL(timeout()), this, SLOT(terminateIfNotAppeared()));
diff --git a/demos/widgetsgallery/timedemopage.cpp b/demos/widgetsgallery/timedemopage.cpp
index 22b9fc3e..6fda3288 100644
--- a/demos/widgetsgallery/timedemopage.cpp
+++ b/demos/widgetsgallery/timedemopage.cpp
@@ -5,7 +5,8 @@
 #include "panningbenchmark.h"
 
 TimedemoPage::TimedemoPage(QGraphicsItem *parent)
-    : MApplicationPage(parent)
+    : MApplicationPage(parent),
+    m_benchmarks()
 {
 }
 
diff --git a/demos/widgetsgallery/toolbarpage.cpp b/demos/widgetsgallery/toolbarpage.cpp
index 4ccafe0a..74725ac0 100644
--- a/demos/widgetsgallery/toolbarpage.cpp
+++ b/demos/widgetsgallery/toolbarpage.cpp
@@ -35,8 +35,11 @@
 #include <QDebug>
 
 TestModel::TestModel(QObject *parent)
-  : QAbstractListModel(parent), mode(InitiatedCall) {
-    maxRowCount = 4;
+  : QAbstractListModel(parent),
+  mode(InitiatedCall),
+  maxRowCount(4),
+  listNames()
+{
     listNames << "Lauri" << "Santeri" << "Kaarle" << "imran" << "Iqbal" << "Jakub" << "Mihaly" << "Ilias" << "Antti" <<"Jani" << "Tomas" << "Denis";
 }