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.

1 files changed, 10 insertions, 3 deletions

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)
 {
 }