diff --git a/limereport/items/lralignpropitem.h b/limereport/items/lralignpropitem.h
index 36a0bd7..61e4b7f 100644
--- a/limereport/items/lralignpropitem.h
+++ b/limereport/items/lralignpropitem.h
@@ -43,7 +43,7 @@ class AlignmentPropItem : public ObjectPropItem
 {
     Q_OBJECT
 public:
-    AlignmentPropItem():ObjectPropItem(){}
+    AlignmentPropItem():ObjectPropItem(),m_horizEditor(NULL),m_vertEditor(NULL){}
     AlignmentPropItem(QObject *object, ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& value, ObjectPropItem* parent, bool readonly=true);
     QString displayValue() const;
     void setPropertyValue(QVariant value);
diff --git a/limereport/lrbasedesignintf.h b/limereport/lrbasedesignintf.h
index c925579..e722598 100644
--- a/limereport/lrbasedesignintf.h
+++ b/limereport/lrbasedesignintf.h
@@ -51,7 +51,7 @@ class  BaseDesignIntf;
 
 class Marker : public QGraphicsItem{
 public:
-    Marker(QGraphicsItem* parent=0):QGraphicsItem(parent){}
+    Marker(QGraphicsItem* parent=0):QGraphicsItem(parent),m_object(NULL){}
     QRectF boundingRect() const;
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *);
     void setRect(QRectF rect){prepareGeometryChange();m_rect=rect;}
@@ -266,7 +266,7 @@ public:
     QColor borderColor() const;
     void setBorderColor(const QColor &borderColor);
     void setItemVisible(const bool& value);
-    virtual bool canContainChildren(){ return false;}    
+    virtual bool canContainChildren(){ return false;}
     ReportSettings* reportSettings() const;
     void setReportSettings(ReportSettings *reportSettings);
     void setZValueProperty(qreal value);
diff --git a/limereport/lrdatasourcemanager.h b/limereport/lrdatasourcemanager.h
index 77967c5..b682ab9 100644
--- a/limereport/lrdatasourcemanager.h
+++ b/limereport/lrdatasourcemanager.h
@@ -71,7 +71,7 @@ class DataSourceModel : public QAbstractItemModel{
     Q_OBJECT
     friend class DataSourceManager;
 public:
-    DataSourceModel():m_rootNode(new DataNode()){}
+    DataSourceModel():m_dataManager(NULL),m_rootNode(new DataNode()){}
     DataSourceModel(DataSourceManager* dataManager);
     ~DataSourceModel();
     QModelIndex index(int row, int column, const QModelIndex &parent) const;
diff --git a/limereport/lrpreviewreportwidget_p.h b/limereport/lrpreviewreportwidget_p.h
index 695b605..9557a5d 100644
--- a/limereport/lrpreviewreportwidget_p.h
+++ b/limereport/lrpreviewreportwidget_p.h
@@ -13,6 +13,7 @@ class PreviewReportWidgetPrivate
 {
 public:
     PreviewReportWidgetPrivate(PreviewReportWidget* previewReportWidget):
+      m_previewPage(NULL), m_report(NULL), m_zoomer(NULL),
       m_currentPage(1), m_changingPage(false), m_priorScrolValue(0), m_scalePercent(50),
       q_ptr(previewReportWidget) {}
     bool pageIsVisible();
diff --git a/limereport/objectinspector/lrpropertydelegate.cpp b/limereport/objectinspector/lrpropertydelegate.cpp
index 4856efc..3abfb32 100644
--- a/limereport/objectinspector/lrpropertydelegate.cpp
+++ b/limereport/objectinspector/lrpropertydelegate.cpp
@@ -36,7 +36,7 @@
 #include "lrglobal.h"
 
 LimeReport::PropertyDelegate::PropertyDelegate(QObject *parent)
-    :QItemDelegate(parent), m_editingItem(0), m_isEditing(false)
+    :QItemDelegate(parent), m_objectInspector(NULL), m_editingItem(0), m_isEditing(false)
 {}
 
 void LimeReport::PropertyDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
diff --git a/limereport/objectinspector/propertyItems/lrenumpropitem.h b/limereport/objectinspector/propertyItems/lrenumpropitem.h
index 7cd23c1..268cc3d 100644
--- a/limereport/objectinspector/propertyItems/lrenumpropitem.h
+++ b/limereport/objectinspector/propertyItems/lrenumpropitem.h
@@ -37,7 +37,7 @@ class EnumPropItem : public ObjectPropItem
 {
     Q_OBJECT
 public:
-    EnumPropItem():ObjectPropItem(){}
+    EnumPropItem():ObjectPropItem(), m_settingValue(false){}
     EnumPropItem(QObject* object, ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& value,ObjectPropItem* parent, bool readonly)
         :ObjectPropItem(object, objects, name, displayName, value, parent, readonly),m_settingValue(false){}
     EnumPropItem(QObject* object, ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& value,ObjectPropItem* parent, bool readonly, QVector<int> acceptableValues)
diff --git a/limereport/objectinspector/propertyItems/lrfontpropitem.h b/limereport/objectinspector/propertyItems/lrfontpropitem.h
index fe0219a..a5a3cfd 100644
--- a/limereport/objectinspector/propertyItems/lrfontpropitem.h
+++ b/limereport/objectinspector/propertyItems/lrfontpropitem.h
@@ -87,7 +87,7 @@ class FontPropItem : public ObjectPropItem
 {
     Q_OBJECT
 public:
-    FontPropItem():ObjectPropItem(){}
+    FontPropItem():ObjectPropItem(), m_pointSize(NULL), m_bold(NULL), m_italic(NULL), m_underline(NULL), m_family(NULL) {}
     FontPropItem(QObject* object, ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& value,ObjectPropItem* parent, bool readonly);
     QWidget* createProperyEditor(QWidget *parent) const;
     QString displayValue() const;
diff --git a/limereport/objectsbrowser/lrobjectbrowser.cpp b/limereport/objectsbrowser/lrobjectbrowser.cpp
index 07192f7..5eff56d 100644
--- a/limereport/objectsbrowser/lrobjectbrowser.cpp
+++ b/limereport/objectsbrowser/lrobjectbrowser.cpp
@@ -35,7 +35,7 @@
 namespace LimeReport{
 
 ObjectBrowser::ObjectBrowser(QWidget *parent)
-    :QWidget(parent), m_changingItemSelection(false)
+    :QWidget(parent), m_report(NULL), m_mainWindow(NULL), m_changingItemSelection(false)
 {
     QVBoxLayout *layout = new QVBoxLayout(this);
     setLayout(layout);