clang: Result of operation is garbage or undefined

Change-Id: I49f58ae6a7c046af4c3de8d35219ffe2e4ba8f20

comphelper/source/property/ChainablePropertySet.cxx

@@ -208,7 +208,7 @@ PropertyState SAL_CALL ChainablePropertySet::getPropertyState( const OUString& P
     if( aIter == mpInfo->maMap.end())
         throw UnknownPropertyException( PropertyName, static_cast< XPropertySet* >( this ) );
 
-    PropertyState aState;
+    PropertyState aState(PropertyState_AMBIGUOUS_VALUE);
 
     _preGetPropertyState();
     _getPropertyState( *((*aIter).second), aState );

comphelper/source/property/MasterPropertySet.cxx

@@ -353,7 +353,7 @@ PropertyState SAL_CALL MasterPropertySet::getPropertyState( const OUString& Prop
     if( aIter == mpInfo->maMap.end())
         throw UnknownPropertyException( PropertyName, static_cast< XPropertySet* >( this ) );
 
-    PropertyState aState;
+    PropertyState aState(PropertyState_AMBIGUOUS_VALUE);
 
     if ( (*aIter).second->mnMapId == 0 ) // 0 means it's one of ours !
     {

comphelper/source/property/propertysethelper.cxx

@@ -218,7 +218,7 @@ PropertyState SAL_CALL PropertySetHelper::getPropertyState( const OUString& Prop
 
     aEntries[1] = NULL;
 
-    PropertyState aState;
+    PropertyState aState(PropertyState_AMBIGUOUS_VALUE);
     _getPropertyStates( (const PropertyMapEntry**)aEntries, &aState );
 
     return aState;

svx/source/dialog/dlgctl3d.cxx

@@ -1075,7 +1075,7 @@ void SvxLightCtl3D::CheckSelection()
 
     if(bSelectionValid)
     {
-        double fHor, fVer;
+        double fHor(0.0), fVer(0.0);
         maLightControl.GetPosition(fHor, fVer);
         maHorScroller.SetThumbPos( sal_Int32(fHor * 100.0) );
         maVerScroller.SetThumbPos( 18000 - sal_Int32((fVer + 90.0) * 100.0) );
@@ -1084,7 +1084,7 @@ void SvxLightCtl3D::CheckSelection()
 
 void SvxLightCtl3D::move( double fDeltaHor, double fDeltaVer )
 {
-    double fHor, fVer;
+    double fHor(0.0), fVer(0.0);
 
     maLightControl.GetPosition(fHor, fVer);
     fHor += fDeltaHor;
@@ -1275,7 +1275,7 @@ IMPL_LINK_NOARG(SvxLightCtl3D, ButtonPress)
 
 IMPL_LINK_NOARG(SvxLightCtl3D, InternalInteractiveChange)
 {
-    double fHor, fVer;
+    double fHor(0.0), fVer(0.0);
 
     maLightControl.GetPosition(fHor, fVer);
     maHorScroller.SetThumbPos( sal_Int32(fHor * 100.0) );