memory problems fixed

src/controls/QskControl.cpp

@@ -1107,8 +1107,11 @@ void QskControl::itemChange( QQuickItem::ItemChange change,
     {
         case QQuickItem::ItemParentHasChanged:
         {
-            if ( !d->explicitLocale )
+            if ( value.item )
-                qskResolveLocale( this );
+            {
+                if ( !d->explicitLocale )
+                    qskResolveLocale( this );
+            }
 
             // not necessarily correct, when parent != parentItem ???
             qskSendEventTo( this, QEvent::ParentChange );

src/controls/QskInputPanel.cpp

@@ -178,6 +178,9 @@ static qreal qskRowStretch( const QskInputPanel::KeyRow& keyRow )
         stretch += qskKeyStretch( key );
     }
 
+    if ( stretch == 0.0 )
+        stretch = QskInputPanel::KeyCount;
+
     return stretch;
 }
 

src/controls/QskSkinnable.cpp

@@ -117,8 +117,11 @@ public:
 
     ~PrivateData()
     {
-        if ( skinlet && skinlet->isOwnedBySkinnable() )
+        if ( hasLocalSkinlet )
-            delete skinlet;
+        {
+            if ( skinlet && skinlet->isOwnedBySkinnable() )
+                delete skinlet;
+        }
     }
 
     QskSkinHintTable hintTable;