Index: sources/canbus/messageglobals.h
===================================================================
diff -u -rd3f916066c2d10c10fffa91fd8a7e5ac6dd86c7d -r5626bf604947efe5a80c9ca51802aab1a70a6939
--- sources/canbus/messageglobals.h	(.../messageglobals.h)	(revision d3f916066c2d10c10fffa91fd8a7e5ac6dd86c7d)
+++ sources/canbus/messageglobals.h	(.../messageglobals.h)	(revision 5626bf604947efe5a80c9ca51802aab1a70a6939)
@@ -141,8 +141,22 @@
     QByteArray          data;
     bool                initialized = false;
 
-    bool isEmpty   () { return !initialized || !data.length();  }
-    bool isComplete() { return !isEmpty() && data.length() == length; }
+    bool isEmpty   () {
+        // coco begin validated:Has been validated manually.
+        // Since the crc is part of the data and there is no message without crc
+        // initialized flag and data.length() == 0 became the same.
+        // I preffer too keep it as it is so the initialization would be independent of the data.
+        return !initialized || !data.length();
+        // coco end
+    }
+    bool isComplete() {
+        // coco begin validated:Has been validated manually.
+        // Since the crc is part of the data and there is no message without crc
+        // then a message would never be empty.
+        // I preffer too keep it as it is so the initialization would be independent of the data.
+        return !isEmpty() && data.length() == length;
+        // coco end
+    }
 };
 
 typedef QList<Message> MessageList;