Index: sources/threads.cpp
===================================================================
diff -u -r939d1bae9a394697d46ca913a2dc3442bf8ef82f -reea63d68fc0fb269f8dec64d99f488bcad117220
--- sources/threads.cpp	(.../threads.cpp)	(revision 939d1bae9a394697d46ca913a2dc3442bf8ef82f)
+++ sources/threads.cpp	(.../threads.cpp)	(revision eea63d68fc0fb269f8dec64d99f488bcad117220)
@@ -67,10 +67,13 @@
      */
     void quitThread(QThread &vThread)
     {
+        // coco begin validated: Application termination is not correctly done in coco!!!
+        // it has been tested and works perfectly fine in normal run.
         // runs in main thread
-        vThread.quit();
-        vThread.wait();
+        vThread.quit(); // validated
+        vThread.wait(); // validated
     }
+    // coco end
 
     /*!
      * \brief   quitThreads
@@ -80,11 +83,14 @@
      */
     void quitThreads()
     {
-        quitThread(_CanFrame_Thread     );
-        quitThread(_CanAcknow_Thread    );
-        quitThread(_CanMessage_Thread   );
-        quitThread(_USBWatcher_Thread   );
-        quitThread(_Logger_Thread       );
-        quitThread(_Application_Thread  );
+        // coco begin validated: Application termination is not correctly done in coco!!!
+        // it has been tested and works perfectly fine in normal run.
+        quitThread(_CanFrame_Thread     ); // validated
+        quitThread(_CanAcknow_Thread    ); // validated
+        quitThread(_CanMessage_Thread   ); // validated
+        quitThread(_USBWatcher_Thread   ); // validated
+        quitThread(_Logger_Thread       ); // validated
+        quitThread(_Application_Thread  ); // validated
     }
+    // coco end
 }