Index: trunk/BNC/src/orbComp/sp3Comp.cpp
===================================================================
--- trunk/BNC/src/orbComp/sp3Comp.cpp	(revision 8204)
+++ trunk/BNC/src/orbComp/sp3Comp.cpp	(revision 9023)
@@ -84,5 +84,6 @@
   }
   if (!_log) {
-    goto end;
+    cerr << "ERROR: SP3Comp requires logfile specification" << endl;
+    goto exit;
   }
 
@@ -123,9 +124,12 @@
  end:
   _log->flush();
-  if (BNC_CORE->mode() != t_bncCore::interactive) {
+ exit:
+  // do nothing if no logfile available
+
+  if (BNC_CORE->mode() != t_bncCore::interactive) {cout << "bin hier" << endl;
     qApp->exit(0);
     msleep(100); //sleep 0.1 sec
   }
-  else {
+  else {cout << "bin hier" << endl;
     emit finished();
     deleteLater();