Index: trunk/MagicSoft/Mars/mmain/MMonteCarlo.cc
===================================================================
--- trunk/MagicSoft/Mars/mmain/MMonteCarlo.cc	(revision 988)
+++ trunk/MagicSoft/Mars/mmain/MMonteCarlo.cc	(revision 989)
@@ -85,7 +85,11 @@
     fRadioButton3 = new TGRadioButton(group, "Use a number of trigger conditions (1..n).");
 
-    fList->Add(fRadioButton1);
-    fList->Add(fRadioButton2);
-    fList->Add(fRadioButton3);
+    /*
+     FIXME: ~TGRadioButton fails with segfault in GetMainFrame
+
+     fList->Add(fRadioButton1);
+     fList->Add(fRadioButton2);
+     fList->Add(fRadioButton3);
+    */
 
     //