--- PamCut/CollectionActions/Histo1DActions/Histo1DAction/Histo1DAction.h	2009/10/27 10:17:46	1.2
+++ PamCut/CollectionActions/Histo1DActions/Histo1DAction/Histo1DAction.h	2009/10/29 17:49:07	1.3
@@ -154,6 +154,15 @@
   // No ROOT histogram for generic type; see template specializations in .cpp file.
   _rootHisto = NULL;
 }
+// Specializations for _CreateHistos(). See Histo1DAction.cpp
+template<>
+void Histo1DAction<Int_t>::_CreateHisto();
+
+template<>
+void Histo1DAction<Float_t>::_CreateHisto();
+
+template<>
+void Histo1DAction<Double_t>::_CreateHisto();
 
 template<class HistoType>
 void Histo1DAction<HistoType>::_InitHistos() {
@@ -183,6 +192,10 @@
 
 template<class HistoType>
 Histo1DAction<HistoType>::~Histo1DAction() {
+
+  delete _rootHisto;
+  _rootHisto = NULL;
+
 }
 
 template<class HistoType>