fix for mem leak

[u/mrichter/AliRoot.git] / TPC / AliTPCFast.cxx

diff --git a/TPC/AliTPCFast.cxx b/TPC/AliTPCFast.cxx
index 039d0bbc7638b110c16eb401ff409a13c70c3a54..98ea578412d8ab2cc565f10fd6640c6d80f5f15d 100644 (file)
--- a/TPC/AliTPCFast.cxx
+++ b/TPC/AliTPCFast.cxx
@@ -24,8 +24,10 @@
 #include <TParticle.h>
 #include <TVector.h>
 #include <TRandom.h>
+#include <TTree.h>
 
 #include "AliRunLoader.h"
+#include "AliLoader.h"
 #include "AliRun.h"
 #include "AliMC.h"
 #include "AliTPC.h"
@@ -53,6 +55,8 @@ AliTPCFast & AliTPCFast::operator =(const AliTPCFast & param)
   //
   // assignment operator - dummy
   //
+  if (this == &param) return (*this);
+
   fParam=param.fParam;
   return (*this);
 }