From 0a97a08e1c6a8a21306408980a0521b89559d09a Mon Sep 17 00:00:00 2001
From: skowron <skowron@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 19 Feb 2004 09:14:27 +0000
Subject: [PATCH] memory leaks removed;

---
 HBTAN/AliHBTEventBuffer.cxx | 18 ++++++++++++++++++
 HBTAN/AliHBTEventBuffer.h   | 12 +++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/HBTAN/AliHBTEventBuffer.cxx b/HBTAN/AliHBTEventBuffer.cxx
index a97478e12bd..60141efc3d3 100644
--- a/HBTAN/AliHBTEventBuffer.cxx
+++ b/HBTAN/AliHBTEventBuffer.cxx
@@ -8,6 +8,10 @@ ClassImp(AliHBTEventBuffer)
 // class AliHBTEventBuffer
 //
 // FIFO type event buffer
+//
+// Piotr.Skowronski@cern.ch
+//
+////////////////////////////////////////////////////////
 
 AliHBTEventBuffer::AliHBTEventBuffer():
  fSize(-1),fEvents(),fIter(&fEvents)
@@ -15,11 +19,25 @@ AliHBTEventBuffer::AliHBTEventBuffer():
   //ctor
 }
 /***********************************************************/
+
 AliHBTEventBuffer::AliHBTEventBuffer(Int_t size):
  fSize(size),fEvents(),fIter(&fEvents)
 {
   //ctor
 }
+/***********************************************************/
+
+AliHBTEventBuffer::~AliHBTEventBuffer()
+{
+  //dtor -- TList::IsOwner(1) does not work - Valgrind says that there is mem leak
+  //take care owerseves
+  if (fEvents.IsOwner())
+   { 
+     AliHBTEvent* e=0x0;
+     while (( e=RemoveLast() )) delete e;
+   }
+}
+/***********************************************************/
 
 AliHBTEvent* AliHBTEventBuffer::Push(AliHBTEvent* event)
 {
diff --git a/HBTAN/AliHBTEventBuffer.h b/HBTAN/AliHBTEventBuffer.h
index 0d25535c9ea..f3804e2f646 100644
--- a/HBTAN/AliHBTEventBuffer.h
+++ b/HBTAN/AliHBTEventBuffer.h
@@ -1,5 +1,15 @@
 #ifndef ALIHBTEVENTBUFFER_H
 #define ALIHBTEVENTBUFFER_H
+//______________________________________________________
+////////////////////////////////////////////////////////
+//
+// class AliHBTEventBuffer
+//
+// FIFO type event buffer
+//
+// Piotr.Skowronski@cern.ch
+//
+////////////////////////////////////////////////////////
 
 #include <TObject.h>
 #include <TList.h>
@@ -10,7 +20,7 @@ class AliHBTEventBuffer: public TObject
   public:
     AliHBTEventBuffer();
     AliHBTEventBuffer(Int_t size);
-    virtual ~AliHBTEventBuffer(){}
+    virtual ~AliHBTEventBuffer();
     
     AliHBTEvent* Push(AliHBTEvent* event);//adds a new event, and returns old of do not fit in size
     AliHBTEvent* RemoveLast(){return dynamic_cast<AliHBTEvent*>(fEvents.Remove(fEvents.Last()));}
-- 
2.31.1