From 43f3ce4d5bea3316a9569328dcc9231ec18dd73a Mon Sep 17 00:00:00 2001
From: Nicola Baldo <nbaldo@cttc.es>
Date: Thu, 31 Mar 2011 14:41:39 +0200
Subject: [PATCH] fixed memory leak in PHY SAP usage

---
 src/lte/model/lte-enb-mac.cc | 3 +--
 src/lte/model/lte-enb-phy.cc | 1 +
 src/lte/model/lte-ue-mac.cc  | 1 +
 src/lte/model/lte-ue-phy.cc  | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lte/model/lte-enb-mac.cc b/src/lte/model/lte-enb-mac.cc
index 438adec4f..909d07aab 100644
--- a/src/lte/model/lte-enb-mac.cc
+++ b/src/lte/model/lte-enb-mac.cc
@@ -313,10 +313,8 @@ LteEnbMac::LteEnbMac ()
   NS_LOG_FUNCTION (this);
   m_macSapProvider = new EnbMacMemberLteMacSapProvider (this);
   m_cmacSapProvider = new EnbMacMemberLteEnbCmacSapProvider (this);
-
   m_schedSapUser = new EnbMacMemberFfMacSchedSapUser (this);
   m_cschedSapUser = new EnbMacMemberFfMacCschedSapUser (this);
-
   m_enbPhySapUser = new EnbMacMemberLteEnbPhySapUser (this);
 }
 
@@ -334,6 +332,7 @@ LteEnbMac::DoDispose ()
   delete m_cmacSapProvider;
   delete m_schedSapUser;
   delete m_cschedSapUser;
+  delete m_enbPhySapUser;
 }
 
 
diff --git a/src/lte/model/lte-enb-phy.cc b/src/lte/model/lte-enb-phy.cc
index c1bf2024f..4e5a7195b 100644
--- a/src/lte/model/lte-enb-phy.cc
+++ b/src/lte/model/lte-enb-phy.cc
@@ -125,6 +125,7 @@ LteEnbPhy::DoDispose ()
 {
   NS_LOG_FUNCTION (this);
   m_ueAttached.clear ();
+  delete m_enbPhySapProvider;
   LtePhy::DoDispose ();
 }
 
diff --git a/src/lte/model/lte-ue-mac.cc b/src/lte/model/lte-ue-mac.cc
index 45dedf24e..59e7d90fe 100644
--- a/src/lte/model/lte-ue-mac.cc
+++ b/src/lte/model/lte-ue-mac.cc
@@ -208,6 +208,7 @@ LteUeMac::DoDispose ()
   NS_LOG_FUNCTION (this);
   delete m_macSapProvider;
   delete m_cmacSapProvider;
+  delete m_uePhySapUser;
   Object::DoDispose ();
 }
 
diff --git a/src/lte/model/lte-ue-phy.cc b/src/lte/model/lte-ue-phy.cc
index b93bb9dad..e1a9b9200 100644
--- a/src/lte/model/lte-ue-phy.cc
+++ b/src/lte/model/lte-ue-phy.cc
@@ -112,6 +112,7 @@ void
 LteUePhy::DoDispose ()
 {
   NS_LOG_FUNCTION (this);
+  delete m_uePhySapProvider;
   LtePhy::DoDispose ();
 }