From 55cd883fcc6e83d68525694aca9a12c03f810834 Mon Sep 17 00:00:00 2001
From: hristov <hristov@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Sun, 21 Oct 2001 19:17:12 +0000
Subject: [PATCH] Several pointers were set to zero in the default constructors
 to avoid memory management problems

---
 ITS/AliITSClusterFinder.cxx |  1 +
 ITS/AliITSTrackV1.cxx       |  1 +
 ITS/AliITSTrackerV1.cxx     | 18 ++++++++++++++++++
 ITS/AliITSTrackerV1.h       |  1 +
 4 files changed, 21 insertions(+)

diff --git a/ITS/AliITSClusterFinder.cxx b/ITS/AliITSClusterFinder.cxx
index 82155b7674a..3c023cb7559 100644
--- a/ITS/AliITSClusterFinder.cxx
+++ b/ITS/AliITSClusterFinder.cxx
@@ -48,6 +48,7 @@ AliITSClusterFinder::AliITSClusterFinder()
 {
   // constructor
     fResponse=0;
+    fSegmentation = 0;
     
     fDigits=0;
     fNdigits = 0;
diff --git a/ITS/AliITSTrackV1.cxx b/ITS/AliITSTrackV1.cxx
index ec2291639f7..4a6b0f84705 100644
--- a/ITS/AliITSTrackV1.cxx
+++ b/ITS/AliITSTrackV1.cxx
@@ -21,6 +21,7 @@ AliITSTrackV1::AliITSTrackV1() {
 //Origin  A. Badala' and G.S. Pappalardo:  e-mail Angela.Badala@ct.infn.it, Giuseppe.S.Pappalardo@ct.infn.it 
 // default constructor   
  
+  fTPCtrack = 0;
   fC00=fC10=fC11=fC20=fC21=fC22=fC30=fC31=fC32=fC33=fC40=fC41=fC42=fC43=fC44=0.;
   flistCluster = new TObjArray; 
   fNumClustInTrack =0;
diff --git a/ITS/AliITSTrackerV1.cxx b/ITS/AliITSTrackerV1.cxx
index 4c57ac1e44b..672ae9e2365 100644
--- a/ITS/AliITSTrackerV1.cxx
+++ b/ITS/AliITSTrackerV1.cxx
@@ -15,6 +15,10 @@
  
 /*
 $Log$
+Revision 1.12  2001/10/19 21:32:35  nilsen
+Minor changes to remove compliation warning on gcc 2.92.2 compiler, and
+cleanded up a little bit of code.
+
 */
 //     The purpose of this class is to permorm the ITS tracking. The 
 // constructor has the task to inizialize some private members. The method 
@@ -58,6 +62,20 @@ $Log$
 #include "AliITSVertex.h"
 
 ClassImp(AliITSTrackerV1)
+ //______________________________________________________________________
+AliITSTrackerV1::AliITSTrackerV1() {
+  //Default constructor
+  fITS = 0;
+  fresult = 0;
+  frecPoints = 0;
+  fvettid = 0;
+  frl = 0;
+  fzmin = 0;
+  fzmax = 0;
+  fphimin = 0;
+  fphimax = 0;
+  fphidet = 0;
+}
 //______________________________________________________________________
 AliITSTrackerV1::AliITSTrackerV1(AliITS* IITTSS, Bool_t flag) {
     //Origin   A. Badala' and G.S. Pappalardo:  
diff --git a/ITS/AliITSTrackerV1.h b/ITS/AliITSTrackerV1.h
index 8588b4b421e..1a7df6a71ff 100644
--- a/ITS/AliITSTrackerV1.h
+++ b/ITS/AliITSTrackerV1.h
@@ -36,6 +36,7 @@ class TStopwatch;
 
 class AliITSTrackerV1 : public TObject {
  public:
+    AliITSTrackerV1();
     AliITSTrackerV1(AliITS* IITTSS, Bool_t flag);
     AliITSTrackerV1(const AliITSTrackerV1 &cobj);
     ~AliITSTrackerV1();
-- 
2.43.0