From 6ece2430ed9720c94c5dd8fdbdc6643e85d4fcab Mon Sep 17 00:00:00 2001
From: kleinb <kleinb@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Mon, 26 Oct 2009 14:52:24 +0000
Subject: [PATCH] Added protection when setting AOD PID

---
 ANALYSIS/AliAnalysisTaskESDfilter.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ANALYSIS/AliAnalysisTaskESDfilter.cxx b/ANALYSIS/AliAnalysisTaskESDfilter.cxx
index 72fac1e2f16..a1361cd0fa1 100644
--- a/ANALYSIS/AliAnalysisTaskESDfilter.cxx
+++ b/ANALYSIS/AliAnalysisTaskESDfilter.cxx
@@ -1199,9 +1199,11 @@ void AliAnalysisTaskESDfilter::SetAODPID(AliESDtrack *esdtrack, AliAODTrack *aod
     }// end else
 
     if (pidSave) {
+      if(!aodtrack->GetDetPid()){// prevent memory leak when calling SetAODPID twice for the same track
 	detpid = new AliAODPid();
 	SetDetectorRawSignals(detpid,esdtrack,timezero, bfield);
 	aodtrack->SetDetPID(detpid);
+      }
     }
 }
 
-- 
2.43.0