fix memory leak
fix memory leak

victor-gonzalez/AliPhysics,adriansev/AliPhysics,nschmidtALICE/AliPhysics,akubera/AliPhysics,SHornung1/AliPhysics,victor-gonzalez/AliPhysics,sebaleh/AliPhysics,alisw/AliPhysics,lcunquei/AliPhysics,pbuehler/AliPhysics,mpuccio/AliPhysics,rbailhac/AliPhysics,alisw/AliPhysics,fcolamar/AliPhysics,fbellini/AliPhysics,fcolamar/AliPhysics,AMechler/AliPhysics,adriansev/AliPhysics,amaringarcia/AliPhysics,AMechler/AliPhysics,dmuhlhei/AliPhysics,pchrista/AliPhysics,alisw/AliPhysics,SHornung1/AliPhysics,rihanphys/AliPhysics,AMechler/AliPhysics,kreisl/AliPhysics,alisw/AliPhysics,preghenella/AliPhysics,pbuehler/AliPhysics,kreisl/AliPhysics,preghenella/AliPhysics,fbellini/AliPhysics,amaringarcia/AliPhysics,hcab14/AliPhysics,preghenella/AliPhysics,sebaleh/AliPhysics,dmuhlhei/AliPhysics,sebaleh/AliPhysics,fcolamar/AliPhysics,sebaleh/AliPhysics,AMechler/AliPhysics,lcunquei/AliPhysics,hcab14/AliPhysics,sebaleh/AliPhysics,victor-gonzalez/AliPhysics,pbuehler/AliPhysics,dmuhlhei/AliPhysics,kreisl/AliPhysics,mpuccio/AliPhysics,amaringarcia/AliPhysics,adriansev/AliPhysics,hzanoli/AliPhysics,victor-gonzalez/AliPhysics,preghenella/AliPhysics,AMechler/AliPhysics,rbailhac/AliPhysics,nschmidtALICE/AliPhysics,SHornung1/AliPhysics,adriansev/AliPhysics,hzanoli/AliPhysics,mpuccio/AliPhysics,pchrista/AliPhysics,hcab14/AliPhysics,fbellini/AliPhysics,adriansev/AliPhysics,nschmidtALICE/AliPhysics,rihanphys/AliPhysics,dmuhlhei/AliPhysics,AMechler/AliPhysics,AMechler/AliPhysics,alisw/AliPhysics,hcab14/AliPhysics,rihanphys/AliPhysics,amaringarcia/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,SHornung1/AliPhysics,pbuehler/AliPhysics,kreisl/AliPhysics,pbuehler/AliPhysics,adriansev/AliPhysics,fbellini/AliPhysics,mpuccio/AliPhysics,preghenella/AliPhysics,SHornung1/AliPhysics,nschmidtALICE/AliPhysics,hcab14/AliPhysics,hzanoli/AliPhysics,fcolamar/AliPhysics,pbuehler/AliPhysics,rbailhac/AliPhysics,alisw/AliPhysics,sebaleh/AliPhysics,dmuhlhei/AliPhysics,dmuhlhei/AliPhysics,amaringarcia/AliPhysics,amaringarcia/AliPhysics,rihanphys/AliPhysics,rbailhac/AliPhysics,fbellini/AliPhysics,hcab14/AliPhysics,rihanphys/AliPhysics,mpuccio/AliPhysics,akubera/AliPhysics,fbellini/AliPhysics,akubera/AliPhysics,nschmidtALICE/AliPhysics,hcab14/AliPhysics,kreisl/AliPhysics,alisw/AliPhysics,akubera/AliPhysics,hzanoli/AliPhysics,akubera/AliPhysics,dmuhlhei/AliPhysics,pbuehler/AliPhysics,akubera/AliPhysics,rbailhac/AliPhysics,SHornung1/AliPhysics,SHornung1/AliPhysics,fcolamar/AliPhysics,lcunquei/AliPhysics,victor-gonzalez/AliPhysics,mpuccio/AliPhysics,fcolamar/AliPhysics,lcunquei/AliPhysics,pchrista/AliPhysics,kreisl/AliPhysics,preghenella/AliPhysics,fbellini/AliPhysics,hzanoli/AliPhysics,lcunquei/AliPhysics,lcunquei/AliPhysics,rbailhac/AliPhysics,amaringarcia/AliPhysics,victor-gonzalez/AliPhysics,akubera/AliPhysics,hzanoli/AliPhysics,rihanphys/AliPhysics,sebaleh/AliPhysics,mpuccio/AliPhysics,rbailhac/AliPhysics,kreisl/AliPhysics,fcolamar/AliPhysics,preghenella/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,pchrista/AliPhysics,lcunquei/AliPhysics,victor-gonzalez/AliPhysics,adriansev/AliPhysics,rihanphys/AliPhysics,hzanoli/AliPhysics,pchrista/AliPhysics