coverity fix: initialize a member in ctor
coverity fix: initialize a member in ctor

ppribeli/AliPhysics,pchrista/AliPhysics,jgronefe/AliPhysics,nschmidtALICE/AliPhysics,jgronefe/AliPhysics,carstooon/AliPhysics,hzanoli/AliPhysics,yowatana/AliPhysics,mazimm/AliPhysics,mazimm/AliPhysics,fcolamar/AliPhysics,hcab14/AliPhysics,pbuehler/AliPhysics,dmuhlhei/AliPhysics,hcab14/AliPhysics,nschmidtALICE/AliPhysics,aaniin/AliPhysics,jgronefe/AliPhysics,jmargutt/AliPhysics,mkrzewic/AliPhysics,hzanoli/AliPhysics,aaniin/AliPhysics,kreisl/AliPhysics,jmargutt/AliPhysics,nschmidtALICE/AliPhysics,mazimm/AliPhysics,aaniin/AliPhysics,lcunquei/AliPhysics,rderradi/AliPhysics,victor-gonzalez/AliPhysics,akubera/AliPhysics,pbuehler/AliPhysics,mkrzewic/AliPhysics,SHornung1/AliPhysics,dstocco/AliPhysics,btrzecia/AliPhysics,SHornung1/AliPhysics,pchrista/AliPhysics,hzanoli/AliPhysics,amaringarcia/AliPhysics,mkrzewic/AliPhysics,amaringarcia/AliPhysics,akubera/AliPhysics,dstocco/AliPhysics,lfeldkam/AliPhysics,carstooon/AliPhysics,nschmidtALICE/AliPhysics,pbuehler/AliPhysics,rbailhac/AliPhysics,jmargutt/AliPhysics,amaringarcia/AliPhysics,ppribeli/AliPhysics,AudreyFrancisco/AliPhysics,lfeldkam/AliPhysics,pbatzing/AliPhysics,mbjadhav/AliPhysics,pchrista/AliPhysics,adriansev/AliPhysics,mbjadhav/AliPhysics,jgronefe/AliPhysics,lfeldkam/AliPhysics,rderradi/AliPhysics,amatyja/AliPhysics,amatyja/AliPhysics,SHornung1/AliPhysics,ALICEHLT/AliPhysics,fbellini/AliPhysics,akubera/AliPhysics,mazimm/AliPhysics,amatyja/AliPhysics,alisw/AliPhysics,pbatzing/AliPhysics,carstooon/AliPhysics,aaniin/AliPhysics,rbailhac/AliPhysics,rderradi/AliPhysics,kreisl/AliPhysics,pbuehler/AliPhysics,mvala/AliPhysics,alisw/AliPhysics,ppribeli/AliPhysics,AMechler/AliPhysics,fcolamar/AliPhysics,mazimm/AliPhysics,mkrzewic/AliPhysics,fcolamar/AliPhysics,yowatana/AliPhysics,fcolamar/AliPhysics,alisw/AliPhysics,mvala/AliPhysics,alisw/AliPhysics,mbjadhav/AliPhysics,lcunquei/AliPhysics,hzanoli/AliPhysics,yowatana/AliPhysics,hcab14/AliPhysics,hzanoli/AliPhysics,amaringarcia/AliPhysics,mpuccio/AliPhysics,dlodato/AliPhysics,fbellini/AliPhysics,dmuhlhei/AliPhysics,preghenella/AliPhysics,btrzecia/AliPhysics,sebaleh/AliPhysics,dlodato/AliPhysics,AudreyFrancisco/AliPhysics,kreisl/AliPhysics,victor-gonzalez/AliPhysics,AudreyFrancisco/AliPhysics,mpuccio/AliPhysics,dstocco/AliPhysics,mkrzewic/AliPhysics,sebaleh/AliPhysics,mpuccio/AliPhysics,SHornung1/AliPhysics,SHornung1/AliPhysics,ALICEHLT/AliPhysics,amaringarcia/AliPhysics,lcunquei/AliPhysics,amatyja/AliPhysics,preghenella/AliPhysics,fcolamar/AliPhysics,btrzecia/AliPhysics,mbjadhav/AliPhysics,AudreyFrancisco/AliPhysics,lcunquei/AliPhysics,preghenella/AliPhysics,btrzecia/AliPhysics,preghenella/AliPhysics,dmuhlhei/AliPhysics,dlodato/AliPhysics,adriansev/AliPhysics,rihanphys/AliPhysics,mpuccio/AliPhysics,carstooon/AliPhysics,pbatzing/AliPhysics,amaringarcia/AliPhysics,pchrista/AliPhysics,AMechler/AliPhysics,jmargutt/AliPhysics,dlodato/AliPhysics,lfeldkam/AliPhysics,nschmidtALICE/AliPhysics,victor-gonzalez/AliPhysics,hzanoli/AliPhysics,hcab14/AliPhysics,aaniin/AliPhysics,rderradi/AliPhysics,AudreyFrancisco/AliPhysics,pbatzing/AliPhysics,kreisl/AliPhysics,jgronefe/AliPhysics,alisw/AliPhysics,fbellini/AliPhysics,victor-gonzalez/AliPhysics,dmuhlhei/AliPhysics,SHornung1/AliPhysics,pbuehler/AliPhysics,fbellini/AliPhysics,jmargutt/AliPhysics,alisw/AliPhysics,dstocco/AliPhysics,pchrista/AliPhysics,dmuhlhei/AliPhysics,mvala/AliPhysics,rbailhac/AliPhysics,pchrista/AliPhysics,ALICEHLT/AliPhysics,rihanphys/AliPhysics,ppribeli/AliPhysics,mbjadhav/AliPhysics,rihanphys/AliPhysics,mazimm/AliPhysics,mvala/AliPhysics,mbjadhav/AliPhysics,AudreyFrancisco/AliPhysics,hcab14/AliPhysics,adriansev/AliPhysics,fcolamar/AliPhysics,btrzecia/AliPhysics,akubera/AliPhysics,hcab14/AliPhysics,jgronefe/AliPhysics,fbellini/AliPhysics,sebaleh/AliPhysics,pchrista/AliPhysics,rbailhac/AliPhysics,ppribeli/AliPhysics,lfeldkam/AliPhysics,rbailhac/AliPhysics,ppribeli/AliPhysics,AMechler/AliPhysics,amatyja/AliPhysics,carstooon/AliPhysics,akubera/AliPhysics,pbatzing/AliPhysics,kreisl/AliPhysics,kreisl/AliPhysics,rihanphys/AliPhysics,preghenella/AliPhysics,lcunquei/AliPhysics,amaringarcia/AliPhysics,hzanoli/AliPhysics,carstooon/AliPhysics,sebaleh/AliPhysics,nschmidtALICE/AliPhysics,pbatzing/AliPhysics,akubera/AliPhysics,hcab14/AliPhysics,rderradi/AliPhysics,aaniin/AliPhysics,pbuehler/AliPhysics,AudreyFrancisco/AliPhysics,pbuehler/AliPhysics,ALICEHLT/AliPhysics,pbatzing/AliPhysics,ppribeli/AliPhysics,akubera/AliPhysics,AMechler/AliPhysics,yowatana/AliPhysics,adriansev/AliPhysics,dstocco/AliPhysics,AMechler/AliPhysics,adriansev/AliPhysics,dlodato/AliPhysics,sebaleh/AliPhysics,dmuhlhei/AliPhysics,mpuccio/AliPhysics,mkrzewic/AliPhysics,victor-gonzalez/AliPhysics,jmargutt/AliPhysics,fcolamar/AliPhysics,dmuhlhei/AliPhysics,ALICEHLT/AliPhysics,victor-gonzalez/AliPhysics,lfeldkam/AliPhysics,mvala/AliPhysics,preghenella/AliPhysics,nschmidtALICE/AliPhysics,mazimm/AliPhysics,dlodato/AliPhysics,fbellini/AliPhysics,amatyja/AliPhysics,adriansev/AliPhysics,kreisl/AliPhysics,yowatana/AliPh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