fix coverity 13815.
fix coverity 13815.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@36004 27541ba8-7e3a-0410-8455-c3a389f83636

BerserkerTroll/root,strykejern/TTreeReader,omazapa/root-old,agarciamontoro/root,BerserkerTroll/root,jrtomps/root,dfunke/root,sbinet/cxx-root,Dr15Jones/root,buuck/root,pspe/root,perovic/root,veprbl/root,Y--/root,satyarth934/root,krafczyk/root,CristinaCristescu/root,beniz/root,davidlt/root,tc3t/qoot,Y--/root,evgeny-boger/root,gganis/root,Duraznos/root,dfunke/root,pspe/root,perovic/root,arch1tect0r/root,Y--/root,nilqed/root,perovic/root,olifre/root,jrtomps/root,perovic/root,tc3t/qoot,lgiommi/root,esakellari/root,vukasinmilosevic/root,thomaskeck/root,mkret2/root,bbockelm/root,gbitzes/root,CristinaCristescu/root,karies/root,omazapa/root,zzxuanyuan/root-compressor-dummy,Dr15Jones/root,beniz/root,buuck/root,mattkretz/root,agarciamontoro/root,perovic/root,thomaskeck/root,satyarth934/root,georgtroska/root,smarinac/root,davidlt/root,omazapa/root,abhinavmoudgil95/root,strykejern/TTreeReader,vukasinmilosevic/root,evgeny-boger/root,sawenzel/root,davidlt/root,esakellari/my_root_for_test,beniz/root,zzxuanyuan/root-compressor-dummy,esakellari/root,nilqed/root,buuck/root,karies/root,thomaskeck/root,thomaskeck/root,mkret2/root,arch1tect0r/root,abhinavmoudgil95/root,zzxuanyuan/root,buuck/root,Y--/root,simonpf/root,beniz/root,esakellari/my_root_for_test,bbockelm/root,omazapa/root,jrtomps/root,sirinath/root,cxx-hep/root-cern,strykejern/TTreeReader,lgiommi/root,mhuwiler/rootauto,jrtomps/root,satyarth934/root,omazapa/root-old,satyarth934/root,omazapa/root-old,kirbyherm/root-r-tools,omazapa/root,Y--/root,abhinavmoudgil95/root,georgtroska/root,satyarth934/root,buuck/root,evgeny-boger/root,zzxuanyuan/root,omazapa/root-old,gganis/root,Dr15Jones/root,omazapa/root-old,Y--/root,Dr15Jones/root,krafczyk/root,buuck/root,davidlt/root,zzxuanyuan/root-compressor-dummy,zzxuanyuan/root,tc3t/qoot,krafczyk/root,georgtroska/root,sirinath/root,sbinet/cxx-root,BerserkerTroll/root,Duraznos/root,omazapa/root-old,alexschlueter/cern-root,olifre/root,alexschlueter/cern-root,lgiommi/root,thomaskeck/root,root-mirror/root,evgeny-boger/root,buuck/root,dfunke/root,agarciamontoro/root,Y--/root,esakellari/root,ffurano/root5,veprbl/root,esakellari/root,sbinet/cxx-root,kirbyherm/root-r-tools,abhinavmoudgil95/root,esakellari/root,jrtomps/root,lgiommi/root,bbockelm/root,smarinac/root,Duraznos/root,esakellari/root,satyarth934/root,omazapa/root-old,pspe/root,abhinavmoudgil95/root,gganis/root,esakellari/my_root_for_test,esakellari/my_root_for_test,CristinaCristescu/root,perovic/root,root-mirror/root,beniz/root,dfunke/root,gbitzes/root,0x0all/ROOT,veprbl/root,karies/root,zzxuanyuan/root-compressor-dummy,cxx-hep/root-cern,mkret2/root,krafczyk/root,smarinac/root,gbitzes/root,pspe/root,thomaskeck/root,mhuwiler/rootauto,BerserkerTroll/root,jrtomps/root,gbitzes/root,root-mirror/root,evgeny-boger/root,Duraznos/root,buuck/root,pspe/root,lgiommi/root,vukasinmilosevic/root,pspe/root,jrtomps/root,ffurano/root5,mkret2/root,satyarth934/root,sawenzel/root,0x0all/ROOT,gbitzes/root,esakellari/root,sbinet/cxx-root,davidlt/root,omazapa/root,georgtroska/root,karies/root,dfunke/root,olifre/root,zzxuanyuan/root,tc3t/qoot,zzxuanyuan/root-compressor-dummy,omazapa/root-old,cxx-hep/root-cern,krafczyk/root,thomaskeck/root,dfunke/root,satyarth934/root,karies/root,sbinet/cxx-root,omazapa/root-old,0x0all/ROOT,krafczyk/root,smarinac/root,pspe/root,zzxuanyuan/root,strykejern/TTreeReader,davidlt/root,abhinavmoudgil95/root,strykejern/TTreeReader,lgiommi/root,georgtroska/root,georgtroska/root,olifre/root,satyarth934/root,dfunke/root,alexschlueter/cern-root,mhuwiler/rootauto,mattkretz/root,agarciamontoro/root,sirinath/root,smarinac/root,Dr15Jones/root,Y--/root,karies/root,kirbyherm/root-r-tools,gbitzes/root,CristinaCristescu/root,gbitzes/root,Dr15Jones/root,arch1tect0r/root,mattkretz/root,beniz/root,vukasinmilosevic/root,mhuwiler/rootauto,simonpf/root,krafczyk/root,tc3t/qoot,zzxuanyuan/root,Y--/root,pspe/root,veprbl/root,bbockelm/root,lgiommi/root,mkret2/root,CristinaCristescu/root,nilqed/root,simonpf/root,veprbl/root,smarinac/root,0x0all/ROOT,0x0all/ROOT,mhuwiler/rootauto,zzxuanyuan/root,sawenzel/root,esakellari/my_root_for_test,Y--/root,pspe/root,veprbl/root,kirbyherm/root-r-tools,gbitzes/root,sirinath/root,mhuwiler/rootauto,pspe/root,lgiommi/root,agarciamontoro/root,nilqed/root,Duraznos/root,nilqed/root,perovic/root,simonpf/root,gganis/root,BerserkerTroll/root,root-mirror/root,mkret2/root,alexschlueter/cern-root,strykejern/TTreeReader,sbinet/cxx-root,karies/root,CristinaCristescu/root,nilqed/root,georgtroska/root,esakellari/root,vukasinmilosevic/root,satyarth934/root,veprbl/root,Duraznos/root,arch1tect0r/root,sbinet/cxx-root,davidlt/root,karies/root,olifre/root,arch1tect0r/root,CristinaCristescu/root,vukasinmilosevic/root,olifre/root,agarciamontoro/root,evgeny-boger/root,mkret2/root,olifre/root,lgiommi/root,simonpf/root,buuck/root,evgeny-boger/root,zzxuanyuan/root-compressor-dummy,smarinac/root,sbinet/cxx-root,sirinath/root,dfunke/root,mattkretz/root,bbockelm/root,veprbl/root,Y--/root,omazapa/root-old,mhuwiler/rootauto,sawenzel/root,dfunke/root,simonpf/root,abhinavmoudgil95/root,beniz/root,root-mirror/root,BerserkerTroll/root,mattkretz/root,0x0all/ROOT,krafczyk/root,beniz/root,cxx-hep/root-cern,nilqed/root,zzxuanyuan/root-compressor-dummy,gganis/root,simonpf/root,esakellari/root,gbitzes/root,simonpf/root,georgtroska/root,sawenzel/root,sirinath/root,ffurano/root5,alexschlueter/cern-root,beniz/root,davidlt/root,thomaskeck/root,vukasinmilosevic/root,alexschlueter/cern-root,ffurano/root5,BerserkerTroll/root,mattkretz/root,cxx-hep/root-cern,root-mirror/root,olifre/root,olifre/root,olifre/root,gganis/root,jrtomps/root,bbockelm/root,esakellari/root,zzxuanyuan/root-compressor-dummy,mhuwiler/rootauto,davidlt/root,jrtomps/root,buuck/root,smarinac/root,karies/root,cxx-hep/root-cern,sawenzel/root,sawenzel/root,abhinavmoudgil95/root,omazapa/root,esakellari/my_root_for_test,sirinath/root,dfunke/root,sawenzel/root,nilqed/root,kirbyherm/root-r-tools,sawenzel/root,gbitzes/root,sbinet/cxx-root,sawenzel/root,veprbl/root,lgiommi/root,cxx-hep/root-cern,vukasinmilosevic/root,veprbl/root,agarciamontoro/root,krafczyk/root,gganis/root,mhuwiler/rootauto,omazapa/root-old,root-mirror/root,ffurano/root5,CristinaCristescu/root,tc3t/qoot,mhuwiler/rootauto,mattkretz/root,zzxuanyuan/root,arch1tect0r/root,gbitzes/root,mhuwiler/rootauto,davidlt/root,sirinath/root,sirinath/root,abhinavmoudgil95/root,0x0all/ROOT,nilqed/root,bbockelm/root,pspe/root,mkret2/root,vukasinmilosevic/root,root-mirror/root,smarinac/root,gganis/root,sirinath/root,georgtroska/root,strykejern/TTreeReader,esakellari/my_root_for_test,root-mirror/root,tc3t/qoot,CristinaCristescu/root,omazapa/root,Duraznos/root,omazapa/root,cxx-hep/root-cern,arch1tect0r/root,CristinaCristescu/root,Duraznos/root,mattkretz/root,ffurano/root5,tc3t/qoot,zzxuanyuan/root,esakellari/root,root-mirror/root,alexschlueter/cern-root,arch1tect0r/root,vukasinmilosevic/root,zzxuanyuan/root,esakellari/my_root_for_test,gganis/root,evgeny-boger/root,CristinaCristescu/root,gganis/root,kirbyherm/root-r-tools,bbockelm/root,mkret2/root,smarinac/root,BerserkerTroll/root,beniz/root,bbockelm/root,nilqed/root,sbinet/cxx-root,evgeny-boger/root,perovic/root,mkret2/root,esakellari/my_root_for_test,jrtomps/root,arch1tect0r/root,karies/root,simonpf/root,agarciamontoro/root,tc3t/qoot,lgiommi/root,simonpf/root,BerserkerTroll/root,zzxuanyuan/root-compressor-dummy,kirbyherm/root-r-tools,dfunke/root,olifre/root,Duraznos/root,nilqed/root,BerserkerTroll/root,arch1tect0r/root,perovic/root,Duraznos/root,jrtomps/root,mattkretz/root,perovic/root,abhinavmoudgil95/root,0x0all/ROOT,Duraznos/root,buuck/root,agarciamontoro/root,simonpf/root,root-mirror/root,davidlt/root,zzxuanyuan/root-compressor-dummy,krafczyk/root,thomaskeck/root,agarciamontoro/root,gganis/root,tc3t/qoot,krafczyk/root,agarciamontoro/root,arch1tect0r/root,Dr15Jones/root,perovic/root,sbinet/cxx-root,0x0all/ROOT,georgtroska/root,omazapa/root,mkret2/root,zzxuanyuan/root-compressor-dummy,veprbl/root,mattkretz/root,evgeny-boger/root,mattkretz/root,sirinath/root,BerserkerTroll/root,zzxuanyuan/root,esakellari/my_root_for_test,satyarth934/root,sawenzel/root,ffurano/root5,zzxuanyuan/root,karies/root,omazapa/root,evgeny-boger/root,bbockelm/root,thomaskeck/root,vukasinmilosevic/root,beniz/root,abhinavmoudgil95/root,georgtroska/root,bbockelm/root,omazapa/root