fix coverity 13815.
fix coverity 13815.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@35846 27541ba8-7e3a-0410-8455-c3a389f83636

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