Protect the TH1 destructor when deleting objects in the list of functions. It may happen that one of the objects in this list is also included in other lists and has already been deleted.
Protect the TH1 destructor when deleting objects in the list of functions.
It may happen that one of the objects in this list is also included
in other lists and has already been deleted.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@11478 27541ba8-7e3a-0410-8455-c3a389f83636

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