From Bertrand: - Fix a problem reported by Sergey Linev: When I work with new browser and edit text file, it  ask to save modified file when browser is closed. If I press "Yes" or "No", everything is ok, but if  I press "Cancel", I get segmentation violation.  Same is happening, if I press "Yes", but in file  dialog press "Cancel".
From Bertrand:
- Fix a problem reported by Sergey Linev:
When I work with new browser and edit text file, it 
ask to save modified file when browser is closed.
If I press "Yes" or "No", everything is ok, but if 
I press "Cancel", I get segmentation violation. 
Same is happening, if I press "Yes", but in file 
dialog press "Cancel".


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@20634 27541ba8-7e3a-0410-8455-c3a389f83636

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