Hi Sebastien, I have taken your two data files, but there is no script to analyse these data sets. Could you send me the script that crashes? Rene Brun On Thu, 28 Nov 2002, Sebastien Greder wrote: > Hello Rooters, > > I'm currently encountering a strange pb. > > I have 2 files : mujet_01_tmbtree.root and mujet_02_tmbtree.root > > IF I use a TBrowser() and applying the Dump() method, it looks > that the first one is a TSystemFile and not a TFile as I expected. > > But when instantiating a TFile or adding it in a TChain, I don't get any > message, warning and so on. > > So in my prog I chain a list of files with a Tree (TMBTree), the > TSystemFile one owning to this list, and give the corresponding TTree > as an input to my prog unfortenatly this file brings my prog in a crash > (segmentation fault) when trying to get the first event corresp. to the > next file. > > So my question is : is it possible to recover this file > > If not, what do you think about protectiong TChain and TFile ? > > thanks, > > sebastien, > > ps : I'm running under RH 7.2, gcc 2.96, version 03.09 > note : one can find the files in : /afs/in2p3.fr/home/g/greder/public/ > > >
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