Hi Jiri,
Thanks for reporting this case. Fixed now in CVS.
Rene Brun
On 2 Jun 2001, Jiri Masik wrote:
> Hi,
>
> I've synced with CVS head this morning. The new version is crashing in
> TStreamerInfo::TagFile on access to an outdated classindex entry - I
> think for one of the classes both TTree and TH1F inherit from. I have
> a simple demonstration of the problem. I'm running on
> Linux/Debian/PPC.
>
> root [1] TFile f("tree.root","NEW")
> root [2] TTree *t = new TTree()
> root [3] t->Write()
> (Int_t)216
> root [4] f.Close()
> root [5] .q
>
> root [1] TH1F *h = new TH1F("h","h",10, 0., 1.)
> root [2] TFile *f = new TFile("tree.root","")
> root [3] delete f
> root [4] TH1F *gh = (TH1F *)h->Clone("hg")
> *** Break *** segmentation violation
> Root >
>
> --
> Jiri
>
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