Re: [ROOT] Bug in the TFile

From: Rene Brun (Rene.Brun@cern.ch)
Date: Mon Feb 24 2003 - 21:38:57 MET


Hi Ruben,

Thanks for this reporting this particular case.
and for the simple test case.
Now fixed in CVS

Rene Brun

On Mon, 24 Feb 2003, Ruben 
Shahoian wrote:

> Dear Rene,
> it seems there is a bug in the root (v3.05.02): In our code some 
> situations it happens that the root file is open and closed w/o writing
> anything there. Then, when we open it again (in UPDATE mode) and write
> something it crushes:
> Info in <TFile::Recover>: recovered key TFile:tmp0.root at address 166
> Info in <TFile::Recover>: recovered key TFile:tmp0.root at address 213
> Error in <TKey::Create>: Cannot allocate 308 bytes for ID = StreamerInfo 
> Title = Doubly linked list
> Error in <TKey::Create>: Cannot allocate 211 bytes for ID = tmp0.root 
> Title = 
> 
> I attach the macro wich reproduces the probelm (it runs ok on root 3.02)
> 
> Best regards,
> 	Ruben
> 



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