Hi Jacek, Suppose the following session: TCanvas c1 h.Draw(); // now kill the canvas via the canvas file menu What do you expect at this point with the object c1? We decided a long time ago that all CINT GLOBAL variables pointing to objects being deleted were removed from the CINT list of global variables. What is wrong with that ? Rene Brun Jacek M. Holeczek wrote: > > > > > This is actually a 'feature' of CINT. > > > > Closing the canvas using the "File -> Close Canvas", provokes the > > deletion of the canvas object. In turn CINT contains protection > > against accessing object deleted from the GUI (it removes the > > variable that he knows point to it). > > Disappearance of a defined variable in C/C++ from a (global) scope you > call a "feature" ??? > I call it a severe bug in CINT !!! > Jacek.
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