Bug in TObjArray?

From: Vassili Maroussov <Vassili.Maroussov_at_cern.ch>
Date: Fri, 17 Sep 2010 14:31:55 +0200


Dear ROOTers,

I'm wondering why TObjArray is designed in such a way that an attempt to access the [fLowerBound] element of an empty TObjArray doesn't cause any error (please see the example attached). Moreover, it has a rather unpleasant side effect: after the access GetEntriesFast() reports that the array isn't empty any more. Is it done purposely?

Regards,

Vassili

Received on Fri Sep 17 2010 - 14:32:00 CEST

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