Modify the TGraph default constructor and TGraph::CtorAllocate such that the list of functions is created if the number of points is greater or equal to 0. In the previous version the list of functions was not created when the number of points was null. This resolves the minor problem reported at: https://savannah.cern.ch/bugs/?func=detailitem&item_id=14152
Modify the TGraph default constructor and TGraph::CtorAllocate such that
the list of functions is created if the number of points is greater or equal
to 0. In the previous version the list of functions was not created
when the number of points was null.
This resolves the minor problem reported at:
https://savannah.cern.ch/bugs/?func=detailitem&item_id=14152


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@13607 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT