fix for bug  http://savannah.cern.ch/bugs/?46601  Now check when creating the fit result, the pointer to the values returned by the minimizer object.  In the case of a failed linear fitter, this pointer is not valid.
fix for bug  http://savannah.cern.ch/bugs/?46601
 Now check when creating the fit result, the pointer to the values returned by the minimizer object.
 In the case of a failed linear fitter, this pointer is not valid.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@27353 27541ba8-7e3a-0410-8455-c3a389f83636

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