If I do:
root [0] TFormula a;
root [1] a.AddVariable(TString(“b”),0);
root [2] a.AddParameter(TString(“c”),0);
Root returns normal.
If I don’t do line 1 “a.AddVariable(TString(“b”),0);” root hangs and does not return. I am using the downloaded binary for root_6.14.04 for Centos 7.5.
root_6.12.06 does not hang.