A simple addition to my root/roofit macro cause the code to crash the second time its ran.
RooArgSet ntupleVarSet(x);
RooDataSet *tdata = new RooDataSet("tdata","tdata",tree,ntupleVarSet);
When I exit root after the first successful run (but before attempting the second) I get the following error.
...
EXT PARAMETER PARABOLIC MINOS ERRORS
NO. NAME VALUE ERROR NEGATIVE POSITIVE
1 mean 2.10057e+03 1.02748e+00 -1.03242e+00 1.02468e+00
2 sigma 1.02460e+02 7.51237e-01 -7.50028e-01 7.48999e-01
root [2] .q
*** glibc detected *** double free or corruption (!prev): 0x0983ade8 ***
[aname@abox hep-roo]$
I need to get past this in order to proceed.
Thanks