Error when I try to rerun a macro with std::stringstream'

[alberto.paniate]

ROOT 6.18/04 . Look at this question bellenot, probably is linked with that one:

Error with vectors?

Hi, today trying to figure out the solution to this problem: https://root-forum.cern.ch/t/error-when-i-try-to-rerun-a-macro-with-std-stringstream/37731 I have discovered an interesting fact. My programme is simply: void ProvaErrore(){ vector<vector < double > > vettore(40); } ProvaErrore.C (201 Bytes) when I try to run it with .x ProvaErrore.C is ok. But when I run it the second time I exit from root: [Errore] Instead if I write only this: void ProvaErrore(){ vector<vector < double >…