Vincenzo Eduardo Padulano

> But how do you solve the modules.idx creation, can you link to a patch? The build is actually cross-compiling as requested in the `conda-forge.yml` file (e.g. [here](https://github.com/conda-forge/root-feedstock/blob/1987df5fb087fb149f114dab14f6dd5f99e3156d/conda-forge.yml#L4)). Then the...

I agree we should wait for a more robust solution for cross-compilation of the whole project before removing this simple test. I will close this PR and if in the...

I also would start with `-Ddev=ON` being a special build tested on just a few platforms and nightly. In any case currently it cannot work (at least) because of the...

Hi @ktf , Thanks for the report. One thing that is puzzling for me is that I don't believe there's ever been a `std::invalid_argument` raised in `tree/treeplayer` (or in `tree/tree`)...

As a side note, there are quite a few cases I'm aware of where it can happen that a TTree with the right dataset schema but 0 entries is processed...

The following snippet ```cpp #include #include #include int main() { TTree t{"test", "test"}; std::vector b1; std::vector b2; t.Branch("b1", &b1); t.Branch("b2", &b2); TTreeReader tr{&t}; TTreeReaderValue v1{tr, "b1"}; TTreeReaderValue v2{tr, "b2"}; tr.Next();...

Thanks for the extra info, I have added the `GetSetupStatus` call to my snippet and I see the following: * v6-32-00-patches: returns -7 == kSetupNotSetup = -7 "No initialization has...

Hi @pcanal , if you're using latest ROOT master you should get `0`. w.r.t. my previous example in this issue at https://github.com/root-project/root/issues/18955#issuecomment-2939052784, you're missing the call to `TTreeReader::Next`.

@smuzaffar we believe these changes would benefit from a CMSSW CI run, could you help us with that?

Dear @PPaye , Thanks for reaching out to us! At a first glance, I would say this is a degradation and we should try to understand why that happened, generally...