You are returning an invalid reference which if queried may e.g. segfault when tested to see if its actually the case it is.
The problem is:
auto& member_function(...) { ...
if (in_map.size() == 0 || out_map.size() == 0)
return detail::empty_map_functor<coordinate_type, TemplatedAllocator,
CoordinateMapType, kernel_map_type>()();
...}
This is a straight up programming error.
The simplest solution is to store an empty answer as a member and return a VALID reference to it instead.
Want me to submit a merge?
To Reproduce
git clone git@github.com:NVIDIA/MinkowskiEngine.git
cd MinkowskiEngine
python setup.py install
Expected behavior
Do not return reference to local temporary.
You are returning an invalid reference which if queried may e.g. segfault when tested to see if its actually the case it is.
The problem is: auto& member_function(...) { ... if (in_map.size() == 0 || out_map.size() == 0) return detail::empty_map_functor<coordinate_type, TemplatedAllocator, CoordinateMapType, kernel_map_type>()();
...} This is a straight up programming error.
The simplest solution is to store an empty answer as a member and return a VALID reference to it instead. Want me to submit a merge?
To Reproduce git clone git@github.com:NVIDIA/MinkowskiEngine.git cd MinkowskiEngine python setup.py install
Expected behavior Do not return reference to local temporary.