[C++ API] Objects leaking in the C++ language Support. #12041
Description
The c++ API is leaking objects. We suspect this is due to reference counting. We might need to add a class like this in the C++ API https://github.com/ray-project/ray/blob/master/python/ray/includes/object_ref.pxi.
example:
auto r1 = actor5.Task(&Counter::Add, r0).Remote();
auto r2 = actor5.Task(&Counter::Add, r1).Remote();
auto r3 = actor5.Task(&Counter::Add, r2).Remote();
int result3 = *(Ray::Get(r3)); // this will remove r0, r1, r2, r3, which is pretty scary.
// int result2 = *(Ray::Get(r2)); // will not work
// int result2 = *(Ray::Get(r1)); // will not work
// int result2 = *(Ray::Get(r0)); // will not work
- I have verified my script runs in a clean environment and reproduces the issue.
- I have verified the issue also occurs with the latest wheels.