Write mini dump on pybind exceptions (#55652)
Summary:
We register an [error handler](https://pybind11.readthedocs.io/en/stable/advanced/exceptions.html#registering-custom-translators) with pybind so that C++ exceptions are passed to Python and raised as runtime errors that can be `try...except`ed etc. Since these don't terminate the program (until Python does), they never fire the signal handler to write a minidump out with the crash information. This PR adds some logic in the exception translator to write out a minidump if enabled.
](https://our.intern.facebook.com/intern/diff/27830952/)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/55652
Pulled By: driazati
Reviewed By: bertmaher
Differential Revision: D27830952
fbshipit-source-id: 26e8f913e99dff971a4eb09eb87221c66f759763
Author
davidriazati@fb.com
