[pypy-dev] Debug of PyPy segmentation fault / read of coredump

Greetings! I'm working on a project related to SIP stack where one of our python interpreters is PyPy. We faced an issue on PyPy 7.3.1 / Python 3.6.9 (OS - Oracle Linux Server release 8.8) where the whole PyPy process crushes with "segmentation fault" for unknown reason. I've tried to search a suitable way how to read the acquired coredump of the PyPy crushed process on the internet, but there are no any. Could you please advice maybe you know how to Debug such situation? Perhaps there is a way to read such coredumps of crushed processes? P.S.: If additional info is required - feel free to ask. TIA