How to capture a crash report?

I just upgraded to v2.2.1.2 running on windows 10. After about an hour of editing my drawing in the new version, it crashed.  

Can I provide any crash report data to developers to help identify the reason?

..I was using the offset for about the 10th time when it happened.

please report any issues you've found there:
https://github.com/LibreCAD/LibreCAD/issues

Just please mention your version of LibreCAD (for examplpe, one is available in help menu).

If the issue may be drawing-dependent, please attach appropropriate DXF file.
Thank you.