Can anyone help decipher this .mdmp file?

http://dumps.metastruct.uk.to/dumper.py?dump=hl2_152503_crash_2015_5_10T2_0_35C0.mdmp

That’s it. I need help understanding what it means. I’m not a C++ coder, I just want to get down to the roots of this problem that has plagued me for almost a year by now.

Do you get low low frames occasionally while playing gmod I need to know this to help you.

Nope.

What is the problem that you get.