Good grief, that linked post is six and a half years ago! Many versions will have come and gone since then. I've pretty much stopped modding Civ 5 and probably forgotten everything about reading mini-dump files that I ever knew (which wasn't a lot). The source code is in github, so the best I can suggest is that you build the DLL yourself and then use the generated mini-dump (.mdmp or something like that) to work out which line/method/class the problem is in.