Here is my bug report:
I was making a MKV out of a movie (Tears of the Sun (2003) PAL) which I had previous ripped to my HDD as a video_ts folder.
It said there was 14449 VOBUs but as you can see from the picture the current VOBU is much larger.
It just keeps going, and the memory useage goes up to 4GB (my system has 4GB) and then the whole system becomes very slow, every program starts to freeze. Eventually a BSOD occurs.
I tried again after a reboot and the same thing happens, it uses all my memory and slows the system down. Then it gives a BSOD.

I am using MAKEMKV 1.6.10
Win7 x64
4GB RAM
i3-530
Let me know if you need more info.