UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36

Example URL:
https://www.elementsofmathematics.com/scripts/emf/htm/chrome-svg-marker-mid.htm

Steps to reproduce the problem:
1. create an SVG path using attribute d="M20,30 A200,200 1 0 1 180,30" and specify a marker-mid, see provided URL.
2. 
3. 

What is the expected behavior?
The path should display with no markers.

What went wrong?
No marker-mid should appear in a path that has only two vertices.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? Yes Chromium v. 49.0.2623.108

Does this work in other browsers? Yes 

Chrome version: 50.0.2661.102  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 21.0 r0