Hangul font rendering issue

Using a customers hangul ttf font, certain characters with the bar at the bottom of it had an extra line/dot drawn to the bottom left of it.

I cannot provide the font but I have the QPaintPath of the font that can be inserted into qtbase code which will cause the issue to present itself with the default font used by Qt. There is nothing wrong with the paint path that I could see...It all connects properly. Please note that this did not occur on OSX. I also tried using a freetype test that draws the outline of the font and it didn't draw the extra line/dot:
http://www.freetype.org/freetype2/docs/tutorial/example2.cpp

Included test QML I used on Ubuntu with the default font used by Qt for Hangul (Korean).