See attach reduction (index.html and svg file). - A page uses an SVG image that can be squished (width=1 for a width=16 image). - Somewhere else the page has a context and uses draw image of the same SVG => this draws at the squished size, instead of the expected original size of the image
Created attachment 234772 [details] [TEST] Reduction
<rdar://problem/17643268>
Things look good now. Closing.