Created attachment 259405 [details]
The mentioned file with incorrectly rendered gradient

Consider the following svg file:


<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="48" height="48">
	<defs>
		<style type="text/css">
			.bug { stop-color:red }
		</style>
		<linearGradient id="gradient">
			<stop offset="0" style="stop-color:green"/>
			<stop offset="1" class="bug"/>
		</linearGradient>
	</defs>
	<rect width="48" height="48" fill="url(#gradient)"/>
</svg>


What we should see is a gradient from green to red.
This works correctly in Firefox and Opera.

Rsvg however does not apply the style to the second stop,
instead rendering it black, which is incorrect.