535007 - identically set up gradients do not match pixel for pixel

Status: NEW

(Core :: Graphics, defect)

Description

[Zack Weinberg (:zwol)]

I'll attach two PNG images extracted from http://tinderbox.mozilla.org/Firefox3.6/1260916169.1260918108.6630.gz -- they are a Mac-specific reftest failure on the test css-gradients/height-dependence-2.  The images are eye-identical, but if you inspect the pixels running down the left-hand margin below the visible gradient, just outside the box with the text, you will see that in one of the images they alternate between #FEFEFE and #FDFDFD, whereas in the other they alternate between #FDFDFD and #FEFEFE.

Comment 1

[Zack Weinberg (:zwol)]

Attachment: image one

Comment 2

[Zack Weinberg (:zwol)]

Attachment: image two