The approved/canvas/security.reset.html test fails with WebKit nightly build r70732 run in Safari 5.0.x.
This issue is not reproducible in FF, Safari 5.0.5 & Winlauncher setup (r86221). The test case is being passed in all the above cases
Safari TP 151 fails these test now, might regressed since Comment 01 mentioned that they were not failing sometime before: https://wpt.fyi/results/html/semantics/embedded-content/the-canvas-element?label=master&label=experimental&aligned&view=subtest&q=security.reset
<rdar://problem/98577480>
Even though there is "security" in test name, this doesn't appear to be a security bug. This is about not resetting origin-clean when clearing the canvas.