[Webkit-unassigned] [Bug 226118] ASSERTION FAILED: Component at index 1 is 1.000000 and is greater than the allowed maximum 1.000000

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=226118

--- Comment #1 from Robert Jenner <Jenner at apple.com> ---
Was able to reproduce the Assertion/crash on BigSur Debug ToT with the following test:

run-api-tests TestWebKitAPI.SampledPageTopColor.MainDocumentChange

Full crashlog from my results is attached below.

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