Bug 255180

Summary:	[ iOS ] 2X css3/filters/ (layout-tests) are constant ImageOnlyFailures
Product:	WebKit	Reporter:	Robert Jenner <jenner>
Component:	CSS	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Robert Jenner 2023-04-07 16:54:17 PDT

css3/filters/effect-blur.html
css3/filters/effect-invert.html

are constant ImageOnlyFailures on iOS. 

HISTORY:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=css3%2Ffilters%2Feffect-blur.html&test=css3%2Ffilters%2Feffect-invert.html

DIFF URLs:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/css3/filters/effect-blur-diffs.html
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/css3/filters/effect-invert-diffs.html

The first one is off by .09%
The second one is off by .02%

According to the history these all started constantly failing after we updated to iOS 16.4

Comment 1 Radar WebKit Bug Importer 2023-04-07 16:54:36 PDT

<rdar://problem/107774552>

Comment 2 Robert Jenner 2023-04-07 16:55:31 PDT

I was able to reproduce these failures on iOS16 Release ToT running as follows:

run-webkit-tests --iOS-simulator <test_goes_here>

I have marked expectations for these tests while under investigation:

https://commits.webkit.org/262734@main

Comment 3 Simon Fraser (smfr) 2023-10-12 17:48:02 PDT

Pull request: https://github.com/WebKit/WebKit/pull/19032

Comment 4 EWS 2023-10-13 10:13:05 PDT

Committed 269305@main (ba7c6f0ab457): <https://commits.webkit.org/269305@main>

Reviewed commits have been landed. Closing PR #19032 and removing active labels.