RESOLVED FIXED302169
[macOS iOS] css3/filters/backdrop/effect-hw.html is a flaky failure in image diff 
https://bugs.webkit.org/show_bug.cgi?id=302169
Summary [macOS iOS] css3/filters/backdrop/effect-hw.html is a flaky failure in image ...
Marta Darbinyan
Reported 2025-11-07 12:41:39 PST
The following test is image only failure on iOS and macOS after OS upgrade. The test is also pre-existing failure in EWS. css3/filters/backdrop/effect-hw.html History: https://results.webkit.org/?suite=layout-tests&test=css3%2Ffilters%2Fbackdrop%2Feffect-hw.html&version_name=Tahoe&version_name=iOS%2026 Image diff: https://ews-build.s3-us-west-2.amazonaws.com/macOS-Tahoe-Debug-WK2-Tests-EWS/0a860f64-1928/css3/filters/backdrop/effect-hw-diffs.html Test result: https://ews-build.webkit.org/#/builders/161/builds/1928
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Radar WebKit Bug Importer
Comment 1 2025-11-07 12:42:01 PST
<rdar://problem/164273986>
EWS
Comment 2 2025-11-07 13:06:31 PST
Committed 302743@main (77a16a38eeb1): <https://commits.webkit.org/302743@main> Reviewed commits have been landed. Closing PR #53603 and removing active labels.
Alexey Proskuryakov
Comment 3 2025-11-07 17:06:05 PST
This commit was just a TestExpectations addition.
Cameron McCormack (:heycam)
Comment 4 2025-12-11 12:43:25 PST
Pull request: https://github.com/WebKit/WebKit/pull/55268
EWS
Comment 5 2025-12-11 21:57:19 PST
Test gardening commit 304342@main (4bff65ca7d94): <https://commits.webkit.org/304342@main> Reviewed commits have been landed. Closing PR #55268 and removing active labels.
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