Bug 255184 – REGRESSION(macOS 13.3, iOS 16.4): [ Ventura arm64, iOS ] transforms/3d/hit-testing/overlapping-layers-hit-test.html is a constant text failure

• Status: RESOLVED
• Resolution: FIXED
• Component: WebCore Misc.

[Robert Jenner]

transforms/3d/hit-testing/overlapping-layers-hit-test.html

is a constant text failure on iOS 16 and macOs Ventura. 

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=transforms%2F3d%2Fhit-testing%2Foverlapping-layers-hit-test.html

It started to constantly fail after we updated to macOS Ventura 13.3 and iOS16.4.

DIFF URL:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/transforms/3d/hit-testing/overlapping-layers-hit-test-pretty-diff.html

DIFF TEXT:
 Element at 10, 250 has id "container-preserve": PASS
 Element at 20, 250 has id "target4": PASS
 Element at 80, 250 has id "target4": PASS
-Element at 100, 250 has id "target4": PASS
+Element at 100, 250 is target3: FAIL
 Element at 120, 250 has id "target3": PASS
 Element at 180, 250 has id "target3": PASS
 Element at 190, 250 has id "container-preserve": PASS

The diff is the same on both iOS and macOS.

[Radar WebKit Bug Importer]

<rdar://problem/107775721>

[Robert Jenner]

I was able to reproduce this on iOS Release ToT running the test as follows:

run-webkit-tests --iOS-simulator transforms/3d/hit-testing/overlapping-layers-hit-test.html

I have marked an expectation for this test on iOS already here:

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

I will also mark it for macOS as well.

[EWS]

Test gardening commit 262737@main (67d055de7fd3): <https://commits.webkit.org/262737@main>

Reviewed commits have been landed. Closing PR #12541 and removing active labels.

[Matt Woodrow]

Pull request: https://github.com/WebKit/WebKit/pull/14445

[EWS]

Committed 264891@main (19d6888e0664): <https://commits.webkit.org/264891@main>

Reviewed commits have been landed. Closing PR #14445 and removing active labels.