Bug 310677 – [iOS release] compositing/iframes/overlapped-nested-iframes.html is a flaky text failure

• Status: NEW
• Component: New Bugs

[Diego De La Toba]

compositing/iframes/overlapped-nested-iframes.html is a flaky text failure on iOS release.


HISTORY:
https://results.webkit.org/?suite=layout-tests&test=compositing%2Fiframes%2Foverlapped-nested-iframes.html


DIFF:
--- /Volumes/Data/worker/Apple-iOS-26-Simulator-Release-WK2-Tests/build/layout-test-results/compositing/iframes/overlapped-nested-iframes-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-26-Simulator-Release-WK2-Tests/build/layout-test-results/compositing/iframes/overlapped-nested-iframes-actual.txt
@@ -158,7 +158,6 @@
           )
         )
         (GraphicsLayer
-          (position 0.00 100.00)
           (bounds 800.00 600.00)
           (children 1
             (GraphicsLayer


DIFF URL:
https://build.webkit.org/results/Apple-iOS-26-Simulator-Release-WK2-Tests/309836@main%20(2292)/compositing/iframes/overlapped-nested-iframes-pretty-diff.html


REPRODUCTION:
I was able to reproduce this on iOS 26.3 with the following:

run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=500 --force --ios-simulator --release compositing/iframes/overlapped-nested-iframes.html -f

I am going to mark expectations as pass fail while this pends investigation.

[Radar WebKit Bug Importer]

<rdar://problem/173279427>

[Diego De La Toba]

Test gardening pull request: https://github.com/WebKit/WebKit/pull/61290

[EWS]

Test gardening commit 309878@main (164aca971f2f): <https://commits.webkit.org/309878@main>

Reviewed commits have been landed. Closing PR #61290 and removing active labels.