Bug 242800 – [ iOS15 ] fast/css/counters/element-removal-crash.xhtml is a flaky failure

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: New Bugs

[Hercules Hjalmarsson]

fast/css/counters/element-removal-crash.xhtml

Is a flaky text failure on iOS15 ToT.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss%2Fcounters%2Felement-removal-crash.xhtml

DIFF:
--- /Volumes/Data/worker/Apple-iOS-15-Simulator-Release-arm64-WK2-Tests/build/layout-test-results/fast/css/counters/element-removal-crash-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-15-Simulator-Release-arm64-WK2-Tests/build/layout-test-results/fast/css/counters/element-removal-crash-actual.txt
@@ -1 +1,6 @@
+This page contains the following errors:
+
+error on line 32 at column 1: Extra content at the end of the document
+Below is a rendering of the page up to the first error.
+
 PASS

DIFF URL:
https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-arm64-WK2-Tests/252496%40main%20(229)/fast/css/counters/element-removal-crash-pretty-diff.html

[Radar WebKit Bug Importer]

<rdar://problem/97076721>

[Hercules Hjalmarsson]

I was able to reproduce the issue on iOS15 ToT by running 1000 iterations of command:

run-webkit-tests -f --force fast/css/counters/element-removal-crash.xhtml

[Hercules Hjalmarsson]

This text issue appears to have first flakily failed at 249544@main on iOS15. However, 249544@main doesn't seem to have caused it since this issue has been ongoing on macOS since before 249544@main.

[EWS]

Test gardening commit 252507@main (633d94834784): <https://commits.webkit.org/252507@main>

Reviewed commits have been landed. Closing PR #2453 and removing active labels.

[Alexey Proskuryakov]

We have three existing bugs for this test, need to clean this up.

[Hercules Hjalmarsson]

*** This bug has been marked as a duplicate of bug 239405 ***