Bug 288694 – REGRESSION: [ iOS wk2 Debug arm64 ] fast/multicol/body-stuck-with-dirty-bit-with-columns.html is a constant crash.

• Status: NEW
• Component: Layout and Rendering

[Yasmin Karimi]

Created attachment 474367 [details]
fast/multicol/body-stuck-with-dirty-bit-with-columns.html

fast/multicol/body-stuck-with-dirty-bit-with-columns.html 

This test is constantly crashing on iOS wk2 Debug arm64.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=fast%2Fmulticol%2Fbody-stuck-with-dirty-bit-with-columns.html

STDERR:

Attached

REPRODUCIBILITY:

I was able to reproduce this issue on the iOS 18.2 simulator at ToT using the following command:

run-webkit-tests --ios-simulator --child-processes 2 -f --debug fast/multicol/body-stuck-with-dirty-bit-with-columns.html --iterations 200

REGRESSION:

I was able to bisect a regression point: this test reproduced at 290632@main, but it did not reproduce at 290631@main or prior to this point. Thus, 290632@main is possibly what caused the crashes.

[Radar WebKit Bug Importer]

<rdar://problem/145718048>

[EWS]

Test gardening commit 291203@main (2c383efb0a4e): <https://commits.webkit.org/291203@main>

Reviewed commits have been landed. Closing PR #41493 and removing active labels.