Bug 287649

Summary:

REGRESSION(285183@main): [ iOS Debug ] compositing/repaint/scroller-repaints-once.html is a constant crash.

Product:

WebKit

Reporter:

Yasmin Karimi <y_karimi>

Component:

Scrolling

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
scroller-repaints-once-stderr.txt	none

Yasmin Karimi

Reported 2025-02-13 11:44:23 PST

Created attachment 474223 [details] scroller-repaints-once-stderr.txt compositing/repaint/scroller-repaints-once.html This test is constantly crashing on iOS Debug. HISTORY: https://results.webkit.org/?suite=layout-tests&test=compositing%2Frepaint%2Fscroller-repaints-once.html&platform=ios&recent=false 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 1 --debug compositing/repaint/scroller-repaints-once.html --iterations 50 REGRESSION: I was able to bisect a regression point: this test reproduced at 285183@main, but it did not reproduce at 285182@main or prior. Changes at 285183@main is likely what caused the crashes.

Attachments
scroller-repaints-once-stderr.txt (3.07 KB, text/plain) 2025-02-13 11:44 PST, Yasmin Karimi	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2025-02-13 11:44:36 PST

<rdar://problem/144803467>

Alexey Proskuryakov

Comment 2 2025-02-13 12:35:39 PST

*** This bug has been marked as a duplicate of bug 287650 ***

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