Bug 208531

Summary:	[ Catalina ] webanimations/accelerated-animation-slot-invalidation.html is flaky failing.
Product:	WebKit	Reporter:	Jason Lawrence <Lawrence.j>
Component:	Animations	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	dino, graouts, graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Mac
OS:	macOS 10.15

Description Jason Lawrence 2020-03-03 13:02:12 PST

Created attachment 392286 [details]
accelerated-animation-slot-invalidation-diff

webanimations/accelerated-animation-slot-invalidation.html

Description:
This test is flaky failing on Catalina. The oldest failure that I see is on r257025, but I am not able to locate a diff for that failure.

History:
https://results.webkit.org/?suite=layout-tests&test=webanimations%2Faccelerated-animation-slot-invalidation.html&platform=mac&version_name=Catalina&style=debug&style=release

Diff:
https://build.webkit.org/results/Apple-Catalina-Debug-WK1-Tests/r257778%20(2849)/webanimations/accelerated-animation-slot-invalidation-diff.png

I have marked this as failing the image test while this issue is investigated.
https://trac.webkit.org/changeset/257782/webkit

Comment 1 Radar WebKit Bug Importer 2020-03-03 13:03:20 PST

<rdar://problem/60009538>

Comment 2 Antoine Quint 2020-04-15 13:45:52 PDT

<rdar://problem/59953656>