Bug 229764

Summary:

[Mac wk2][GTK][WPE] animations/background-position.html is a flaky image-only failure

Product:

WebKit

Reporter:

Eric Hutchison <ehutchison>

Component:

Animations

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

clopez, dino, ehutchison, graouts, graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=228995

Attachments:

Description	Flags
Image Diff	none

Description Eric Hutchison 2021-09-01 11:14:59 PDT

Created attachment 437044 [details]
Image Diff

animations/background-position.html

is a flaky image-only failure on Mac wk2.

History: https://results.webkit.org/?suite=layout-tests&test=animations%2Fbackground-position.html&platform=mac&platform=ios

Results: https://build.webkit.org/results/Apple-BigSur-Debug-WK2-Tests/r281848%20(3536)/results.html

Diff:
https://build.webkit.org/results/Apple-BigSur-Debug-WK2-Tests/r281848%20(3536)/animations/background-position-diffs.html : image diff attached

Reproduced results on r281856 using run-webkit-tests --debug --iterations 1000 --exit-after-n-failures 1 animations/background-position.html.

Comment 1 Radar WebKit Bug Importer 2021-09-01 11:16:26 PDT

<rdar://problem/82637393>

Comment 2 Eric Hutchison 2021-09-01 11:20:24 PDT

Updated test expectations at https://trac.webkit.org/changeset/281863/webkit.

Comment 3 Carlos Alberto Lopez Perez 2021-09-06 09:33:49 PDT

On GTK and WPE it is also flaky, the image diff is the same than on Mac WK2. There it fails much often. See: https://results.webkit.org/?suite=layout-tests&test=animations%2Fbackground-position.html

Comment 4 Carlos Alberto Lopez Perez 2021-09-06 18:56:56 PDT

Updated expectations on r282071