Bug 225533

Summary: [ BigSur Release wk2 ARM64 ] mathml/scripts-removeChild.html is a flaky image failure
Product: WebKit Reporter: Robert Jenner <jenner>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: sabouhallawa, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Image DIFFS from failing test none

Description Robert Jenner 2021-05-07 12:04:04 PDT
mathml/scripts-removeChild.html

is a flaky image failure on BigSur wk2 Apple Silicon Macs only.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=mathml%2Fscripts-removeChild.html

DIFF IMAGE LINK:
https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK2-Tests/r277166%20(1342)/mathml/scripts-removeChild-diffs.html

Diff images are attached to bug below.
Comment 1 Robert Jenner 2021-05-07 12:05:00 PDT
Created attachment 428018 [details]
Image DIFFS from failing test

Attaching image diffs to bug.
Comment 2 Radar WebKit Bug Importer 2021-05-07 17:01:54 PDT
<rdar://problem/77679431>
Comment 3 Robert Jenner 2021-05-10 16:06:33 PDT
This failure only occurs on Apple Silicon Macs. As such, I cannot reproduce this failure as I do not have access to said system type. 

Updated test expectations to Pass ImageOnlyFailure here:
https://trac.webkit.org/changeset/277303/webkit