Bug 232310

Summary:

[ iOS Release ] fast/flexbox/aspect-ratio-intrinsic-adjust.html is a flaky image failure

Product:

WebKit

Reporter:

ayumi_kojima

Component:

New Bugs

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

koivisto, sabouhallawa, webkit-bot-watchers-bugzilla, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

iPhone / iPad

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=232384

Attachments:

Description	Flags
Image diff	none

Description ayumi_kojima 2021-10-26 09:15:05 PDT

fast/flexbox/aspect-ratio-intrinsic-adjust.html

Is a flaky image failure on iOS Release. 

History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fflexbox%2Faspect-ratio-intrinsic-adjust.html

Result page: https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r284857%20(317)/results.html#

Diff:

Attached

Comment 1 ayumi_kojima 2021-10-26 09:15:30 PDT

Created attachment 442495 [details]
Image diff

Comment 2 Radar WebKit Bug Importer 2021-10-26 09:15:52 PDT

<rdar://problem/84666011>

Comment 3 ayumi_kojima 2021-10-26 09:18:32 PDT

I was not able to reproduce the image failure locally on iOS 15 sim using run-webkit-tests --ios-simulator --iterations 500 --exit-after-n-failures 1 fast/flexbox/aspect-ratio-intrinsic-adjust.html --use-gpu-process

Comment 4 ayumi_kojima 2021-10-26 09:23:11 PDT

Marked test expectations https://trac.webkit.org/changeset/284873/webkit

Comment 5 ayumi_kojima 2021-10-26 14:52:55 PDT

The test first failed at r284855 where default iOS simulator for layout tests was switched to iPhone 12 (https://trac.webkit.org/changeset/284855/webkit).

Comment 6 ayumi_kojima 2021-10-27 12:02:47 PDT

I was able to reproduce the image failures while I was working on reproduction of other image failures using test list. ( Bug 232384 )

Those images failures might be by the same root cause.