Bug 245686

Summary:

[ macOS iOS16 ] fast/text/system-font-fallback.html is a constant failure

Product:

WebKit

Reporter:

Hercules Hjalmarsson <hhjalmarsson>

Component:

Text

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

mmaxfield, rackler, sabouhallawa, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
fast-text-system-font-fallback.html-Diff images	none

Description Hercules Hjalmarsson 2022-09-26 12:08:54 PDT

fast/text/system-font-fallback.html

Is a constant image failure on iOS16 ToT and since introduced on the queue.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast/text/system-font-fallback.html

DIFF:
2.46% image difference.

*Diff images attached*

Comment 1 Radar WebKit Bug Importer 2022-09-26 12:09:18 PDT

<rdar://problem/100422705>

Comment 2 Hercules Hjalmarsson 2022-09-26 12:10:49 PDT

Created attachment 462629 [details]
fast-text-system-font-fallback.html-Diff images

Comment 3 Hercules Hjalmarsson 2022-09-26 12:11:18 PDT

This issue can be reproduced using command:

run-webkit-tests --iterations=1  --ios-simulator  fast/text/system-font-fallback.html

Comment 4 EWS 2022-09-26 12:17:56 PDT

Test gardening commit 254872@main (b41bf881ac4c): <https://commits.webkit.org/254872@main>

Reviewed commits have been landed. Closing PR #4715 and removing active labels.

Comment 5 Hercules Hjalmarsson 2022-09-26 12:23:06 PDT

BUILD URL:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-arm64-WK2-Tests/254860@main%20(67)/fast/text/system-font-fallback-diffs.html

Comment 6 Alexey Proskuryakov 2022-09-26 13:46:42 PDT

The test technically succeeds, ass all three lines are rendered identically.

But it seems like the system font changed from Thonburi to something else?

Comment 7 Karl Rackler 2022-11-18 15:23:40 PST

This is a consistent image failure on Ventura now too.

https://build.webkit.org/#/builders/707/builds/16
https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK1-Tests/256035@main%20(16)/fast/text/system-font-fallback-diffs.html

Comment 8 Karl Rackler 2022-11-18 15:33:50 PST

I have marked this test as a consistent image failure while this issue is investigated.

Comment 9 EWS 2022-11-18 15:39:20 PST

Test gardening commit 256860@main (d803c264c81b): <https://commits.webkit.org/256860@main>

Reviewed commits have been landed. Closing PR #6655 and removing active labels.