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

Hercules Hjalmarsson

Reported 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*

Attachments
fast-text-system-font-fallback.html-Diff images (248.67 KB, application/zip) 2022-09-26 12:10 PDT, Hercules Hjalmarsson	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2022-09-26 12:09:18 PDT

<rdar://problem/100422705>

Hercules Hjalmarsson

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

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

Hercules Hjalmarsson

Comment 3 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

EWS

Comment 4 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.

Hercules Hjalmarsson

Comment 5 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

Alexey Proskuryakov

Comment 6 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?

Karl Rackler

Comment 7 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

Karl Rackler

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

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

EWS

Comment 9 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.

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