Bug 208449

Summary:

[ Mac wk1 Debug ] mathml/presentation/attributes-accent-accentunder-dynamic.html is flaky failing.

Product:

WebKit

Reporter:

Jason Lawrence <Lawrence.j>

Component:

New Bugs

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Mac

OS:

macOS 10.15

Attachments:

Description	Flags
attributes-accent-accentunder-dynamic-diff	none

Description Jason Lawrence 2020-03-02 08:37:15 PST

Created attachment 392144 [details]
attributes-accent-accentunder-dynamic-diff

mathml/presentation/attributes-accent-accentunder-dynamic.html

Description:
This test is flaky failing on Mac wk1 Debug.

History:
https://results.webkit.org/?suite=layout-tests&test=mathml%2Fpresentation%2Fattributes-accent-accentunder-dynamic.html&platform=mac&style=debug&limit=50000&flavor=wk1

Diff:
https://build.webkit.org/results/Apple-Catalina-Debug-WK1-Tests/r257707%20(2815)/mathml/presentation/attributes-accent-accentunder-dynamic-diff.png

Comment 1 Radar WebKit Bug Importer 2020-03-02 08:38:26 PST

<rdar://problem/59952047>

Comment 2 Jason Lawrence 2020-03-02 08:49:01 PST

I have marked this test as flaky failing on images while this issue is investigated.
https://trac.webkit.org/changeset/257715/webkit

Comment 3 Jason Lawrence 2020-03-02 09:07:16 PST

I am able to reproduce this issue with r257710 by running the command below.
run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --no-retry --force -f --debug -1 mathml/presentation/attributes-accent-accentunder-dynamic.html

[7/2000] mathml/presentation/attributes-accent-accentunder-dynamic.html failed unexpectedly (reference mismatch)
Exiting early after 1 failures. 4 tests run.
3 tests ran as expected, 1 didn't (1996 didn't run):