Bug 207793 - [ Mac wk2 ] fast/html/marquee-child-wrap.html is flaky failing.
Summary: [ Mac wk2 ] fast/html/marquee-child-wrap.html is flaky failing.
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Mac macOS 10.15
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-02-14 14:49 PST by Jason Lawrence
Modified: 2020-02-14 15:52 PST (History)
3 users (show)

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Jason Lawrence 2020-02-14 14:49:11 PST
fast/html/marquee-child-wrap.html

Description:
This test is flaky failing throughout visible history. All of the diff percentages that I can see are the same.

History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fhtml%2Fmarquee-child-wrap.html&platform=mac&limit=50000&flavor=wk2

Diff:
https://build.webkit.org/results/Apple-Catalina-Debug-WK2-Tests/r256232%20(2242)/fast/html/marquee-child-wrap-diff.png
Comment 1 Radar WebKit Bug Importer 2020-02-14 14:50:19 PST
<rdar://problem/59473519>
Comment 2 Jason Lawrence 2020-02-14 15:06:11 PST
I have marked this test as failing while this issue is investigated.
https://trac.webkit.org/changeset/256650/webkit
Comment 3 Truitt Savell 2020-02-14 15:44:26 PST
This is failing in the same way as before. but just on Catalina wk2. I can reproduce this locally only on Catalina. History shows this test was passing for a time before failing again.
Comment 4 Truitt Savell 2020-02-14 15:45:02 PST
I am going to increase the scroll delay again to something much higher.
Comment 5 Truitt Savell 2020-02-14 15:52:11 PST
Landed a fix in: https://trac.webkit.org/changeset/256656/webkit