Bug 181969 - REGRESSION: Layout Test fast/events/message-port.html is a flaky timeout
Summary: REGRESSION: Layout Test fast/events/message-port.html is a flaky timeout
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-22 18:18 PST by Ryan Haddad
Modified: 2018-01-23 15:26 PST (History)
2 users (show)

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Ryan Haddad 2018-01-22 18:18:40 PST
The following layout test is flaky on macOS

fast/events/message-port.html

Probable cause:

Unknown. The earliest timeout blames an unrelated change (https://trac.webkit.org/changeset/226306/webkit), but this became very flaky on 1/19

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fevents%2Fmessage-port.html
Comment 1 Ryan Haddad 2018-01-22 18:19:36 PST
I wonder if https://trac.webkit.org/changeset/227213/webkit is to blame. We'll need to regress this.
Comment 2 Matt Lewis 2018-01-23 15:26:21 PST
Marked as flaky https://trac.webkit.org/changeset/227456/webkit