Bug 227136 - REGRESSION (r276870?): [MacOS Wk1] media/video-pause-immediately.html is flaky failing
Summary: REGRESSION (r276870?): [MacOS Wk1] media/video-pause-immediately.html is flak...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Eric Hutchison
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-06-17 12:05 PDT by Amir Mark Jr
Modified: 2021-07-19 10:51 PDT (History)
6 users (show)

See Also:


Attachments
Update Test Expectations (1.49 KB, patch)
2021-07-19 10:16 PDT, Eric Hutchison
no flags Details | Formatted Diff | Diff

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Description Amir Mark Jr 2021-06-17 12:05:17 PDT
media/video-pause-immediately.html 

Is a flaky failure on Big Sur Wk1 Debug and Release, Apple Silicon Wk1 Release, and Catalina Wk1 Debug and Release.


History:

https://results.webkit.org/?suite=layout-tests&test=media%2Fvideo-pause-immediately.html


Text Diff:

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/media/video-pause-immediately-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/media/video-pause-immediately-actual.txt
@@ -5,6 +5,6 @@
 EVENT(playing)
 EVENT(pause)
 EXPECTED ((video.currentTime - timeAfterPause) < '0.0001') OK
-EXPECTED ((video.played.end(0) - timeAfterPause) < '0.0001') OK
+IndexSizeError: The index is not in the allowed range.
 END OF TEST
Comment 1 Radar WebKit Bug Importer 2021-06-17 12:05:53 PDT
<rdar://problem/79463966>
Comment 2 Amir Mark Jr 2021-06-17 12:10:15 PDT
This test has been flaky failing since being introduced on Big Sur E Wk1 around r277375, will continue to investigate.
Comment 3 Ryan Haddad 2021-06-28 14:07:48 PDT
The first failure I see on the dashboard is at r276875. 

I think this may be related to https://trac.webkit.org/changeset/276870/webkit, as the test is relying upon video.currentTime.
Comment 4 Eric Hutchison 2021-07-19 10:16:31 PDT
Created attachment 433796 [details]
Update Test Expectations
Comment 5 Robert Jenner 2021-07-19 10:51:24 PDT
Comment on attachment 433796 [details]
Update Test Expectations

Clearing flags on attachment: 433796

Committed r280034 (239769@main): <https://commits.webkit.org/239769@main>