Bug 260834 - [ wk2 ] imported/w3c/web-platform-tests/webcodecs/videoFrame-canvasImageSource.html is a flaky text failure.
Summary: [ wk2 ] imported/w3c/web-platform-tests/webcodecs/videoFrame-canvasImageSourc...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: youenn fablet
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-08-28 17:21 PDT by Ben Schwartz
Modified: 2023-10-19 12:08 PDT (History)
3 users (show)

See Also:

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Description Ben Schwartz 2023-08-28 17:21:33 PDT 
imported/w3c/web-platform-tests/webcodecs/videoFrame-canvasImageSource.html

This test is a flaky text failure on all platforms, wk2.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebcodecs%2FvideoFrame-canvasImageSource.html

TEXT DIFF:
 
 NOTRUN <video> and VideoFrame constructed VideoFrame AV.1 file streaming unsupported
 PASS CSSImageValue constructed VideoFrame
-PASS Image element constructed VideoFrame
-PASS SVGImageElement constructed VideoFrame
+FAIL Image element constructed VideoFrame Image element has a bad size
+FAIL SVGImageElement constructed VideoFrame Image element has a bad size
 PASS Canvas element constructed VideoFrame
 PASS Copy of canvas element constructed VideoFrame
 
DIFF URL:

https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK2-Tests/267362@main%20(4670)/imported/w3c/web-platform-tests/webcodecs/videoFrame-canvasImageSource-pretty-diff.html

REPRODUCIBILITY:

I was able to reproduce this bug on macOS Ventura (13.5, 22G74/arm64) ToT using the following command:

run-webkit-tests --verbose --iterations 50 --exit-after-n-failures 1 --clobber-old-results imported/w3c/web-platform-tests/webcodecs/videoFrame-canvasImageSource.html

REGRESSION:

I was unable to bisect a regression point, as this issue persists past the shown test results on the flakiness dashboard.
Comment 1 Radar WebKit Bug Importer 2023-08-28 17:21:45 PDT 
<rdar://problem/114596017>
Comment 2 EWS 2023-08-28 17:29:53 PDT 
Test gardening commit 267376@main (84d4430f29ce): <https://commits.webkit.org/267376@main>

Reviewed commits have been landed. Closing PR #17159 and removing active labels.
Comment 3 youenn fablet 2023-10-18 07:08:16 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/19225
Comment 4 youenn fablet 2023-10-18 07:09:13 PDT 
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/42602
Comment 5 EWS 2023-10-19 12:08:03 PDT 
Committed 269543@main (90a2dfe440a2): <https://commits.webkit.org/269543@main>

Reviewed commits have been landed. Closing PR #19225 and removing active labels.