Bug 261920 – NEW TEST(265708@main): [ wk2 ] fast/mediastream/video-srcObject-set-twice.html is a flaky ImageOnlyFailure.

• Component: Media
• Status: RESOLVED FIXED

[Ben Schwartz]

fast/mediastream/video-srcObject-set-twice.html

This test is a flaky ImageOnlyFailure on wk2.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=fast%2Fmediastream%2Fvideo-srcObject-set-twice.html

IMAGE DIFF:

Attached.

IMAGES URL:

https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK2-Tests/268273@main%20(5054)/fast/mediastream/video-srcObject-set-twice-diffs.html

REPRODUCIBILITY:

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

run-webkit-tests --clobber-old-results --verbose --iterations 100 --exit-after-n-failures 1 --child-processes 10 -f fast/mediastream/video-srcObject-set-twice.html

REGRESSION:

This test has been flaky since it was introduced at 265708@main.

[Radar WebKit Bug Importer]

<rdar://problem/115868374>

[Ben Schwartz]

Created attachment 467820 [details]
video-srcObject-set-twice-diff.png

[EWS]

Test gardening commit 268287@main (f79193babb2b): <https://commits.webkit.org/268287@main>

Reviewed commits have been landed. Closing PR #18056 and removing active labels.

[youenn fablet]

Pull request: https://github.com/WebKit/WebKit/pull/18338

[youenn fablet]

I filed https://bugs.webkit.org/show_bug.cgi?id=262688 to keep track of the underlying rendering issue

[EWS]

Committed 268908@main (a8801edb7206): <https://commits.webkit.org/268908@main>

Reviewed commits have been landed. Closing PR #18338 and removing active labels.