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306294
[ MacOS ] http/wpt/offscreen-canvas/transferToImageBitmap-webgl.html is a flaky image failure
https://bugs.webkit.org/show_bug.cgi?id=306294
Summary
[ MacOS ] http/wpt/offscreen-canvas/transferToImageBitmap-webgl.html is a fla...
Diego De La Toba
Reported
2026-01-26 13:30:08 PST
Created
attachment 478144
[details]
Diff Images http/wpt/offscreen-canvas/transferToImageBitmap-webgl.html is a flaky image failure on Sequoia+. First known failure
302404@main
. IMAGE URL:
https://build.webkit.org/results/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/306203@main%20(1288)/http/wpt/offscreen-canvas/transferToImageBitmap-webgl-diffs.html
IMAGES: See attached. STEPS TO REPRODUCE: I was able to reproduce this failure at macOS Tahoe ToT running the test as follows: run-webkit-tests --no-retry --force --iterations 3000 http/wpt/offscreen-canvas/transferToImageBitmap-webgl.html I am going to mark expectations as pass/fail while this pends investigation.
Attachments
Diff Images
(4.61 KB, application/zip)
2026-01-26 13:30 PST
,
Diego De La Toba
no flags
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proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1
2026-01-26 13:30:52 PST
<
rdar://problem/168944260
>
Diego De La Toba
Comment 2
2026-01-26 13:32:22 PST
HISTORY:
https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Foffscreen-canvas%2FtransferToImageBitmap-webgl.html&platform=mac&architecture=arm64&flavor=wk2
Diego De La Toba
Comment 3
2026-01-26 13:53:16 PST
Pull request:
https://github.com/WebKit/WebKit/pull/57278
EWS
Comment 4
2026-01-26 14:08:25 PST
Test gardening commit
306241@main
(5294ef2ce62b): <
https://commits.webkit.org/306241@main
> Reviewed commits have been landed. Closing PR #57278 and removing active labels.
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