Bug 261314
| Summary: | REGRESSION(266896@main): [ Debug wk2 ] fast/mediastream/captureStream/canvas3d.html is a flaky failure | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Ben Schwartz <ben_schwartz> |
| Component: | Media | Assignee: | Ryosuke Niwa <rniwa> |
| Status: | REOPENED | ||
| Severity: | Normal | CC: | rniwa, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=260112 | ||
Ben Schwartz
fast/mediastream/captureStream/canvas3d.html
This test is a constant failure on debug builds of wk2 (both macOS and iOS).
HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fmediastream%2FcaptureStream%2Fcanvas3d.html&style=debug
TEXT DIFF:
PASS captureStream with 3d context drawing - not buffered initially
-PASS captureStream with 3d context drawing - buffered initially
+FAIL captureStream with 3d context drawing - buffered initially assert_true: expecting value 1 to be part of a green pixel expected true got false
DIFF URL:
https://build.webkit.org/results/Apple-Ventura-Debug-WK2-GPUProcess-Tests/266898@main%20(3329)/fast/mediastream/captureStream/canvas3d-pretty-diff.html
REPRODUCIBILITY:
I was able to reproduce this issue on macOS Ventura (13.5, 22G74/arm64) ToT using the following command:
run-webkit-tests --debug --verbose --clobber-old-results fast/mediastream/captureStream/canvas3d.html
REGRESSION:
I was able to bisect a regression point at 266896@main, as the issue did not reproduce at 266895@main or before.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/115153883>
EWS
Test gardening commit 267767@main (71e3d0d9fc22): <https://commits.webkit.org/267767@main>
Reviewed commits have been landed. Closing PR #17574 and removing active labels.
Ryosuke Niwa
Pull request: https://github.com/WebKit/WebKit/pull/18175
EWS
Committed 268416@main (777397b2e4c0): <https://commits.webkit.org/268416@main>
Reviewed commits have been landed. Closing PR #18175 and removing active labels.
Ryosuke Niwa
Hm... the test is still flaky.
Ryosuke Niwa
Re-opening for pull request https://github.com/WebKit/WebKit/pull/18354
EWS
Test gardening commit 268589@main (8ca8f70a8ec4): <https://commits.webkit.org/268589@main>
Reviewed commits have been landed. Closing PR #18354 and removing active labels.