Bug 239822
| Summary: | [ macOS Debug wk2 ] fast/css/variables/test-suite/168.html is a flaky image failure | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Karl Rackler <rackler> |
| Component: | New Bugs | Assignee: | Karl Rackler <rackler> |
| Status: | NEW | ||
| Severity: | Normal | CC: | dino, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Karl Rackler
Description:
fast/css/variables/test-suite/168.html
The first failure that I saw on the dashboard for Big Sur was 2/23/2022 at r290359, but this does not appear relevant to causing this issue. The first failure that I saw on the dashboard for Monterey was 3/24/2022 at r291848, but this modified WTFString and does not appear relevant to causing this issue. This test seems to have been flaky since the start.
At present, I have been unable to reproduce this issue.
History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss%2Fvariables%2Ftest-suite%2F168.html&platform=mac&flavor=wk2&architecture=x86_64&limit=50000&style=debug
Image Diff:
https://build.webkit.org/results/Apple-Monterey-Debug-WK2-Tests/250041@main%20(1595)/fast/css/variables/test-suite/168-diffs.html
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/92416836>
Karl Rackler
I have marked this test as a flaky image failure while this issue is investigated.
Karl Rackler
Pull request: https://github.com/WebKit/WebKit/pull/418
EWS
Test gardening commit r293532 (250061@main): <https://commits.webkit.org/250061@main>
Reviewed commits have been landed. Closing PR #418 and removing active labels.
Karl Rackler
It looks like the ‘failure’ in this case is the reference image is entirely black. The failing run also fails a lot of other tests in the same way, with one of the two images being black (not always the reference image).
I have unmarked this test as a flaky image failure while this issue is investigated so we do not lose test coverage.
Karl Rackler
Pull request: https://github.com/WebKit/WebKit/pull/589
EWS
Test gardening commit r294053 (250459@main): <https://commits.webkit.org/250459@main>
Reviewed commits have been landed. Closing PR #589 and removing active labels.
Karl Rackler
Pull request: https://github.com/WebKit/WebKit/pull/591
EWS
Test gardening commit r294054 (250460@main): <https://commits.webkit.org/250460@main>
Reviewed commits have been landed. Closing PR #591 and removing active labels.
Karl Rackler
(In reply to Karl Rackler from comment #8)
> Pull request: https://github.com/WebKit/WebKit/pull/591
Please disregard, for another bug.