Bug 185659

Summary: Layout Test animations/needs-layout.html is a flaky image failure
Product: WebKit Reporter: Dawei Fenton (:realdawei) <realdawei>
Component: AnimationsAssignee: Nobody <webkit-unassigned>
Status: REOPENED    
Severity: Normal CC: commit-queue, dino, fred.wang, graouts, ryanhaddad, 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=172397
https://bugs.webkit.org/show_bug.cgi?id=187388
Attachments:
Description Flags
Mark test as flaky none

Dawei Fenton (:realdawei)
Reported 2018-05-15 15:03:21 PDT
The following layout test is flaky on macOS, most frequently on Debug WK2 animations/needs-layout.html Probable cause: Unknown, requires additional investigation Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=animations%2Fneeds-layout.html Link to image diff (showed a red rectangle that shouldn't have been there. https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r231807%20(3282)/animations/needs-layout-diffs.html
Attachments
Mark test as flaky (1.51 KB, patch)
2018-05-16 11:32 PDT, Dawei Fenton (:realdawei) 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Dawei Fenton (:realdawei)
Comment 1 2018-05-15 15:10:40 PDT
Antoine attempted to resolve flakiness in this test with the following commit: https://trac.webkit.org/changeset/230703 However this test continues to be flaky.
Dawei Fenton (:realdawei)
Comment 2 2018-05-16 11:32:27 PDT
Created attachment 340507 [details] Mark test as flaky
WebKit Commit Bot
Comment 3 2018-05-16 12:06:06 PDT
Comment on attachment 340507 [details] Mark test as flaky Clearing flags on attachment: 340507 Committed r231860: <https://trac.webkit.org/changeset/231860>
WebKit Commit Bot
Comment 4 2018-05-16 12:06:07 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 5 2018-05-16 12:07:40 PDT
<rdar://problem/40302929>
Ryan Haddad
Comment 6 2018-05-16 12:30:40 PDT
Reopening since the patch was to mark the test as flaky.
Antoine Quint
Comment 7 2018-05-17 01:19:10 PDT
This test has been flaky before any work related to Web Animations had been ongoing it appears.
Note You need to log in before you can comment on or make changes to this bug.