Bug 207057

Summary: [ macOS iOS ] imported/w3c/web-platform-tests/IndexedDB/keypath-special-identifiers.htm is flaky failing
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: WebCore Misc.Assignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: beidson, cdumez, sihui_liu, tsavell, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Update Test Expectations none

Jacob Uphoff
Reported 2020-01-31 10:36:53 PST
imported/w3c/web-platform-tests/IndexedDB/keypath-special-identifiers.htm This test has been flaky failing for all visible history across all platforms I was not able to reproduce the failure with iteration testing History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2FIndexedDB%2Fkeypath-special-identifiers.htm --- /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/IndexedDB/keypath-special-identifiers-expected.txt +++ /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/IndexedDB/keypath-special-identifiers-actual.txt @@ -1,6 +1,8 @@ + +Harness Error (TIMEOUT), message = null PASS Type: String, identifier: length -PASS Type: Array, identifier: length +TIMEOUT Type: Array, identifier: length Test timed out PASS Type: Blob, identifier: size PASS Type: Blob, identifier: type PASS Type: File, identifier: name
Attachments
Update Test Expectations (2.44 KB, patch)
2020-01-31 11:11 PST, Jacob Uphoff 		no flags
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2020-01-31 10:37:34 PST
<rdar://problem/59066572>
Jacob Uphoff
Comment 2 2020-01-31 10:38:38 PST
**UPDATE** When test is run in iterations 1000+ it does reproduce
Jacob Uphoff
Comment 3 2020-01-31 11:11:11 PST
Created attachment 389382 [details] Update Test Expectations
Truitt Savell
Comment 4 2020-01-31 11:13:56 PST
Comment on attachment 389382 [details] Update Test Expectations Clearing flags on attachment: 389382 Committed r255511: <https://trac.webkit.org/changeset/255511>
Alexey Proskuryakov
Comment 5 2020-02-01 17:52:47 PST
> When test is run in iterations 1000+ it does reproduce This is actually pretty surprising. This means that it's not contention for resources with other tests, but enormous stalls or deadlocks even in single process operation.
Sihui Liu
Comment 6 2021-07-30 10:19:55 PDT
Expectations updated at https://bugs.webkit.org/show_bug.cgi?id=228241 as the test is no longer flaky. *** This bug has been marked as a duplicate of bug 228241 ***
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