Bug 225500

Summary: [ macOS wk2 ] http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html (layout-test) is a flaky text failure
Product: WebKit Reporter: Robert Jenner <jenner>
Component: New BugsAssignee: youenn fablet <youennf>
Status: RESOLVED FIXED    
Severity: Normal CC: eric.carlson, ews-watchlist, glenn, jer.noble, philipj, sergio, webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Robert Jenner
Reported 2021-05-06 18:16:35 PDT
http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html Is a flaky text failure on macOS wk2. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fmediarecorder%2Fset-srcObject-MediaStream-Blob.html&platform=mac TEXT DIFF: -PASS Setting srcObject to MediaStream and then Blob +FAIL Setting srcObject to MediaStream and then Blob assert_equals: expected 0.09833333333333333 but got NaN
Attachments
Patch (1.35 KB, patch)
2021-05-11 07:41 PDT, youenn fablet 		no flags
DetailsFormatted DiffDiff
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Robert Jenner
Comment 1 2021-05-06 19:07:06 PDT
I was able to reproduce the failure at Catalina Debug ToT using the following test: run-webkit-tests http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html --iterations 1000 -f This has likely been an issue with this test since it was introduced, as I was able to reproduce the failure very close to when this test was introduced.
Radar WebKit Bug Importer
Comment 2 2021-05-06 19:07:25 PDT
<rdar://problem/77636573>
Robert Jenner
Comment 3 2021-05-06 19:14:48 PDT
Updated test-expectations to Pass Failure here: https://trac.webkit.org/changeset/277154/webkit
youenn fablet
Comment 4 2021-05-11 07:41:07 PDT
Created attachment 428273 [details] Patch
EWS
Comment 5 2021-05-12 00:56:47 PDT
Committed r277360 (237618@main): <https://commits.webkit.org/237618@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 428273 [details].
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