[Mac] imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https.html flakey text failure 
https://bugs.webkit.org/show_bug.cgi?id=221100
Summary [Mac] imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet...
Robert Jenner
Reported 2021-01-28 13:43:49 PST
imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https.html Is a Flakey image failure on Mac. Bug reproducible in r272016 Produced bug using: run-webkit-test imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https.html --iterations 10000 -f HISTORY: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebaudio%2Fthe-audio-api%2Fthe-audioworklet-interface%2Faudioworkletnode-channel-count.https.html TEXT DIFF: https://build.webkit.org/results/Apple-BigSur-Release-WK2-Tests/r272013%20(1234)/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https-diff.txt --- /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https-expected.txt +++ /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletnode-channel-count.https-actual.txt @@ -7,11 +7,29 @@ PASS < [setup-buffer-and-worklet] All assertions passed. (total 0 assertions) PASS > [verify-rendered-buffer] PASS First half of Channel #0 contains only the constant 0. -PASS Second half of Channel #0 contains only the constant 1. +FAIL X Second half of Channel #0: Expected 1 for all values but found 128 unexpected values: + Index Actual + [0] 0 + [1] 0 + [2] 0 + [3] 0 + ...and 124 more errors. assert_true: expected true got false PASS First half of Channel #1 contains only the constant 0. -PASS Second half of Channel #1 contains only the constant 2. +FAIL X Second half of Channel #1: Expected 2 for all values but found 128 unexpected values: + Index Actual + [0] 0 + [1] 0 + [2] 0 + [3] 0 + ...and 124 more errors. assert_true: expected true got false PASS First half of Channel #2 contains only the constant 0. -PASS Second half of Channel #2 contains only the constant 3. -PASS < [verify-rendered-buffer] All assertions passed. (total 6 assertions) -PASS # AUDIT TASK RUNNER FINISHED: 2 tasks ran successfully. +FAIL X Second half of Channel #2: Expected 3 for all values but found 128 unexpected values: + Index Actual + [0] 0 + [1] 0 + [2] 0 + [3] 0 + ...and 124 more errors. assert_true: expected true got false +FAIL < [verify-rendered-buffer] 3 out of 6 assertions were failed. assert_true: expected true got false +FAIL # AUDIT TASK RUNNER FINISHED: 1 out of 2 tasks were failed. assert_true: expected true got false
Attachments
Patch (1.53 KB, patch)
2021-01-28 15:54 PST, Robert Jenner 		no flags
DetailsFormatted DiffDiff
Patch (1.72 KB, patch)
2021-02-17 16:29 PST, Robert Jenner 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-01-28 13:44:53 PST
<rdar://problem/73722753>
Robert Jenner
Comment 2 2021-01-28 15:54:06 PST
Created attachment 418676 [details] Patch
Robert Jenner
Comment 3 2021-02-17 16:29:17 PST
Created attachment 420757 [details] Patch
Truitt Savell
Comment 4 2021-02-17 16:33:00 PST
Comment on attachment 420757 [details] Patch Clearing flags on attachment: 420757 Committed r273047 (234248@main): <https://commits.webkit.org/234248@main>
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