REOPENED 248062
REGRESSION: [iOS] imported/w3c/web-platform-tests/webcodecs/full-cycle-test.https.any.html?h264_avc is a flaky failure 
https://bugs.webkit.org/show_bug.cgi?id=248062
Summary REGRESSION: [iOS] imported/w3c/web-platform-tests/webcodecs/full-cycle-test.h...
Ryan Haddad
Reported 2022-11-17 15:58:47 PST
imported/w3c/web-platform-tests/webcodecs/full-cycle-test.https.any.html?h264_avc is a flaky failure on iOS --- /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-arm64-WK2-Tests/build/layout-test-results/imported/w3c/web-platform-tests/webcodecs/full-cycle-test.https.any_h264_avc-expected.txt +++ /Volumes/Data/worker/Apple-iOS-16-Simulator-Release-arm64-WK2-Tests/build/layout-test-results/imported/w3c/web-platform-tests/webcodecs/full-cycle-test.https.any_h264_avc-actual.txt @@ -1,3 +1,7 @@ +CONSOLE MESSAGE: Error: assert_equals: decode timestamp expected 4 but got 5 +CONSOLE MESSAGE: Error: assert_equals: decode timestamp expected 5 but got 4 -PASS Encoding and decoding cycle +Harness Error (FAIL), message = Error: assert_equals: decode timestamp expected 5 but got 4 +FAIL Encoding and decoding cycle assert_equals: frames_decoded expected 16 but got 14 + https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebcodecs%2Ffull-cycle-test.https.any.html%3Fh264_avc
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Ryan Haddad
Comment 1 2022-11-17 16:02:18 PST
This test was consistently passing up until https://commits.webkit.org/255615@main, at which point it started consistently failing. After https://commits.webkit.org/255786@main, the results switched to a flaky failure.
Radar WebKit Bug Importer
Comment 2 2022-11-17 16:02:40 PST
<rdar://problem/102490465>
Ryan Haddad
Comment 3 2022-11-17 16:05:31 PST
Pull request: https://github.com/WebKit/WebKit/pull/6611
EWS
Comment 4 2022-11-17 16:09:05 PST
Test gardening commit 256809@main (f17c70d06276): <https://commits.webkit.org/256809@main> Reviewed commits have been landed. Closing PR #6611 and removing active labels.
youenn fablet
Comment 5 2023-06-05 04:30:21 PDT
Pull request: https://github.com/WebKit/WebKit/pull/14667
EWS
Comment 6 2023-06-05 06:33:54 PDT
Committed 264867@main (8f03a1368380): <https://commits.webkit.org/264867@main> Reviewed commits have been landed. Closing PR #14667 and removing active labels.
youenn fablet
Comment 7 2023-06-27 04:08:19 PDT
There are actually still some flakinesses now. https://bugs.webkit.org/show_bug.cgi?id=258553 might help.
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