221426 2021-02-04 13:09:12 -0800 [BigSur WK1] media/media-source/media-source-webm-init-inside-segment.html is consistently failing 2021-02-04 14:31:22 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 220552 InRadar P2 Normal --- 1 amir_mark webkit-unassigned webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1725765 0 amir_mark 2021-02-04 13:09:12 -0800 media/media-source/media-source-webm-init-inside-segment.html Is consistently failing in BigSur wk1 starting on r272043 HISTORY: https://results.webkit.org/?suite=layout-tests&test=media%2Fmedia-source%2Fmedia-source-webm-init-inside-segment.html TEXT DIFF: --- /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/media/media-source/media-source-webm-init-inside-segment-expected.txt +++ /Volumes/Data/slave/bigsur-release-tests-wk1/build/layout-test-results/media/media-source/media-source-webm-init-inside-segment-actual.txt @@ -4,16 +4,9 @@ EVENT(sourceopen) RUN(source.duration = loader.duration()) RUN(sourceBuffer = source.addSourceBuffer(loader.type())) +NotSupportedError: The operation is not supported. RUN(sourceBuffer.appendBuffer(loader.initSegment())) -EVENT(update) -Append a media segment. -RUN(sourceBuffer.appendBuffer(loader.mediaSegment(0))) -EVENT(update) -Append a new Initialization Segment. -RUN(sourceBuffer.appendBuffer(loader.initSegment())) -EVENT(update) -Append a media segment. -RUN(sourceBuffer.appendBuffer(loader.mediaSegment(1))) -EVENT(update) +TypeError: undefined is not an object (evaluating 'sourceBuffer.appendBuffer') +Caught exception: "TypeError: undefined is not an object (evaluating 'element.addEventListener')" FAIL END OF TEST 1725790 1 amir_mark 2021-02-04 14:06:22 -0800 *Correction on when test failed Test has been failing since introduced on r271039. 1725791 2 webkit-bug-importer 2021-02-04 14:06:44 -0800 <rdar://problem/73996631> 1725808 3 amir_mark 2021-02-04 14:31:22 -0800 *** This bug has been marked as a duplicate of bug 220552 ***