253036 2023-02-27 15:20:47 -0800 [ iOS ] 2 x media/track tests are constant failures. 2023-02-27 15:33:06 -0800 1 1 1 Unclassified WebKit New Bugs Other Unspecified Unspecified RESOLVED DUPLICATE 253035 InRadar P2 Normal --- 1 bharris9 webkit-unassigned webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1937213 0 bharris9 2023-02-27 15:20:47 -0800 2 media/track tests: media/track/track-description-cue.html media/track/track-extended-descriptions.html are constant failures on iOS 16. HISTORY: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=media%2Ftrack%2Ftrack-description-cue.html&test=media%2Ftrack%2Ftrack-extended-descriptions.html DIFF TEXT ( same for both ) : @@ -1,4 +1,4 @@ -PASS WebVTT extended audio descriptions +FAIL WebVTT extended audio descriptions promise_test: Unhandled rejection with value: object "TypeError: null is not an object (evaluating 'cues.length')" 1937215 1 bharris9 2023-02-27 15:27:00 -0800 I was able to replicate this failure at iOS 16 ToT as follows: run-webkit-tests media/track/track-description-cue.html run-webkit-tests media/track/track-extended-descriptions.html I was also able to reproduce this failure on build of 260774@main but not at 260771@main. With the first failure showing on 260775@main, it narrows down our range of regression to 260772@main - 260774@main. 1937216 2 webkit-bug-importer 2023-02-27 15:27:22 -0800 <rdar://problem/105999426> 1937217 3 bharris9 2023-02-27 15:33:06 -0800 *** This bug has been marked as a duplicate of bug 253035 ***