241982 2022-06-24 13:15:21 -0700 REGRESSION (251654@main): [ macOS Release ] Two TestWebKitAPI.VideoControlsManager.VideoControlsManager tests are flaky timeout 2022-06-24 17:24:55 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED https://bugs.webkit.org/show_bug.cgi?id=225451 InRadar P2 Normal --- 1 rackler webkit-unassigned beidson jer.noble webkit-bot-watchers-bugzilla webkit-bug-importer y_soliman oldest_to_newest 1878251 0 rackler 2022-06-24 13:15:21 -0700 Description: TestWebKitAPI.VideoControlsManager.VideoControlsManagerSmallVideoInMediaDocument TestWebKitAPI.VideoControlsManager.VideoControlsManagerTearsDownMediaControlsOnDealloc The first failure that I saw on the dashboard was on 6/17/2022 at 251655@main. 251654@main touches video.currentSrc so could possibly be related. This flaky timeout on the dashboard happens on macOS Release only and not macOS Debug. I have not been successful in being able to reproduce these timeouts locally. History: https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWebKitAPI.VideoControlsManager.VideoControlsManagerSmallVideoInMediaDocument&test=TestWebKitAPI.VideoControlsManager.VideoControlsManagerTearsDownMediaControlsOnDealloc&limit=50000&platform=mac&style=release run-api-tests stdio: Timeout TestWebKitAPI.VideoControlsManager.VideoControlsManagerSmallVideoInMediaDocument 2022-06-17 17:50:07.270 com.apple.WebKit.WebContent.Development[49475:32727849] ApplePersistence=NO 2022-06-17 17:50:07.535 com.apple.WebKit.WebContent.Development[49479:32727890] ApplePersistence=NO TestWebKitAPI.VideoControlsManager.VideoControlsManagerTearsDownMediaControlsOnDealloc 2022-06-17 17:50:40.289 com.apple.WebKit.WebContent.Development[49481:32728093] ApplePersistence=NO 2022-06-17 17:50:40.560 com.apple.WebKit.WebContent.Development[49485:32728141] ApplePersistence=NO 1878252 1 webkit-bug-importer 2022-06-24 13:15:42 -0700 <rdar://problem/95875578> 1878296 2 ryanhaddad 2022-06-24 16:56:09 -0700 With a local release build, I was able to reproduce timeouts with the following: run-api-tests --release --no-build --verbose TestWebKitAPI.VideoControlsManager.VideoControlsManagerSmallVideoInMediaDocument TestWebKitAPI.VideoControlsManager.VideoControlsManagerTearsDownMediaControlsOnDealloc This resulted in either one or both of the tests timing out across multiple attempts. 1878300 3 ryanhaddad 2022-06-24 17:03:16 -0700 After reverting 251654@main locally, I can no longer reproduce the timeouts. 1878301 4 ryanhaddad 2022-06-24 17:15:27 -0700 Reverting in https://github.com/WebKit/WebKit/pull/1790 1878306 5 ryanhaddad 2022-06-24 17:24:49 -0700 https://commits.webkit.org/251841@main