http/wpt/mediarecorder/mute-tracks.html is a flaky crash on iOS queues HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fmediarecorder%2Fmute-tracks.html Crash-log: No crash log found for WebKitTestRunnerApp:17507. stdout: Content-Type: text/plain FAIL: Timed out waiting for notifyDone to be called #PID UNRESPONSIVE - WebKitTestRunnerApp (pid 17507) #EOF #EOF stderr: #EOF Failed to load 'about:blank', terminating process and trying again. com.apple.WebKit.WebContent.Development terminated (pid 18096) because the client requested #CRASHED - GPUProcess (pid 18066) Crash-log-URL: https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-GPUProcess-WK2-Tests/r292287%20(736)/http/wpt/mediarecorder/mute-tracks-crash-log.txt
First occurrence of this crash is r290326, will attempt to bisect regression locally with run-webkit-tests.
<rdar://problem/91266967>
Marked expectations during investigation r292357
Crash appears resolved at r292799
This test is no longer crashing but it's still flaky (failure, timeout, pass) for iOS and also Mac: https://results.webkit.org/?suite=layout-tests&test=http/wpt/mediarecorder/mute-tracks.html&platform=mac&platform=ios This bug ticket is still referenced in iOS' TestExpectations to track the status of this test (even though this ticket is closed): https://searchfox.org/wubkat/source/LayoutTests/platform/ios/TestExpectations#3320 Perhaps it's worth to update the expected results for this test and reopen this bug. For WebKitGTK and WPE the test is still a flaky crash. Reported at: https://bugs.webkit.org/show_bug.cgi?id=213699#c3