http/tests/media/hls/track-in-band-multiple-cues.html This test is a constant crash on macOS Ventura WK1. HISTORY: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fmedia%2Fhls%2Ftrack-in-band-multiple-cues.html CRASH LOG: No crash log found for DumpRenderTree:66274. stdout: stderr: 2023-07-25 08:54:47.314 DumpRenderTree[66274:252601997] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSArrayM objectAtIndex:]: index 0 beyond bounds for empty array' *** First throw call stack: ( 0 CoreFoundation 0x00000001a10cf154 __exceptionPreprocess + 176 1 libobjc.A.dylib 0x00000001a0bee4d4 objc_exception_throw + 60 2 CoreFoundation 0x00000001a11b99b8 -[__NSCFString characterAtIndex:].cold.1 + 0 3 CoreFoundation 0x00000001a0ff7ff0 -[__NSArrayM objectAtIndex:] + 188 4 AVFCore 0x00000001b5329244 -[AVMediaSelectionOption _updateDisplayNameWithLocale:fallingBackToMatchingUndeterminedAndMultilingual:context:] + 88 5 AVFCore 0x00000001b53291a8 -[AVMediaSelectionOption _displayNameWithLocale:fallingBackToMatchingUndeterminedAndMultilingual:] + 40 6 AVFCore 0x00000001b526b7d4 -[AVPlayerItem selectMediaOption:inMediaSelectionGroup:] + 168 7 WebCore 0x000000011624e8b0 _ZN7WebCore34MediaPlayerPrivateAVFoundationObjC19setCurrentTextTrackEPNS_25InbandTextTrackPrivateAVFE + 456 8 WebCore 0x0000000117aaa3d0 _ZN7WebCore30MediaPlayerPrivateAVFoundation21configureInbandTracksEv + 360 9 WebCore 0x0000000117aa9ea8 _ZN7WebCore30MediaPlayerPrivateAVFoundation20dispatchNotificationEv + 828 10 WebCore 0x0000000117aaa184 _ZN7WebCore30MediaPlayerPrivateAVFoundation30scheduleMainThreadNotificationEONS0_12NotificationE + 416 11 WebCore 0x0000000117aaa514 _ZThn32_N7WebCore30MediaPlayerPrivateAVFoundation16trackModeChangedEv + 84 12 WebCore 0x00000001169982cc _ZN7WebCoreL19setJSTextTrack_modeEPN3JSC14JSGlobalObjectExxNS0_12PropertyNameE + 172 13 JavaScriptCore 0x000000010a1a2684 _ZN3JSC8JSObject13putInlineSlowEPNS_14JSGlobalObjectENS_12PropertyNameENS_7JSValueERNS_15PutPropertySlotE + 960 14 JavaScriptCore 0x0000000109fd9684 llint_slow_path_put_by_id + 1276 15 JavaScriptCore 0x000000010965f390 llint_entry + 50900 16 JavaScriptCore 0x00000001096778ac llint_entry + 150512 17 JavaScriptCore 0x000000010967793c llint_entry + 150656 18 JavaScriptCore 0x000000010967793c llint_entry + 150656 19 JavaScriptCore 0x0000000109652a08 vmEntryToJavaScript + 260 20 JavaScriptCore 0x0000000109eb0624 _ZN3JSC11Interpreter11executeCallEPNS_8JSObjectERKNS_8CallDataENS_7JSValueERKNS_7ArgListE + 504 21 JavaScriptCore 0x000000010a185890 _ZN3JSC14runJSMicrotaskEPNS_14JSGlobalObjectEN3WTF23ObjectIdentifierGenericINS_23MicrotaskIdentifierTypeENS2_38ObjectIdentifierThreadSafeAccessTraitsEEENS_7JSValueES7_S7_S7_S7_ + 396 22 WebCore 0x0000000116fc0708 _ZN7WebCore19JSMicrotaskCallback4callEv + 112 23 WebCore 0x000000011734e410 _ZN7WebCore14MicrotaskQueue26performMicrotaskCheckpointEv + 256 24 WebCore 0x0000000116fa9460 _ZN7WebCore11JSExecStateD2Ev + 152 25 WebCore 0x0000000116fa54a8 _ZN7WebCore15JSEventListener11handleEventERNS_22ScriptExecutionContextERNS_5EventE + 1648 26 WebCore 0x000000011732fd80 _ZN7WebCore11EventTarget25innerInvokeEventListenersERNS_5EventEN3WTF6VectorINS3_6RefPtrINS_23RegisteredEventListenerENS3_12RawPtrTraitsIS6_EENS3_21DefaultRefDerefTraitsIS6_EEEELm1ENS3_15CrashOnOverflowELm2ENS3_10FastMallocEEENS0_16EventInvokePhaseE + 428 27 WebCore 0x000000011732f864 _ZN7WebCore11EventTarget18fireEventListenersERNS_5EventENS0_16EventInvokePhaseE + 212 28 WebCore 0x000000011732f754 _ZN7WebCore11EventTarget13dispatchEventERNS_5EventE + 180 29 WebCore 0x0000000117327ce0 _ZN7WebCore9EventLoop3runEv + 200 30 WebCore 0x00000001173a9bb0 _ZN7WebCore15WindowEventLoop17didReachTimeToRunEv + 32 31 WebCore 0x00000001179beec0 _ZN7WebCore12ThreadTimers24sharedTimerFiredInternalEv + 200 32 WebCore 0x00000001179f0d2c _ZN7WebCoreL10timerFiredEP16__CFRunLoopTimerPv + 28 33 CoreFoundation 0x00000001a10703c8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32 34 CoreFoundation 0x00000001a1070070 __CFRunLoopDoTimer + 940 35 CoreFoundation 0x00000001a106fbc8 __CFRunLoopDoTimers + 356 36 CoreFoundation 0x00000001a1055348 __CFRunLoopRun + 1852 37 CoreFoundation 0x00000001a10544b8 CFRunLoopRunSpecific + 612 38 DumpRenderTree 0x0000000104250910 _ZL7runTestRKNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE + 3072 39 DumpRenderTree 0x000000010424f844 _Z14dumpRenderTreeiPPKc + 3816 40 DumpRenderTree 0x00000001042511dc _Z18DumpRenderTreeMainiPPKc + 420 41 DumpRenderTree 0x000000010429f244 main + 12 42 dyld 0x00000001a0c1ff28 start + 2236 ) libc++abi: terminating due to uncaught exception of type NSException CRASH LOG URL: https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK1-Tests/266291@main%20(4402)/http/tests/media/hls/track-in-band-multiple-cues-crash-log.txt
<rdar://problem/112841466>
I was able to reproduce this bug on macOS Ventura using arm64 running the test as follows: run-webkit-tests -1 http/tests/media/hls/track-in-band-multiple-cues.html --iterations 10 Using the flakiness dashboard, I was able to identify that the regression point appears to be the test's introduction to the project at 264554@main. This may also be a problem with DumpRenderTree on WK1, so I have linked a similar issue (https://bugs.webkit.org/show_bug.cgi?id=259482).
(In reply to Ben Schwartz from comment #2) > I was able to reproduce this bug on macOS Ventura using arm64 running the > test as follows: > > run-webkit-tests -1 http/tests/media/hls/track-in-band-multiple-cues.html > --iterations 10 > > Using the flakiness dashboard, I was able to identify that the regression > point appears to be the test's introduction to the project at 264554@main. > This may also be a problem with DumpRenderTree on WK1, so I have linked a > similar issue (https://bugs.webkit.org/show_bug.cgi?id=259482). Correction: the regression is 266260@main, not 264554@main (typo).
I have marked this test as a flaky failure while this issue is investigated. (Link: https://github.com/WebKit/WebKit/pull/16073)
(In reply to Ben Schwartz from comment #4) > I have marked this test as a flaky failure while this issue is investigated. > (Link: https://github.com/WebKit/WebKit/pull/16073) Correction: I have marked this test as a **constant crash** while the issue is investigated.
Test gardening commit 266299@main (57d3bbd15db6): <https://commits.webkit.org/266299@main> Reviewed commits have been landed. Closing PR #16073 and removing active labels.
Test gardening commit 267217@main (8d7f14bbe65a): <https://commits.webkit.org/267217@main> Reviewed commits have been landed. Closing PR #17002 and removing active labels.
*** Bug 261427 has been marked as a duplicate of this bug. ***
UPDATE: This test is also constantly crashing on macOS Sonoma wk1. Changed classification to Ventura+ wk1, will update test expectations.
Test gardening commit 269119@main (67333835afb2): <https://commits.webkit.org/269119@main> Reviewed commits have been landed. Closing PR #18876 and removing active labels.
<rdar://problem/124478685>