244683 2022-09-01 11:41:52 -0700 Test addition(253931@main): [ macOS wk1 Debug ] media/track/track-description-cue.html consistently hits ASSERTION FAILED: !m_currentSpeechUtterance 2022-09-16 09:29:41 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=243600 InRadar P2 Normal --- 1 rackler rackler eric.carlson ryanhaddad webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1895558 0 rackler 2022-09-01 11:41:52 -0700 Description: media/track/track-description-cue.html The test has been consistently crashing since being added at 253931@main. REPRODUCTION STEPS I can reproduce this on <commit> but cannot reproduce it on <commit> or earlier. Command: run-webkit-tests --debug -1 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 50 -f --no-retry media/track/track-description-cue.html Result: Regressions: Unexpected crashes (1) media/track/track-description-cue.html [ Crash ] History: https://results.webkit.org/?suite=layout-tests&test=media%2Ftrack%2Ftrack-description-cue.html&platform=mac&style=debug&flavor=wk1 Crash Log: No crash log found for DumpRenderTree:97643. stdout: stderr: 2022-09-01 05:45:36.075 DumpRenderTree[97643:18510017] nil host used in call to allowsSpecificHTTPSCertificateForHost 2022-09-01 05:45:36.075 DumpRenderTree[97643:18510017] nil host used in call to allowsAnyHTTPSCertificateForHost: 2022-09-01 05:45:36.185 DumpRenderTree[97643:18510017] nil host used in call to allowsSpecificHTTPSCertificateForHost 2022-09-01 05:45:36.185 DumpRenderTree[97643:18510017] nil host used in call to allowsAnyHTTPSCertificateForHost: 2022-09-01 05:45:36.186 DumpRenderTree[97643:18510017] nil host used in call to allowsSpecificHTTPSCertificateForHost 2022-09-01 05:45:36.186 DumpRenderTree[97643:18510017] nil host used in call to allowsAnyHTTPSCertificateForHost: 2022-09-01 05:45:36.187 DumpRenderTree[97643:18510017] nil host used in call to allowsSpecificHTTPSCertificateForHost 2022-09-01 05:45:36.187 DumpRenderTree[97643:18510017] nil host used in call to allowsAnyHTTPSCertificateForHost: 2022-09-01 05:45:36.979 DumpRenderTree[97643:18510017] nil host used in call to allowsSpecificHTTPSCertificateForHost 2022-09-01 05:45:36.979 DumpRenderTree[97643:18510017] nil host used in call to allowsAnyHTTPSCertificateForHost: ASSERTION FAILED: !m_currentSpeechUtterance Modules/speech/SpeechSynthesis.cpp(175) : void WebCore::SpeechSynthesis::cancel() 1 0x121d8a069 WTFCrash 2 0x13175bdab WTFCrashWithInfo(int, char const*, char const*, int) 3 0x1342c523b WebCore::SpeechSynthesis::cancel() 4 0x1355a646e WebCore::HTMLMediaElement::setSpeechSynthesisState(WebCore::HTMLMediaElement::SpeechSynthesisState) 5 0x1355a6ab9 WebCore::HTMLMediaElement::cancelSpeakingCueText() 6 0x1355aed41 WebCore::HTMLMediaElement::seekTask() 7 0x1355d6f89 decltype(*(static_cast<WebCore::HTMLMediaElement*&>(fp0)).*fp()) std::__1::__invoke<void (WebCore::HTMLMediaElement::*&)(), WebCore::HTMLMediaElement*&, void>(void (WebCore::HTMLMediaElement::*&)(), WebCore::HTMLMediaElement*&) 8 0x1355d6f0d std::__1::__bind_return<void (WebCore::HTMLMediaElement::*)(), std::__1::tuple<WebCore::HTMLMediaElement*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::HTMLMediaElement::*)(), std::__1::tuple<WebCore::HTMLMediaElement*>, std::__1::tuple<> >::value>::type std::__1::__apply_functor<void (WebCore::HTMLMediaElement::*)(), std::__1::tuple<WebCore::HTMLMediaElement*>, 0ul, std::__1::tuple<> >(void (WebCore::HTMLMediaElement::*&)(), std::__1::tuple<WebCore::HTMLMediaElement*>&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) 9 0x1355df610 std::__1::__bind_return<void (WebCore::HTMLMediaElement::*)(), std::__1::tuple<WebCore::HTMLMediaElement*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::HTMLMediaElement::*)(), std::__1::tuple<WebCore::HTMLMediaElement*>, std::__1::tuple<> >::value>::type std::__1::__bind<void (WebCore::HTMLMediaElement::*)(), WebCore::HTMLMediaElement*>::operator()<>() 10 0x1355df5a9 WTF::Detail::CallableWrapper<std::__1::__bind<void (WebCore::HTMLMediaElement::*)(), WebCore::HTMLMediaElement*>, void>::call() 11 0x13177b282 WTF::Function<void ()>::operator()() const 12 0x1347978a1 WTF::CancellableTask::operator()() 13 0x1355dee69 void WebCore::ActiveDOMObject::queueCancellableTaskKeepingObjectAlive<WebCore::HTMLMediaElement>(WebCore::HTMLMediaElement&, WebCore::TaskSource, WTF::TaskCancellationGroup&, WTF::Function<void ()>&&)::'lambda'()::operator()() 14 0x1355ded89 WTF::Detail::CallableWrapper<void WebCore::ActiveDOMObject::queueCancellableTaskKeepingObjectAlive<WebCore::HTMLMediaElement>(WebCore::HTMLMediaElement&, WebCore::TaskSource, WTF::TaskCancellationGroup&, WTF::Function<void ()>&&)::'lambda'(), void>::call() 15 0x13177b282 WTF::Function<void ()>::operator()() const 16 0x13511e649 WebCore::EventLoopFunctionDispatchTask::execute() 17 0x13510f6e0 WebCore::EventLoop::run() 18 0x1352a68f6 WebCore::WindowEventLoop::didReachTimeToRun() 19 0x1352aa699 decltype(*(static_cast<WebCore::WindowEventLoop*&>(fp0)).*fp()) std::__1::__invoke<void (WebCore::WindowEventLoop::*&)(), WebCore::WindowEventLoop*&, void>(void (WebCore::WindowEventLoop::*&)(), WebCore::WindowEventLoop*&) 20 0x1352aa61d std::__1::__bind_return<void (WebCore::WindowEventLoop::*)(), std::__1::tuple<WebCore::WindowEventLoop*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::WindowEventLoop::*)(), std::__1::tuple<WebCore::WindowEventLoop*>, std::__1::tuple<> >::value>::type std::__1::__apply_functor<void (WebCore::WindowEventLoop::*)(), std::__1::tuple<WebCore::WindowEventLoop*>, 0ul, std::__1::tuple<> >(void (WebCore::WindowEventLoop::*&)(), std::__1::tuple<WebCore::WindowEventLoop*>&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) 21 0x1352aa5d0 std::__1::__bind_return<void (WebCore::WindowEventLoop::*)(), std::__1::tuple<WebCore::WindowEventLoop*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::WindowEventLoop::*)(), std::__1::tuple<WebCore::WindowEventLoop*>, std::__1::tuple<> >::value>::type std::__1::__bind<void (WebCore::WindowEventLoop::*&)(), WebCore::WindowEventLoop*>::operator()<>() 22 0x1352aa569 WTF::Detail::CallableWrapper<std::__1::__bind<void (WebCore::WindowEventLoop::*&)(), WebCore::WindowEventLoop*>, void>::call() 23 0x13177b282 WTF::Function<void ()>::operator()() const 24 0x131831f59 WebCore::Timer::fired() 25 0x1362760d6 WebCore::ThreadTimers::sharedTimerFiredInternal() 26 0x136282a31 WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0::operator()() const 27 0x1362829c9 WTF::Detail::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0, void>::call() 28 0x13177b282 WTF::Function<void ()>::operator()() const 29 0x136219751 WebCore::MainThreadSharedTimer::fired() 30 0x13630c2f6 WebCore::timerFired(__CFRunLoopTimer*, void*) 31 0x7ff80935b899 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ 1895559 1 webkit-bug-importer 2022-09-01 11:42:18 -0700 <rdar://problem/99449962> 1895561 2 rackler 2022-09-01 11:46:29 -0700 I have marked this test as a consistent crash while this issue is investigated. 1895564 3 ews-feeder 2022-09-01 11:54:28 -0700 Test gardening commit 254058@main (9e3695074d02): <https://commits.webkit.org/254058@main> Reviewed commits have been landed. Closing PR #3924 and removing active labels. 1896191 4 ap 2022-09-04 12:33:46 -0700 This is not just a new test, this is new code hitting an assertion. As such, it's something to revert if not fixed right away. 1896537 5 eric.carlson 2022-09-06 12:35:30 -0700 Pull request: https://github.com/WebKit/WebKit/pull/4064 1896815 6 rackler 2022-09-07 08:34:30 -0700 Pull request: https://github.com/WebKit/WebKit/pull/4099 1896849 7 ews-feeder 2022-09-07 10:47:21 -0700 Committed 254241@main (3bd99112f8a9): <https://commits.webkit.org/254241@main> Reviewed commits have been landed. Closing PR #4099 and removing active labels. 1898993 8 rackler 2022-09-16 09:28:40 -0700 Verified after revert 253931@main and re-land with fix at 254266@main, the test is now consistently passing.