RESOLVED FIXED 269394
Regression(274445@main): Crash under HTMLMediaElement::updateActiveTextTrackCues() on Hulu.com 
https://bugs.webkit.org/show_bug.cgi?id=269394
Summary Regression(274445@main): Crash under HTMLMediaElement::updateActiveTextTrackC...
Chris Dumez
Reported 2024-02-14 12:47:29 PST
Crash under HTMLMediaElement::updateActiveTextTrackCues() on Hulu.com: ``` Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 WebCore 0x1177fffa0 WebCore::TextTrackCue::isOrderedBefore(WebCore::TextTrackCue const*) const + 32 1 WebCore 0x11766c66c WebCore::compareCueInterval(WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&, WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&) + 132 2 WebCore 0x117695904 void std::__1::__insertion_sort[abi:sn170006]<std::__1::_ClassicAlgPolicy, bool (*&)(WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&, WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&), WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>>*>(WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>>*, WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>>*, bool (*&)(WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&, WebCore::PODInterval<WTF::MediaTime, WTF::WeakPtr<WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>> const&)) + 108 3 WebCore 0x11766571c WebCore::HTMLMediaElement::updateActiveTextTrackCues(WTF::MediaTime const&) + 628 4 WebCore 0x11769fbcc WTF::Detail::CallableWrapper<WebCore::HTMLMediaElement::updateActiveTextTrackCues(WTF::MediaTime const&)::$_0, void>::call() + 1072 ```
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Add attachment proposed patch, testcase, etc.
Chris Dumez
Comment 1 2024-02-14 12:47:37 PST
<rdar://122959342>
Chris Dumez
Comment 2 2024-02-14 12:56:00 PST
Pull request: https://github.com/WebKit/WebKit/pull/24445
EWS
Comment 3 2024-02-14 16:02:29 PST
Committed 274670@main (fd9c1365ede0): <https://commits.webkit.org/274670@main> Reviewed commits have been landed. Closing PR #24445 and removing active labels.
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