Bug 230442

Summary:	ASSERTION(m_wrapper) in JSEventListener::ensureJSFunction
Product:	WebKit	Reporter:	Jean-Yves Avenard [:jya] <jean-yves.avenard>
Component:	Media	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ap, cdumez, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=229765

Description Jean-Yves Avenard [:jya] 2021-09-18 06:49:33 PDT

I opened a webm from a site ; 

got a crash due to an event in AudioTrackList void TrackListBase::scheduleChangeEvent()

dispatchEvent(Event::create(eventNames().changeEvent, Event::CanBubble::No, Event::IsCancelable::No));

Comment 1 Radar WebKit Bug Importer 2021-09-18 07:59:19 PDT

<rdar://problem/83271247>