Bug 245064

Summary:	RTCDataChannelRemoteManager registers for work queue messages in wrong way
Product:	WebKit	Reporter:	Kimmo Kinnunen <kkinnunen>
Component:	WebRTC	Assignee:	Kimmo Kinnunen <kkinnunen>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Kimmo Kinnunen

Reported 2022-09-12 00:47:14 PDT

RTCDataChannelRemoteManager registers for work queue messages in wrong way RTCDataChannelRemoteManager: - is RefCounted but the initial ref is never adopted as expected - registers a work queue message handler before the vptr is correctly setup risking incorrect virtual function calls to the instance from another thread

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Radar WebKit Bug Importer

Comment 1 2022-09-12 00:48:43 PDT

<rdar://problem/99812041>

Kimmo Kinnunen

Comment 2 2022-09-12 00:52:42 PDT

Pull request: https://github.com/WebKit/WebKit/pull/4250

EWS

Comment 3 2022-09-22 03:02:51 PDT

Committed 254752@main (18c0882056e4): <https://commits.webkit.org/254752@main> Reviewed commits have been landed. Closing PR #4250 and removing active labels.

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