Drop duplicate isFiringEventListeners check Node wrapper's isReachableFromOpaqueRoots(). Those wrappers already call JSNodeOwner::isReachableFromOpaqueRoots() which already takes care of checking the isFiringEventListeners flag.
Created attachment 455766 [details] Patch
Comment on attachment 455766 [details] Patch r=me
Committed r291883 (248882@main): <https://commits.webkit.org/248882@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 455766 [details].
<rdar://problem/90854052>