Crash on breakout-room joining

Description
I am using websdk with client view. Zoom meeting is started by host using zoom mac desktop client. Attendees are joining using zoom websdk. Zoom host creates 2 breakout rooms and gives option to attendees to join the breakout room. When the attendee chooses and joins the breakout room there is a crash.

Browser Console Error
react-dom.development.js?ad67:289 Uncaught TypeError: Cannot read properties of undefined (reading ‘call’)
** at u (zoomus-websdk.umd.min.js?65b8:2:1217324)**
** at n.matchesSelectorAndParentsTo (zoomus-websdk.umd.min.js?65b8:2:1214385)**
** at n.o.handleDragStart (zoomus-websdk.umd.min.js?65b8:2:1222471)**
** at o.onMouseDown (zoomus-websdk.umd.min.js?65b8:2:1224433)**
at HTMLUnknownElement.callCallback (react-dom.development.js?ad67:149:1)
at HTMLUnknownElement.trace (bugsnag.js?8c76:2230:1)
at Object.invokeGuardedCallbackDev (react-dom.development.js?ad67:199:1)
at invokeGuardedCallback (react-dom.development.js?ad67:256:1)
at invokeGuardedCallbackAndCatchFirstError (react-dom.development.js?ad67:270:1)
at executeDispatch (react-dom.development.js?ad67:561:1)
at executeDispatchesInOrder (react-dom.development.js?ad67:580:1)
at executeDispatchesAndRelease (react-dom.development.js?ad67:680:1)
at executeDispatchesAndReleaseTopLevel (react-dom.development.js?ad67:688:1)
at forEachAccumulated (react-dom.development.js?ad67:662:1)
at runEventsInBatch (react-dom.development.js?ad67:816:1)
at runExtractedEventsInBatch (react-dom.development.js?ad67:824:1)
at handleTopLevel (react-dom.development.js?ad67:4826:1)
at batchedUpdates$1 (react-dom.development.js?ad67:20439:1)
at batchedUpdates (react-dom.development.js?ad67:2151:1)
at dispatchEvent (react-dom.development.js?ad67:4905:1)
at eval (react-dom.development.js?ad67:20490:1)
at Object.unstable_runWithPriority (scheduler.development.js?2b4e:255:1)
at interactiveUpdates$1 (react-dom.development.js?ad67:20489:1)
at interactiveUpdates (react-dom.development.js?ad67:2170:1)
at dispatchInteractiveEvent (react-dom.development.js?ad67:4882:1)
at HTMLDocument.trace (bugsnag.js?8c76:2230:1)

Which Web Meeting SDK version?
2.4.0

Meeting SDK Code Snippets
ZoomMtg.init({
leaveUrl: window.location.href,
isSupportAV: true,
meetingInfo: [‘topic’, ‘host’],
disablePreview: true,
showMeetingHeader: false, // option
disableInvite: true, // optional
disableCallOut: true, // optional
disableRecord: true, // optional
disableJoinAudio: false, // optional
audioPanelAlwaysOpen: false, // optional
showPureSharingContent: false, // optional
isSupportChat: true, // optional,
isSupportQA: true, // optional,
isSupportPolling: true, // optional
isSupportBreakout: true, // optional
isSupportCC: true, // optional,
screenShare: true, // optional,
rwcBackup: ‘’, // optional,
videoDrag: true, // optional,
sharingMode: ‘both’, // optional,
videoHeader: true, // optional,
isLockBottom: true, // optional,
isSupportNonverbal: true, // optional,
isShowJoiningErrorDialog: true, // optional,
disableCORP: true, // optional
inviteUrlFormat: ‘’, // optional
disableVoIP: false, // optional
disableReport: true, // optional
success: function () {
let zmPassword = ';
ZoomMtg.join({
signature: "
",
apiKey: "
",
meetingNumber: 123
userName: "
",
passWord: "
**",
userEmail: userEmail,
error: function (res) {
console.log('zoom init error, res = ', res);
},
success() {
console.log(‘Zoom join meeting success’);
},
});
},
error() {
console.log(‘Zoom init success’);
},
});

To Reproduce(If applicable)
Steps to reproduce the behavior:

  1. Host Start zoom meeting with Mac desktop client
  2. Attendee join the meeting from google chrome
  3. Host create 2 breakout rooms. Gives option for the attendees to join any room
  4. Attendee join any breakout room. Then crash happens.

Screenshots
None

Device (please complete the following information):

  • Device: [Macbook Pro
  • OS: MacOS BigSur
  • Browser: Google Chrome
  • Browser Version 101.0.4951.64

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