search

medooze / media-server-node

WebRTC Media Server for Node.js
MIT License
802 stars 119 forks source link

[Bug] TypeError: Cannot read property 'clone' of null in SDPManagerUnified #154

Open tiepviet opened 4 years ago

tiepviet commented 4 years ago 
/app/node_modules/medooze-media-server/lib/SDPManagerUnified.js:166
                    mediaInfo = this.localInfo.getMedia(transceiver.media).clone();
                                                                          ^

TypeError: Cannot read property 'clone' of null
    at SDPManagerUnified.createLocalDescription (/app/node_modules/medooze-media-server/lib/SDPManagerUnified.js:166:60)
    at EventEmitter.Participant.sdpManager.on (/app/dist/lib/participant.js:117:62)
    at EventEmitter.emit (events.js:198:13)
    at EventEmitter.emit (domain.js:448:20)
    at Timeout.setTimeout [as _onTimeout] (/app/node_modules/medooze-media-server/lib/SDPManagerUnified.js:240:18)
    at ontimeout (timers.js:436:11)
    at tryOnTimeout (timers.js:300:5)
    at listOnTimeout (timers.js:263:5)
    at Timer.processTimers (timers.js:223:10)
error Command failed with exit code 1.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
murillo128 commented 4 years ago

could you paste a dump of the localInfo object and the capabilities info? also, could you explain how are you are doing the sdp O/A?

tiepviet commented 4 years ago

Sorry for my problem. I couldn't reproduce this bug. So, I will close it.

murillo128 commented 4 years ago

If you happen to reproduce it, please feel free to re-open it.

skmax commented 4 years ago

@murillo128 Also experience the same error from time to time. Unfortunately, I could find out exact reproducing steps as well.

tiepviet commented 3 years ago

Recently this error appears frequently on our server. So, I will reopen this issue.