webrtc (vdo.ninja) issues after v150.0.7871.124

OS/Platform

Arch Linux

Installed

OS/Platform's package manager

Version

150.0.7871.128

Have you tested that this is not an upstream issue or an issue with your configuration?

• I have tried reproducing this issue in Chrome and it could not be reproduced there
• I have tried reproducing this issue in vanilla Chromium and it could not be reproduced there
• I have tried reproducing this issue in ungoogled-chromium with a new and empty profile using --user-data-dir command line argument and it could not be reproduced there

Description

ICE candidate errors cause vdo.ninja to fail (webrtc stuff)

How to Reproduce?

1. use ungoogled-chromium-bin after v150.0.7871.124-1 on Arch linux to start a vdo.ninja connection. It will fail.
2. A useful test of how webrtc fails is here: https://webrtc.github.io/samples/src/content/peerconnection/pc1/

Actual behaviour

Nothing happens. The connection occurs, but no communication of video or audio happens.

Expected behaviour

Video and audio comms should work.

Relevant log output

Additional context

I hadn't used ungoogled-chromium for some time to make a call. Presumably it updated between my last call and this most recent one. I used the 'downgrade' utility on Arch to back up until I found a version that still worked - v150.0.7871.124-1.