1729372 - error in PeerConnection blocker: kaboom

Status: NEW

(Core :: WebRTC, defect, P2)

Description

[Nico Grunbaum [:ng, @chew:mozilla.org]]

[task 2021-09-03T23:36:46.992Z] 23:36:46 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/webrtc/browser_webrtc_hooks.js | A promise chain failed to handle a rejection: Actor 'BrowserTestUtils' destroyed before query 'BrowserTestUtils:ObserveTopic' was resolved - stack: (No stack available.)

https://treeherder.mozilla.org/jobs?repo=try&author=mfroman%40mozilla.com&selectedTaskRun=EJsNwU-nTuyqU9-4ZqxClA.0

https://treeherder.mozilla.org/logviewer?job_id=350495561&repo=try&lineNumber=23312

Comment 1

[Andreas Pehrson [:pehrsons]]

The kaboom is probably expected and unrelated to the error in comment 0?

But the promise chain/actor problem could be something legit. To me it smells like something wasn't cleaned up properly on shutdown.