1438414 - Intermittent dom/media/tests/mochitest/test_peerConnection_replaceTrack.html,dom/media/tests/mochitest/test_peerConnection_addSecondAudioStream.html | thread '<unnamed>' panicked at 'assertion failed: `(left != right)`

Status: RESOLVED FIXED

(Core :: WebRTC, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: dluca [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=162311137&repo=autoland

https://queue.taskcluster.net/v1/task/W11qsWWQRs2P4gloKHsTqA/runs/0/artifacts/public/test_info//mochitest-media_errorsummary.log

Comment 1

[Intermittent Failures Robot]

16 failures in 685 pushes (0.023 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 12
* mozilla-inbound: 3
* mozilla-central: 1

Platform breakdown:
* linux32: 14
* linux32-stylo-disabled: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1438414&startday=2018-02-12&endday=2018-02-18&tree=all

Comment 2

[Byron Campen [:bwc]]

Seems like a recent regression, investigating.

Comment 3

[Intermittent Failures Robot]

12 failures in 675 pushes (0.018 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 8
* mozilla-inbound: 2
* try: 1
* mozilla-central: 1

Platform breakdown:
* linux32: 10
* linux32-stylo-disabled: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1438414&startday=2018-02-19&endday=2018-02-25&tree=all

Comment 4

[Byron Campen [:bwc]]

Looks like bug 1431056 unearthed this problem:

https://treeherder.mozilla.org/#/jobs?repo=autoland&tochange=43c9ac3ada6c&fromchange=63cb51310065&selectedJob=164062678

achronop, any idea what we're tripping over here?

Comment 6

[Alex Chronopoulos [:achronop]]

There are more than one failures in that series. Bug 1431056 created the timeout issue (which is the most frequent). This one is something different. I do not have the time to dig into rust-pulse backend right now, I will redirect to Dan in case he can take a look sooner than me.

Comment 7

[u480271]

This is triggered by an assert that no `info` is being passed into `get_server_info` callback from PulseAudio.

Comment 8

[Intermittent Failures Robot]

10 failures in 831 pushes (0.012 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 5
* mozilla-inbound: 3
* try: 1
* mozilla-central: 1

Platform breakdown:
* linux32: 5
* linux32-stylo-disabled: 4
* linux64-qr: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1438414&startday=2018-02-26&endday=2018-03-04&tree=all

Comment 9

[Intermittent Failures Robot]

2 failures in 747 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1
* mozilla-inbound: 1

Platform breakdown:
* linux32: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1438414&startday=2018-03-05&endday=2018-03-11&tree=all