1694645 - Intermittent dom/media/test/test_mediarecorder_principals.html | mediaRecorder.onerror must fire SecurityError - got "UnknownError", expected "SecurityError"

Status: NEW

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=331011282&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OvAYfLRjTTGM979Cox_V7A/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  TEST-START | dom/media/test/test_mediarecorder_principals.html
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  Buffered messages logged at 12:44:15
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  TEST-PASS | dom/media/test/test_mediarecorder_principals.html | A valid string reason is expected
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  TEST-PASS | dom/media/test/test_mediarecorder_principals.html | Reason cannot be empty
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  TEST-PASS | dom/media/test/test_mediarecorder_principals.html | mediaRecorder.start() must throw SecurityError
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  TEST-PASS | dom/media/test/test_mediarecorder_principals.html | mediaRecorder.start() should not throw here, and didn't
[task 2021-02-24T12:44:21.603Z] 12:44:21     INFO -  Buffered messages finished
[task 2021-02-24T12:44:21.603Z] 12:44:21  WARNING -  TEST-UNEXPECTED-FAIL | dom/media/test/test_mediarecorder_principals.html | mediaRecorder.onerror must fire SecurityError - got "UnknownError", expected "SecurityError"```

Comment 1

[Intermittent Failures Robot]

1 failures in 4327 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-02-22&endday=2021-02-28&tree=all

Comment 2

[Intermittent Failures Robot]

17 failures in 4622 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 5

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 11
  • debug: 11
• android-hw-p2-8-0-android-aarch64-shippable-qr: 6
  • opt: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 3

[Intermittent Failures Robot]

18 failures in 797 pushes (0.023 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15
• mozilla-central: 3

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 16
  • debug: 12
  • opt: 4
• android-hw-p2-8-0-android-aarch64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-18&endday=2021-03-18&tree=all

Comment 4

[Alexandru Michis [:malexandru]]

There have been 46 total failures in the last 7 days (recent failure log).
Affected platforms are:

• android-hw-p2-8-0-android-aarch64-qr debug & opt
• android-hw-p2-8-0-android-aarch64-shippable-qr

Bryce, could you please redirect this to someone who can take a look?

Comment 5

[Intermittent Failures Robot]

40 failures in 4257 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #19 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 33
• mozilla-central: 7

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 32
  • debug: 22
  • opt: 10
• android-hw-p2-8-0-android-aarch64-shippable-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-15&endday=2021-03-21&tree=all

Comment 6

[Bryce Seager van Dyk [:bryce] (he/him) - Not reading bugmail]

John, when you have a moment would you be able to take a look at this?

Comment 7

[Intermittent Failures Robot]

23 failures in 737 pushes (0.031 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 3
• autoland: 20

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 16
  • debug: 12
  • opt: 4
• android-hw-p2-8-0-android-aarch64-shippable-qr: 5
  • opt: 5
• android-em-7-0-x86_64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-22&endday=2021-03-22&tree=all

Comment 8

[Intermittent Failures Robot]

24 failures in 698 pushes (0.034 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 21
• mozilla-central: 3

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 18
  • debug: 11
  • opt: 7
• android-hw-p2-8-0-android-aarch64-shippable-qr: 6
  • opt: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-24&endday=2021-03-24&tree=all

Comment 9

[Intermittent Failures Robot]

16 failures in 714 pushes (0.022 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 12
• mozilla-central: 4

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 12
  • opt: 4
  • debug: 8
• android-hw-p2-8-0-android-aarch64-shippable-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-26&endday=2021-03-26&tree=all

Comment 10

[Bogdan Tara[:bogdan_tara | bogdant]]

In the last 7 days there have been 97 occurrences, mostly on android-hw-p2-8-0-android-aarch64 debug and opt.

Recent failure: https://treeherder.mozilla.org/logviewer?job_id=334663505&repo=mozilla-central&lineNumber=2729

Comment 11

[Atila Butkovits]

Attachment: Bug 1694645 - disable test_mediarecorder_principals.html on Android for frequent failures. r=#intermittent-reviewers

Comment 12

[Intermittent Failures Robot]

98 failures in 3967 pushes (0.025 failures/push) were associated with this bug in the last 7 days.

This is the #12 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-central: 18
• autoland: 80

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 72
  • debug: 48
  • opt: 24
• android-hw-p2-8-0-android-aarch64-shippable-qr: 24
  • opt: 24
• android-em-7-0-x86_64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-22&endday=2021-03-28&tree=all

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a5ab9d3991d3
disable test_mediarecorder_principals.html on Android for frequent failures. r=intermittent-reviewers,jmaher

Comment 14

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/a5ab9d3991d3

Comment 15

[Intermittent Failures Robot]

11 failures in 3125 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 2

Platform and build breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 8
  • debug: 6
  • opt: 2
• android-hw-p2-8-0-android-aarch64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1694645&startday=2021-03-29&endday=2021-04-04&tree=all