1634811 - Intermittent dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open()

Status: RESOLVED INCOMPLETE

(Core :: DOM: postMessage, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=300436319&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZgqgLIyRSgqP0fxmbKg8tw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-05-01T22:29:26.657Z] 22:29:26     INFO - TEST-START | dom/messagechannel/tests/test_event_listener_leaks.html
[task 2020-05-01T22:29:28.109Z] 22:29:28     INFO - TEST-INFO | started process screentopng
[task 2020-05-01T22:29:28.938Z] 22:29:28     INFO - TEST-INFO | screentopng: exit 0
[task 2020-05-01T22:29:28.938Z] 22:29:28     INFO - Buffered messages logged at 22:29:27
[task 2020-05-01T22:29:28.938Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2020-05-01T22:29:28.940Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel default 
[task 2020-05-01T22:29:28.941Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel default 
[task 2020-05-01T22:29:28.942Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2020-05-01T22:29:28.942Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel bfcache 
[task 2020-05-01T22:29:28.943Z] 22:29:28     INFO - Buffered messages logged at 22:29:28
[task 2020-05-01T22:29:28.944Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel bfcache 
[task 2020-05-01T22:29:28.944Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2020-05-01T22:29:28.945Z] 22:29:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel document.open() 
[task 2020-05-01T22:29:28.946Z] 22:29:28     INFO - Buffered messages finished
[task 2020-05-01T22:29:28.947Z] 22:29:28     INFO - TEST-UNEXPECTED-FAIL | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open() 
[task 2020-05-01T22:29:28.947Z] 22:29:28     INFO -     SimpleTest.ok@SimpleTest/SimpleTest.js:299:16
[task 2020-05-01T22:29:28.947Z] 22:29:28     INFO -     _eventListenerLeakStep@dom/events/test/event_leak_utils.js:80:5
[task 2020-05-01T22:29:28.948Z] 22:29:28     INFO -     async*checkForEventListenerLeaks@dom/events/test/event_leak_utils.js:36:9
[task 2020-05-01T22:29:28.948Z] 22:29:28     INFO -     async*runTest@dom/messagechannel/tests/test_event_listener_leaks.html:37:11
[task 2020-05-01T22:29:28.949Z] 22:29:28     INFO -     EventListener.handleEvent*@dom/messagechannel/tests/test_event_listener_leaks.html:46:17
[task 2020-05-01T22:29:28.950Z] 22:29:28     INFO - GECKO(4846) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-05-01T22:29:28.950Z] 22:29:28     INFO - GECKO(4846) | MEMORY STAT | vsize 2494MB | residentFast 110MB | heapAllocated 11MB
[task 2020-05-01T22:29:28.951Z] 22:29:28     INFO - TEST-OK | dom/messagechannel/tests/test_event_listener_leaks.html | took 1532ms

Comment 1

[Intermittent Failures Robot]

1 failures in 5423 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-04-27&endday=2020-05-03&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures in 5276 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-05-04&endday=2020-05-10&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 5488 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-tsan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-05-11&endday=2020-05-17&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures in 4727 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-devedition: 1
• linux1804-64-tsan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-05-18&endday=2020-05-24&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 5458 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-tsan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-05-25&endday=2020-05-31&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 7

[Intermittent Failures Robot]

3 failures in 5252 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• linux1804-64-tsan: 2
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-06-22&endday=2020-06-28&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 4516 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-tsan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1634811&startday=2020-06-29&endday=2020-07-05&tree=all

Comment 9

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.