1769031 - Intermittent dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open()

Status: RESOLVED DUPLICATE of bug 1748513

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

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=377796599&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/EirNHBduRtelItue-qWjiw/runs/0/artifacts/public/logs/live_backing.log

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[task 2022-05-12T10:33:48.647Z] 10:33:48     INFO - TEST-START | dom/messagechannel/tests/test_event_listener_leaks.html
[task 2022-05-12T10:33:51.412Z] 10:33:51     INFO - TEST-INFO | started process screentopng
[task 2022-05-12T10:33:51.610Z] 10:33:51     INFO - TEST-INFO | screentopng: exit 0
[task 2022-05-12T10:33:51.611Z] 10:33:51     INFO - Buffered messages logged at 10:33:50
[task 2022-05-12T10:33:51.612Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-05-12T10:33:51.612Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel default 
[task 2022-05-12T10:33:51.613Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel default 
[task 2022-05-12T10:33:51.613Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-05-12T10:33:51.614Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel bfcache 
[task 2022-05-12T10:33:51.614Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel bfcache 
[task 2022-05-12T10:33:51.614Z] 10:33:51     INFO - Buffered messages logged at 10:33:51
[task 2022-05-12T10:33:51.615Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-05-12T10:33:51.615Z] 10:33:51     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel document.open() 
[task 2022-05-12T10:33:51.616Z] 10:33:51     INFO - Buffered messages finished
[task 2022-05-12T10:33:51.616Z] 10:33:51     INFO - TEST-UNEXPECTED-FAIL | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open() 
[task 2022-05-12T10:33:51.616Z] 10:33:51     INFO -     SimpleTest.ok@SimpleTest/SimpleTest.js:417:16
[task 2022-05-12T10:33:51.616Z] 10:33:51     INFO -     _eventListenerLeakStep@dom/events/test/event_leak_utils.js:80:5
[task 2022-05-12T10:33:51.617Z] 10:33:51     INFO - GECKO(2714) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2022-05-12T10:33:51.617Z] 10:33:51     INFO - GECKO(2714) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2022-05-12T10:33:51.618Z] 10:33:51     INFO - GECKO(2714) | MEMORY STAT | vsize 130550484MB | residentFast 272MB
[task 2022-05-12T10:33:51.826Z] 10:33:51     INFO - TEST-OK | dom/messagechannel/tests/test_event_listener_leaks.html | took 3178ms
[task 2022-05-12T10:33:51.979Z] 10:33:51     INFO - TEST-START | dom/messagechannel/tests/test_messageChannel.html