Open Bug 1777087 Opened 2 years ago Updated 1 year ago

Intermittent dom/messagechannel/tests/test_event_listener_leaks.html | single tracking bug

Categories

(Core :: DOM: postMessage, defect, P3)

Product:
Core
Component:
DOM: postMessage
Type:
defect

Tracking

()

People

(Reporter: jmaher, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: intermittent-failure, intermittent-testcase, leave-open, Whiteboard: [stockwell disabled])

Attachments

(1 file)

Bug 1777087 - disable test_event_listener_leaks.html on linux64 r?#intermittent-reviewers
(deleted), text/x-phabricator-request
Details
No description provided.

Additional information about this bug failures and frequency patterns can be found by running: ./mach test-info failure-report --bug 1777087

There are 40 total failures in the last 7 days on

[task 2022-07-27T01:15:26.035Z] 01:15:26     INFO - TEST-START | dom/messagechannel/tests/test_event_listener_leaks.html
[task 2022-07-27T01:15:28.377Z] 01:15:28     INFO - TEST-INFO | started process screentopng
[task 2022-07-27T01:15:28.558Z] 01:15:28     INFO - TEST-INFO | screentopng: exit 0
[task 2022-07-27T01:15:28.558Z] 01:15:28     INFO - Buffered messages logged at 01:15:27
[task 2022-07-27T01:15:28.559Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-07-27T01:15:28.559Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel default 
[task 2022-07-27T01:15:28.565Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel default 
[task 2022-07-27T01:15:28.565Z] 01:15:28     INFO - Buffered messages logged at 01:15:28
[task 2022-07-27T01:15:28.566Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-07-27T01:15:28.566Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel bfcache 
[task 2022-07-27T01:15:28.567Z] 01:15:28     INFO - Buffered messages finished
[task 2022-07-27T01:15:28.567Z] 01:15:28     INFO - TEST-UNEXPECTED-FAIL | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel bfcache 
[task 2022-07-27T01:15:28.568Z] 01:15:28     INFO -     SimpleTest.ok@SimpleTest/SimpleTest.js:414:16
[task 2022-07-27T01:15:28.568Z] 01:15:28     INFO -     _eventListenerLeakStep@dom/events/test/event_leak_utils.js:80:5
[task 2022-07-27T01:15:28.839Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | message should be received 
[task 2022-07-27T01:15:28.854Z] 01:15:28     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | should be able to create a weak reference - MessageChannel document.open() 
[task 2022-07-27T01:15:29.082Z] 01:15:29     INFO - TEST-PASS | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open() 
[task 2022-07-27T01:15:29.117Z] 01:15:29     INFO - GECKO(2721) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2022-07-27T01:15:29.119Z] 01:15:29     INFO - GECKO(2721) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2022-07-27T01:15:29.119Z] 01:15:29     INFO - GECKO(2721) | MEMORY STAT | vsize 130550478MB | residentFast 273MB
[task 2022-07-27T01:15:29.147Z] 01:15:29     INFO - TEST-OK | dom/messagechannel/tests/test_event_listener_leaks.html | took 3112ms
[task 2022-07-27T01:15:29.295Z] 01:15:29     INFO - TEST-START | dom/messagechannel/tests/test_messageChannel.html
[task 2022-07-27T01:15:29.625Z] 01:15:29     INFO - GECKO(2721) | MEMORY STAT | vsize 130550479MB | residentFast 279MB
[task 2022-07-27T01:15:29.654Z] 01:15:29     INFO - TEST-OK | dom/messagechannel/tests/test_messageChannel.html | took 359ms

Jens can you please take a look?
Thank you!

Flags: needinfo?(jstutte)
Whiteboard: [stockwell needswork:owner]

Hi Olli, could you take a look once back? Thanks!

Flags: needinfo?(jstutte) → needinfo?(smaug)

There have been 35 total failures in the last 7 days, recent failure log.
Affected platforms are:

  • linux1804-64-qr
  • linux1804-64-shippable-qr
  • linux1804-64-tsan-qr
  • macosx1015-64-qr
/mach test-info failure-report --bug 1777087

Querying data for bug [1777087, 1725858, 1748513, 1755128] annotated from 2022-07-06 to 2022-08-05 on trunk.


Error: failure to find variant in mochitest-browser-a11y
41 errors with:
05:07:48     INFO - TEST-UNEXPECTED-FAIL | dom/messagechannel/tests/test_event_listener_leaks.html | iframe content window should be garbage collected - MessageChannel document.open()
  linux1804-64-qr/debug-mochitest-plain-xorig-xorig: 1
  linux1804-64-qr/debug-mochitest-plain-nofis-nofis: 4
  linux1804-64-tsan-qr/opt-mochitest-plain: 34
  linux1804-64-qr/debug-mochitest-plain-spi-nw-spi-nw: 1
  linux1804-64-qr/opt-mochitest-plain-swr-nofis-swr: 1

this is primarily a failure in os == "linux" && tsan

Assignee: nobody → apavel
Status: NEW → ASSIGNED
Assignee: apavel → nobody
Status: ASSIGNED → NEW
Keywords: leave-open
Whiteboard: [stockwell needswork:owner] → [stockwell disabled]
Pushed by imoraru@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/cd00715040a4 disable test_event_listener_leaks.html on linux64 r=intermittent-reviewers,MasterWayZ

Looks like this happens very rarely

Flags: needinfo?(smaug)
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: