Open Bug 1651357 Opened 3 months ago Updated 2 months ago

Intermittent dom/base/test/browser_force_process_selector.js | final tab cannot be in its own process -

Categories

(Core :: DOM: Core & HTML, defect)

defect
Not set
normal

Tracking

()

ASSIGNED
Tracking Status
firefox-esr68 --- unaffected
firefox-esr78 --- unaffected
firefox78 --- unaffected
firefox79 --- unaffected
firefox80 --- affected

People

(Reporter: intermittent-bug-filer, Assigned: NarcisB, NeedInfo)

References

(Regression)

Details

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

Attachments

(1 file)

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=308970355&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/E2tkcdUBQtO6cP2AEN7zWw/runs/0/artifacts/public/logs/live_backing.log


[task 2020-07-08T12:12:42.469Z] 12:12:42 INFO - TEST-PASS | dom/base/test/browser_force_process_selector.js | new tab is in its own process: 0 -
[task 2020-07-08T12:12:42.469Z] 12:12:42 INFO - Buffered messages finished
[task 2020-07-08T12:12:42.470Z] 12:12:42 INFO - TEST-UNEXPECTED-FAIL | dom/base/test/browser_force_process_selector.js | final tab cannot be in its own process -
[task 2020-07-08T12:12:42.470Z] 12:12:42 INFO - Stack trace:
[task 2020-07-08T12:12:42.470Z] 12:12:42 INFO - chrome://mochikit/content/browser-test.js:test_ok:1299
[task 2020-07-08T12:12:42.471Z] 12:12:42 INFO - chrome://mochitests/content/browser/dom/base/test/browser_force_process_selector.js:spawnNewAndTest/</<:23
[task 2020-07-08T12:12:42.472Z] 12:12:42 INFO - resource://testing-common/BrowserTestUtils.jsm:withNewTab:146
[task 2020-07-08T12:12:42.472Z] 12:12:42 INFO - GECKO(2231) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-07-08T12:12:42.473Z] 12:12:42 INFO - Leaving test bound test
[task 2020-07-08T12:12:42.473Z] 12:12:42 INFO - GECKO(2231) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-07-08T12:12:42.474Z] 12:12:42 INFO - GECKO(2231) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-07-08T12:12:42.474Z] 12:12:42 INFO - GECKO(2231) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-07-08T12:12:42.474Z] 12:12:42 INFO - GECKO(2231) | MEMORY STAT | vsize 20975180MB | residentFast 1154MB
[task 2020-07-08T12:12:42.475Z] 12:12:42 INFO - TEST-OK | dom/base/test/browser_force_process_selector.js | took 5709ms

Can you please take a look?

Flags: needinfo?(nika)
Regressed by: 1640427

:jesup, any idea why we might be intermittently launching too many processes here?

Flags: needinfo?(nika) → needinfo?(rjesup)

There are 67 failures in the last 7 days.
linux1804-64-asan -> 39 failures
windows10-64-asan -> 28 failures

I`ll add a patch to disable the test on those platforms in case we will need it.

Flags: needinfo?(htsai)
Assignee: nobody → nbeleuzu
Status: NEW → ASSIGNED

Thanks for the heads up. Let's ensure it's on Nika's radar, too.

Flags: needinfo?(htsai) → needinfo?(nika)
Attachment #9166050 - Attachment description: Bug 1651357 - Disable browser_force_process_selector.js on Win10 & Linux1804. r?#intermittent-reviewers → Bug 1651357 - Disable browser_force_process_selector.js on Win10 & Linux1804 asan. r?#intermittent-reviewers
Keywords: leave-open
Whiteboard: [stockwell disable-recommended] → [stockwell disabled]
Pushed by apavel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/798bdad605b9
Disable browser_force_process_selector.js on Win10 & Linux1804 asan. r=gbrown
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