1811885 - Intermittent TV Assertion failure: false (Receiving unexpected Principal), at /builds/worker/checkouts/gecko/dom/ipc/ContentParent.cpp:1332

Status: RESOLVED INCOMPLETE

(Core :: DOM: Push Subscriptions, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=403255514&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZQsf6J8FTWejoGv43ea_lg/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZQsf6J8FTWejoGv43ea_lg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2023-01-23T16:37:38.183Z] 16:37:38     INFO -  TEST-START | dom/push/test/xpcshell/test_observer_remoting.js
[task 2023-01-23T16:37:38.910Z] 16:37:38  WARNING -  TEST-UNEXPECTED-FAIL | dom/push/test/xpcshell/test_observer_remoting.js | xpcshell return code: 1
[task 2023-01-23T16:37:38.918Z] 16:37:38     INFO -  TEST-INFO took 728ms
[task 2023-01-23T16:37:38.918Z] 16:37:38     INFO -  >>>>>>>
[task 2023-01-23T16:37:38.919Z] 16:37:38     INFO -  PID 7072 | DLL blocklist was unable to intercept AppInit DLLs.
[task 2023-01-23T16:37:38.919Z] 16:37:38     INFO -  PID 7072 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2023-01-23T16:37:38.919Z] 16:37:38     INFO -  PID 7072 | [Parent 7072, Main Thread] WARNING: Failed to get directory to cache.: file /builds/worker/checkouts/gecko/security/sandbox/win/src/sandboxbroker/sandboxBroker.cpp:124
[task 2023-01-23T16:37:38.920Z] 16:37:38     INFO -  PID 7072 | [Parent 7072, Main Thread] WARNING: Failed to get directory to cache.: file /builds/worker/checkouts/gecko/security/sandbox/win/src/sandboxbroker/sandboxBroker.cpp:124
[task 2023-01-23T16:37:38.921Z] 16:37:38     INFO -  PID 7072 | [Parent 7072, Main Thread] WARNING: Couldn't get the user appdata directory. Crash events may not be produced.: file /builds/worker/checkouts/gecko/toolkit/crashreporter/nsExceptionHandler.cpp:2908
[task 2023-01-23T16:37:38.921Z] 16:37:38     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2023-01-23T16:37:38.921Z] 16:37:38     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2023-01-23T16:37:38.921Z] 16:37:38     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2023-01-23T16:37:38.922Z] 16:37:38     INFO -  running event loop

[task 2023-01-23T16:37:38.937Z] 16:37:38     INFO -  PID 7072 | Assertion failure: false (Receiving unexpected Principal), at /builds/worker/checkouts/gecko/dom/ipc/ContentParent.cpp:1332

Comment 1

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

:gregp, since you are the author of the regressor, bug 1811347, could you take a look?

For more information, please visit auto_nag documentation.

Comment 2

[Gregory Pappas [:gregp]]

I don't understand these failures at all. Behavior should remain unchanged.

Comment 3

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

Set release status flags based on info from the regressing bug 1811347

Comment 4

[Intermittent Failures Robot]

4 failures in 3914 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform and build breakdown:

• windows10-32-2004-qr: 2
  • debug: 2
• macosx1015-64-qr: 1
  • debug: 1
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1811885&startday=2023-01-23&endday=2023-01-29&tree=all

Comment 5

[Jens Stutte [:jstutte]]

(In reply to Gregory Pappas [:gregp] from comment #2)

I don't understand these failures at all. Behavior should remain unchanged.

Yeah, it seems unlikely that bug 1811347 is really the regressor. In the meantime it landed and since the failures on autoland from January 23 it never happened again. Not sure what that means, though.

Comment 6

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

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