1806982 - Intermittent netwerk/test/browser/browser_103_preconnect.js | single tracking bug

Status: RESOLVED DUPLICATE of bug 1803884

(Core :: Networking, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=400469721&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OaYoFV2ISTGwKvCvziIv8A/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-12-22T11:42:07.106Z] 11:42:07     INFO - TEST-PASS | netwerk/test/browser/browser_103_preconnect.js | "https://localhost/use-credentials" == "https://localhost/use-credentials" - 
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - Console message: [JavaScript Warning: "Unknown category for SetEventRecordingEnabled: page_load"]
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - Buffered messages finished
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - TEST-UNEXPECTED-FAIL | netwerk/test/browser/browser_103_preconnect.js | "" == "https://localhost/anonymous" - JS frame :: chrome://mochitests/content/browser/netwerk/test/browser/browser_103_preconnect.js :: test_hint_preconnect :: line 50
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - Stack trace:
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - chrome://mochitests/content/browser/netwerk/test/browser/browser_103_preconnect.js:test_hint_preconnect:50
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - GECKO(9707) | [Child 10655: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f22e8f31800 == 1 [pid = 10655] [id = 0]
[task 2022-12-22T11:42:07.107Z] 11:42:07     INFO - GECKO(9707) | [Child 10655: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f2304591bc0) [pid = 10655] [serial = 1] [outer = 0]
[task 2022-12-22T11:42:07.108Z] 11:42:07     INFO - GECKO(9707) | [Child 10655: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f22e8f32000) [pid = 10655] [serial = 2] [outer = 7f2304591bc0]
[task 2022-12-22T11:42:07.110Z] 11:42:07     INFO - GECKO(9707) | [Parent 9707, Main Thread] WARNING: WebProgress Ignored: BrowsingContext is null or discarded: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2996
[task 2022-12-22T11:42:07.111Z] 11:42:07     INFO - Console message: [JavaScript Warning: "Unknown category for SetEventRecordingEnabled: page_load"]
[task 2022-12-22T11:42:07.115Z] 11:42:07     INFO - GECKO(9707) | [Parent 9707, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1883
[task 2022-12-22T11:42:07.116Z] 11:42:07     INFO - GECKO(9707) | [Child 10617: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f46db231800 == 0 [pid = 10617] [id = 0] [url = https://example.com/browser/netwerk/test/browser/early_hint_preconnect_html.sjs?href=https://localhost&crossOrigin=]
[task 2022-12-22T11:42:07.116Z] 11:42:07     INFO - GECKO(9707) | [Child 10617: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f46f6991bc0) [pid = 10617] [serial = 1] [outer = 0] [url = https://example.com/browser/netwerk/test/browser/early_hint_preconnect_html.sjs?href=https://localhost&crossOrigin=]
[task 2022-12-22T11:42:07.117Z] 11:42:07     INFO - GECKO(9707) | [Child 10617: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f46db234c00) [pid = 10617] [serial = 3] [outer = 0] [url = https://example.com/browser/netwerk/test/browser/early_hint_preconnect_html.sjs?href=https://localhost&crossOrigin=]
[task 2022-12-22T11:42:07.118Z] 11:42:07     INFO - GECKO(9707) | [Child 10617: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f46db232400) [pid = 10617] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-12-22T11:42:07.119Z] 11:42:07     INFO - GECKO(9707) | [Child 10617, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3384
[task 2022-12-22T11:42:07.120Z] 11:42:07     INFO - GECKO(9707) | [Child 10655: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f22e8f34c00) [pid = 10655] [serial = 3] [outer = 7f2304591bc0]
[task 2022-12-22T11:42:07.120Z] 11:42:07     INFO - GECKO(9707) | [Child 10617, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2022-12-22T11:42:07.121Z] 11:42:07     INFO - GECKO(9707) | [Child 10617, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4663
[task 2022-12-22T11:42:07.210Z] 11:42:07     INFO - TEST-PASS | netwerk/test/browser/browser_103_preconnect.js | "https://localhost/anonymous" == "https://localhost/anonymous" - 

Comment 1

[Intermittent Failures Robot]

2 failures in 2999 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1806982&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 2

[Natalia Csoregi [:nataliaCs]]

This is related to Bug 1740692.
:kershaw could you take a look at this, please?
Thank you.

Comment 3

[Kershaw Chang [:kershaw]]

(In reply to Natalia Csoregi [:nataliaCs] from comment #2)

This is related to Bug 1740692.
:kershaw could you take a look at this, please?
Thank you.

I think this bug should be fixed by bug 1803884.
I'll keep my ni to monitor this bug.