1958337 - Intermittent browser/extensions/newtab/test/browser/browser_newtab_towindow.js | single tracking bug

Status: RESOLVED DUPLICATE of bug 1958336

(Firefox :: New Tab Page, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=502240091&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KsdG_DLcQa-g-BKC51sqEg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-04-03T15:07:03.744Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (13513c000) [pid = 1934] [serial = 17] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:03.745Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (135aaa000) [pid = 1934] [serial = 18] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.745Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (11788b400) [pid = 1934] [serial = 11] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:03.746Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (133a19800) [pid = 1934] [serial = 27] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.746Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (135aa7000) [pid = 1934] [serial = 12] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.746Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (133a17800) [pid = 1934] [serial = 26] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:03.747Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (116767000) [pid = 1934] [serial = 20] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:03.747Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (116769400) [pid = 1934] [serial = 21] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.748Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (116763800) [pid = 1934] [serial = 15] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.748Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (116761800) [pid = 1934] [serial = 14] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:03.749Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (133a22800) [pid = 1934] [serial = 24] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:03.749Z] 15:07:03     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (133a20800) [pid = 1934] [serial = 23] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:04.211Z] 15:07:04     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (117c47000) [pid = 1934] [serial = 85] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:04.212Z] 15:07:04     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (117c43c00) [pid = 1934] [serial = 88] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:08.370Z] 15:07:08     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (134847000) [pid = 1934] [serial = 90] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:08.371Z] 15:07:08     INFO - GECKO(1922) | [Child 1934: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (1365a5800) [pid = 1934] [serial = 87] [outer = 0] [url = about:newtab]
[task 2025-04-03T15:07:38.042Z] 15:07:38     INFO - GECKO(1922) | [Child 1932: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 10eb51c00 == 0 [pid = 1932] [id = 0] [url = https://example.com/browser/browser/extensions/newtab/test/browser/blue_page.html]
[task 2025-04-03T15:07:38.069Z] 15:07:38     INFO - GECKO(1922) | [Child 1932: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (104026400) [pid = 1932] [serial = 1] [outer = 0] [url = https://example.com/browser/browser/extensions/newtab/test/browser/blue_page.html]
[task 2025-04-03T15:07:38.074Z] 15:07:38     INFO - GECKO(1922) | [Child 1932: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (10eb55400) [pid = 1932] [serial = 2] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:38.074Z] 15:07:38     INFO - GECKO(1922) | [Child 1932: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (110a12800) [pid = 1932] [serial = 3] [outer = 0] [url = https://example.com/browser/browser/extensions/newtab/test/browser/blue_page.html]
[task 2025-04-03T15:07:46.532Z] 15:07:46     INFO - GECKO(1922) | [Child 1931: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 12cd08400 == 0 [pid = 1931] [id = 6] [url = about:blank]
[task 2025-04-03T15:07:51.210Z] 15:07:51     INFO - GECKO(1922) | [Child 1931: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (12bc82600) [pid = 1931] [serial = 13] [outer = 0] [url = about:blank]
[task 2025-04-03T15:07:55.421Z] 15:07:55     INFO - GECKO(1922) | [Child 1931: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (12cd09800) [pid = 1931] [serial = 15] [outer = 0] [url = about:blank]
[task 2025-04-03T15:08:25.282Z] 15:08:25     INFO - TEST-INFO | started process screencapture
[task 2025-04-03T15:08:25.403Z] 15:08:25     INFO - TEST-INFO | screencapture: exit 0
[task 2025-04-03T15:08:25.404Z] 15:08:25     INFO - Buffered messages logged at 15:06:55
[task 2025-04-03T15:08:25.404Z] 15:08:25     INFO - Entering test bound test_newtab_to_window
[task 2025-04-03T15:08:25.405Z] 15:08:25     INFO - Buffered messages logged at 15:06:56
[task 2025-04-03T15:08:25.405Z] 15:08:25     INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_towindow.js | about:newtab moved to window - 
[task 2025-04-03T15:08:25.405Z] 15:08:25     INFO - Buffered messages finished
[task 2025-04-03T15:08:25.406Z] 15:08:25     INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_towindow.js | Test timed out - 
[task 2025-04-03T15:08:25.406Z] 15:08:25     INFO - GECKO(1922) | Completed ShutdownLeaks collections in process 1922
[task 2025-04-03T15:08:25.407Z] 15:08:25     INFO - TEST-START | Shutdown
[task 2025-04-03T15:08:25.407Z] 15:08:25     INFO - Browser Chrome Test Summary
[task 2025-04-03T15:08:25.408Z] 15:08:25     INFO - Passed:  115
[task 2025-04-03T15:08:25.408Z] 15:08:25     INFO - Failed:  1
[task 2025-04-03T15:08:25.408Z] 15:08:25     INFO - Todo:    0
[task 2025-04-03T15:08:25.409Z] 15:08:25     INFO - Mode:    e10s