Bug: Intermittent TV [tier2] browser/base/content/test/general/browser_datachoices_notification.js | leaked 2 window(s) until shutdown [url = about:preferences#privacy-reports]
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-10-01 18:29:44+00:00
Resolved: 2020-10-27 17:04:47+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=317300467&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FjngPxrPRUCpjqSVGOOesg/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/FjngPxrPRUCpjqSVGOOesg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2020-10-01T16:23:06.900Z] 16:23:06     INFO - TEST-START | browser/base/content/test/general/browser_datachoices_notification.js
[task 2020-10-01T16:23:06.988Z] 16:23:06     INFO - GECKO(4615) | [Child 4750, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp, line 6882
[task 2020-10-01T16:23:07.218Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f4c4df39400 == 8 [pid = 4615] [id = 7]
[task 2020-10-01T16:23:07.219Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 16 (0x7f4c72195d90) [pid = 4615] [serial = 16] [outer = (nil)]
[task 2020-10-01T16:23:07.220Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 17 (0x7f4c4f666c00) [pid = 4615] [serial = 17] [outer = 0x7f4c72195d90]
[task 2020-10-01T16:23:07.259Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(rootFrame) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4280
[task 2020-10-01T16:23:07.274Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f4c4aa0e400 == 9 [pid = 4615] [id = 8]
[task 2020-10-01T16:23:07.276Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (0x7f4c468cd820) [pid = 4615] [serial = 18] [outer = (nil)]
[task 2020-10-01T16:23:07.284Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 19 (0x7f4c4aa0e800) [pid = 4615] [serial = 19] [outer = 0x7f4c468cd820]
[task 2020-10-01T16:23:07.372Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 20 (0x7f4c4aa0c400) [pid = 4615] [serial = 20] [outer = 0x7f4c468cd820]
[task 2020-10-01T16:23:07.408Z] 16:23:07     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: 'aOwner->IsDiscarded()', file /builds/worker/workspace/obj-build/dist/include/mozilla/dom/SyncedContextInlines.h, line 36
[task 2020-10-01T16:23:08.028Z] 16:23:08     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f4c4aa2ec00 == 10 [pid = 4615] [id = 9]
[task 2020-10-01T16:23:08.029Z] 16:23:08     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 21 (0x7f4c468cd0e0) [pid = 4615] [serial = 21] [outer = (nil)]
[task 2020-10-01T16:23:08.030Z] 16:23:08     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: 'NS_FAILED(targetPrincipal->GetAsciiOrigin(targetOrigin))', file /builds/worker/checkouts/gecko/toolkit/components/antitracking/AntiTrackingUtils.cpp, line 347
[task 2020-10-01T16:23:08.112Z] 16:23:08     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f4664847400 == 2 [pid = 4673] [id = 1]
[task 2020-10-01T16:23:08.112Z] 16:23:08     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x7f4680f93180) [pid = 4673] [serial = 5] [outer = (nil)]
[task 2020-10-01T16:23:08.113Z] 16:23:08     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7f466489c400) [pid = 4673] [serial = 6] [outer = 0x7f4680f93180]
[task 2020-10-01T16:23:08.296Z] 16:23:08     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4278
[task 2020-10-01T16:23:08.459Z] 16:23:08     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 22 (0x7f4c4b9b6400) [pid = 4615] [serial = 22] [outer = 0x7f4c468cd0e0]
[task 2020-10-01T16:23:08.822Z] 16:23:08     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x7f46648a1800) [pid = 4673] [serial = 7] [outer = 0x7f4680f93180]
[task 2020-10-01T16:23:09.059Z] 16:23:09     INFO - GECKO(4615) | [4809, Unnamed thread 7f2095e5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-10-01T16:23:09.060Z] 16:23:09     INFO - GECKO(4615) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpQcThuA.mozrunner/runtests_leaks.log
[task 2020-10-01T16:23:09.060Z] 16:23:09     INFO - GECKO(4615) | [4809, Unnamed thread 7f2095e5d5e0] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp, line 202
[task 2020-10-01T16:23:09.061Z] 16:23:09     INFO - GECKO(4615) | [4809, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 246
[task 2020-10-01T16:23:09.218Z] 16:23:09     INFO - GECKO(4615) | [Child 4809, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp, line 626
[task 2020-10-01T16:23:09.233Z] 16:23:09     INFO - GECKO(4615) | [Child 4750, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp, line 6882
[task 2020-10-01T16:23:09.249Z] 16:23:09     INFO - GECKO(4615) | [Child 4673, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp, line 6882
[task 2020-10-01T16:23:09.653Z] 16:23:09     INFO - GECKO(4615) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-10-01T16:23:09.653Z] 16:23:09     INFO - GECKO(4615) | MEMORY STAT | vsize 2857MB | residentFast 358MB | heapAllocated 124MB
[task 2020-10-01T16:23:09.654Z] 16:23:09     INFO - TEST-OK | browser/base/content/test/general/browser_datachoices_notification.js | took 2759ms
[task 2020-10-01T16:23:09.661Z] 16:23:09     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f466489d000 == 3 [pid = 4673] [id = 2]
[task 2020-10-01T16:23:09.662Z] 16:23:09     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (0x7f4680f936f0) [pid = 4673] [serial = 8] [outer = (nil)]
[task 2020-10-01T16:23:09.663Z] 16:23:09     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (0x7f466489e400) [pid = 4673] [serial = 9] [outer = 0x7f4680f936f0]
[task 2020-10-01T16:23:09.727Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp, line 172
[task 2020-10-01T16:23:09.728Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp, line 172
[task 2020-10-01T16:23:09.745Z] 16:23:09     INFO - checking window state
[task 2020-10-01T16:23:09.867Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: 'NS_FAILED(targetPrincipal->GetAsciiOrigin(targetOrigin))', file /builds/worker/checkouts/gecko/toolkit/components/antitracking/AntiTrackingUtils.cpp, line 347
[task 2020-10-01T16:23:09.874Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 23 (0x7f4c44bb4000) [pid = 4615] [serial = 23] [outer = 0x7f4c4df48f60]
[task 2020-10-01T16:23:09.890Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: 'NS_FAILED(targetPrincipal->GetAsciiOrigin(targetOrigin))', file /builds/worker/checkouts/gecko/toolkit/components/antitracking/AntiTrackingUtils.cpp, line 347
[task 2020-10-01T16:23:09.966Z] 16:23:09     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4278
[task 2020-10-01T16:23:10.276Z] 16:23:10     INFO - GECKO(4615) | [Child 4778: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f777ace9800 == 0 [pid = 4778] [id = 0] [url = about:blank]
[task 2020-10-01T16:23:10.373Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f4664842800) [pid = 4673] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.375Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f466abe4c00 == 2 [pid = 4673] [id = 0] [url = about:blank]
[task 2020-10-01T16:23:10.376Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4664847400 == 1 [pid = 4673] [id = 1] [url = about:blank]
[task 2020-10-01T16:23:10.539Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f466489c400) [pid = 4673] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.541Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f466ac57000) [pid = 4673] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.602Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f9eb2751400) [pid = 4697] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.604Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f9eb27af000) [pid = 4697] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.605Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7f9eb27b1400) [pid = 4697] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.607Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f9eb8b59400) [pid = 4697] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.631Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7f4680f93180) [pid = 4673] [serial = 5] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.633Z] 16:23:10     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7f4680f93520) [pid = 4673] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:10.817Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f9ecee936f0) [pid = 4697] [serial = 3] [outer = (nil)] [url = moz-extension://2c8357b7-fcc9-4616-b4d2-e71759a26631/_generated_background_page.html]
[task 2020-10-01T16:23:10.818Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f9eb2756800 == 3 [pid = 4697] [id = 1] [url = moz-extension://2c8357b7-fcc9-4616-b4d2-e71759a26631/_generated_background_page.html]
[task 2020-10-01T16:23:10.819Z] 16:23:10     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f9eb2750c00) [pid = 4697] [serial = 10] [outer = (nil)] [url = moz-extension://2c8357b7-fcc9-4616-b4d2-e71759a26631/_generated_background_page.html]
[task 2020-10-01T16:23:10.965Z] 16:23:10     INFO - GECKO(4615) | [Child 4750: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f424dc4bc00) [pid = 4750] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:11.712Z] 16:23:11     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4aa2ec00 == 9 [pid = 4615] [id = 9] [url = about:blank]
[task 2020-10-01T16:23:12.471Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 22 (0x7f4c4aa0e800) [pid = 4615] [serial = 19] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:12.472Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4773f800 == 8 [pid = 4615] [id = 5] [url = about:blank]
[task 2020-10-01T16:23:12.473Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4773a400 == 7 [pid = 4615] [id = 4] [url = about:blank]
[task 2020-10-01T16:23:12.474Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4aa0e400 == 6 [pid = 4615] [id = 8] [url = about:preferences#privacy-reports]
[task 2020-10-01T16:23:12.475Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4df39400 == 5 [pid = 4615] [id = 7] [url = chrome://browser/content/browser.xhtml]
[task 2020-10-01T16:23:12.476Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (0x7f4c4c5ee400) [pid = 4615] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:12.612Z] 16:23:12     INFO - GECKO(4615) | [Child 4809, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:12.622Z] 16:23:12     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f46648a1800) [pid = 4673] [serial = 7] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:12.623Z] 16:23:12     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f466489b800) [pid = 4673] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:12.683Z] 16:23:12     INFO - GECKO(4615) | [Child 4809, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:12.686Z] 16:23:12     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:12.788Z] 16:23:12     INFO - GECKO(4615) | [Child 4778: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f7774951000) [pid = 4778] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:12.790Z] 16:23:12     INFO - GECKO(4615) | [Child 4778: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f7791093520) [pid = 4778] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:13.258Z] 16:23:13     INFO - GECKO(4615) | [Child 4750: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4253fe6800 == 0 [pid = 4750] [id = 0] [url = about:newtab]
[task 2020-10-01T16:23:13.259Z] 16:23:13     INFO - GECKO(4615) | [Child 4750: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f426a4936f0) [pid = 4750] [serial = 1] [outer = (nil)] [url = about:newtab]
[task 2020-10-01T16:23:13.261Z] 16:23:13     INFO - GECKO(4615) | [Child 4750: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f424df48400) [pid = 4750] [serial = 3] [outer = (nil)] [url = about:newtab]
[task 2020-10-01T16:23:14.067Z] 16:23:14     INFO - GECKO(4615) | Completed ShutdownLeaks collections in process 4778
[task 2020-10-01T16:23:14.129Z] 16:23:14     INFO - GECKO(4615) | Completed ShutdownLeaks collections in process 4673
[task 2020-10-01T16:23:14.388Z] 16:23:14     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (0x7f4c4773b000) [pid = 4615] [serial = 12] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:14.389Z] 16:23:14     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (0x7f4c4df49c10) [pid = 4615] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:14.389Z] 16:23:14     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (0x7f4c4b9b6400) [pid = 4615] [serial = 22] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:14.390Z] 16:23:14     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (0x7f4c468cd0e0) [pid = 4615] [serial = 21] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:14.526Z] 16:23:14     INFO - GECKO(4615) | Completed ShutdownLeaks collections in process 4750
[task 2020-10-01T16:23:14.784Z] 16:23:14     INFO - GECKO(4615) | Completed ShutdownLeaks collections in process 4697
[task 2020-10-01T16:23:15.264Z] 16:23:15     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (0x7f4c4df49de0) [pid = 4615] [serial = 11] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:15.265Z] 16:23:15     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (0x7f4c47746c00) [pid = 4615] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:15.266Z] 16:23:15     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (0x7f4c4d994c00) [pid = 4615] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:15.267Z] 16:23:15     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x7f4c4f666c00) [pid = 4615] [serial = 17] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:15.268Z] 16:23:15     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x7f4c72195d90) [pid = 4615] [serial = 16] [outer = (nil)] [url = chrome://browser/content/browser.xhtml]
[task 2020-10-01T16:23:16.017Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.022Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (0x7f4c44bb3000) [pid = 4615] [serial = 24] [outer = 0x7f4c4df48f60]
[task 2020-10-01T16:23:16.426Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.446Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.462Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.479Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.482Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.487Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.495Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(scriptGlobalObject) failed: file /builds/worker/checkouts/gecko/dom/prototype/PrototypeDocumentContentSink.cpp, line 952
[task 2020-10-01T16:23:16.496Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: '!parentInner', file /builds/worker/checkouts/gecko/dom/base/nsFrameLoader.cpp, line 297
[task 2020-10-01T16:23:16.496Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(context) failed: file /builds/worker/checkouts/gecko/dom/base/nsFrameLoader.cpp, line 415
[task 2020-10-01T16:23:16.497Z] 16:23:16     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: '!mFrameLoader', file /builds/worker/checkouts/gecko/dom/xul/XULFrameElement.cpp, line 106
[task 2020-10-01T16:23:18.377Z] 16:23:18     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x7f4c44bb4000) [pid = 4615] [serial = 23] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:18.957Z] 16:23:18     INFO - GECKO(4615) | Completed ShutdownLeaks collections in process 4615
[task 2020-10-01T16:23:18.960Z] 16:23:18     INFO - TEST-START | Shutdown
[task 2020-10-01T16:23:18.962Z] 16:23:18     INFO - Browser Chrome Test Summary
[task 2020-10-01T16:23:18.963Z] 16:23:18     INFO - Passed:  25
[task 2020-10-01T16:23:18.964Z] 16:23:18     INFO - Failed:  0
[task 2020-10-01T16:23:18.966Z] 16:23:18     INFO - Todo:    0
[task 2020-10-01T16:23:18.967Z] 16:23:18     INFO - Mode:    e10s
[task 2020-10-01T16:23:18.968Z] 16:23:18     INFO - *** End BrowserChrome Test Results ***
[task 2020-10-01T16:23:19.161Z] 16:23:19     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4e305800 == 4 [pid = 4615] [id = 1] [url = chrome://extensions/content/dummy.xhtml]
[task 2020-10-01T16:23:19.540Z] 16:23:19     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:19.548Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f9eb8b51400 == 2 [pid = 4697] [id = 3] [url = moz-extension://520369cf-c8d9-479e-8769-9cd51004e49c/_generated_background_page.html]
[task 2020-10-01T16:23:19.550Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f9eb8a99800 == 1 [pid = 4697] [id = 0] [url = moz-extension://671e278a-d44b-401c-85e1-bfc0113bfc95/_generated_background_page.html]
[task 2020-10-01T16:23:19.551Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f9eb27b0000 == 0 [pid = 4697] [id = 2] [url = moz-extension://9ec73951-186b-4efc-bc9d-5b2bc08cbd03/_generated_background_page.html]
[task 2020-10-01T16:23:19.576Z] 16:23:19     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c47799800 == 3 [pid = 4615] [id = 6] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2020-10-01T16:23:19.577Z] 16:23:19     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4df33000 == 2 [pid = 4615] [id = 2] [url = about:blank]
[task 2020-10-01T16:23:19.672Z] 16:23:19     INFO - GECKO(4615) | [2020-10-01T16:23:19Z WARN  xulstore::persist] tried to remove key that isn't in the store
[task 2020-10-01T16:23:19.674Z] 16:23:19     INFO - GECKO(4615) | [2020-10-01T16:23:19Z WARN  xulstore::persist] tried to remove key that isn't in the store
[task 2020-10-01T16:23:19.695Z] 16:23:19     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111 (NS_ERROR_NOT_AVAILABLE): file /builds/worker/checkouts/gecko/netwerk/cache/nsApplicationCacheService.cpp, line 161
[task 2020-10-01T16:23:19.794Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7f9ecee93a90) [pid = 4697] [serial = 7] [outer = (nil)] [url = moz-extension://520369cf-c8d9-479e-8769-9cd51004e49c/_generated_background_page.html]
[task 2020-10-01T16:23:19.796Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7f9ecee93520) [pid = 4697] [serial = 1] [outer = (nil)] [url = moz-extension://671e278a-d44b-401c-85e1-bfc0113bfc95/_generated_background_page.html]
[task 2020-10-01T16:23:19.798Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f9ecee938c0) [pid = 4697] [serial = 5] [outer = (nil)] [url = moz-extension://9ec73951-186b-4efc-bc9d-5b2bc08cbd03/_generated_background_page.html]
[task 2020-10-01T16:23:19.799Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f9eb27a2c00) [pid = 4697] [serial = 11] [outer = (nil)] [url = moz-extension://9ec73951-186b-4efc-bc9d-5b2bc08cbd03/_generated_background_page.html]
[task 2020-10-01T16:23:19.800Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f9eb2a52c00) [pid = 4697] [serial = 9] [outer = (nil)] [url = moz-extension://671e278a-d44b-401c-85e1-bfc0113bfc95/_generated_background_page.html]
[task 2020-10-01T16:23:19.801Z] 16:23:19     INFO - GECKO(4615) | [Child 4697: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f9eb27a5400) [pid = 4697] [serial = 12] [outer = (nil)] [url = moz-extension://520369cf-c8d9-479e-8769-9cd51004e49c/_generated_background_page.html]
[task 2020-10-01T16:23:19.824Z] 16:23:19     INFO - GECKO(4615) | [Child 4697, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:19.862Z] 16:23:19     INFO - GECKO(4615) | [Child 4697, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:20.301Z] 16:23:20     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:20.303Z] 16:23:20     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:20.328Z] 16:23:20     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:20.345Z] 16:23:20     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:20.347Z] 16:23:20     INFO - GECKO(4615) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-01T16:23:20.384Z] 16:23:20     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f466489d000 == 0 [pid = 4673] [id = 2] [url = about:blank]
[task 2020-10-01T16:23:20.442Z] 16:23:20     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c4c5ef800 == 1 [pid = 4615] [id = 3] [url = resource://gre-resources/hiddenWindow.html]
[task 2020-10-01T16:23:20.459Z] 16:23:20     INFO - GECKO(4615) | [Child 4778, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:20.476Z] 16:23:20     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f4680f936f0) [pid = 4673] [serial = 8] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:20.478Z] 16:23:20     INFO - GECKO(4615) | [Child 4673: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f466489e400) [pid = 4673] [serial = 9] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:20.507Z] 16:23:20     INFO - GECKO(4615) | [Child 4750, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:20.509Z] 16:23:20     INFO - GECKO(4615) | [Child 4778, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:20.514Z] 16:23:20     INFO - GECKO(4615) | [Child 4673, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:20.559Z] 16:23:20     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f4c51111000 == 0 [pid = 4615] [id = 0] [url = chrome://browser/content/browser.xhtml]
[task 2020-10-01T16:23:20.562Z] 16:23:20     INFO - GECKO(4615) | [Child 4673, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:20.570Z] 16:23:20     INFO - GECKO(4615) | [Child 4750, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:20.829Z] 16:23:20     INFO - GECKO(4615) | 1601569400823	Marionette	TRACE	Received observer notification xpcom-will-shutdown
[task 2020-10-01T16:23:20.830Z] 16:23:20     INFO - GECKO(4615) | 1601569400823	Marionette	INFO	Stopped listening on port 2828
[task 2020-10-01T16:23:20.831Z] 16:23:20     INFO - GECKO(4615) | 1601569400823	Marionette	DEBUG	Marionette stopped listening
[task 2020-10-01T16:23:21.895Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f4c468cd820) [pid = 4615] [serial = 18] [outer = (nil)] [url = about:preferences#privacy-reports]
[task 2020-10-01T16:23:21.897Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f4c5110b800) [pid = 4615] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:21.899Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7f4c72196300) [pid = 4615] [serial = 1] [outer = (nil)] [url = chrome://browser/content/browser.xhtml]
[task 2020-10-01T16:23:21.902Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f4c4df4ac60) [pid = 4615] [serial = 14] [outer = (nil)] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2020-10-01T16:23:21.903Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f4c47799000) [pid = 4615] [serial = 15] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:21.904Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x7f4c72197e30) [pid = 4615] [serial = 3] [outer = (nil)] [url = chrome://extensions/content/dummy.xhtml]
[task 2020-10-01T16:23:21.905Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7f4c4e2b4800) [pid = 4615] [serial = 4] [outer = (nil)] [url = chrome://extensions/content/dummy.xhtml]
[task 2020-10-01T16:23:21.906Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7f4c4df477d0) [pid = 4615] [serial = 7] [outer = (nil)] [url = resource://gre-resources/hiddenWindow.html]
[task 2020-10-01T16:23:21.907Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7f4c4df48f60) [pid = 4615] [serial = 5] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:21.909Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7f4c44bb3000) [pid = 4615] [serial = 24] [outer = (nil)] [url = about:blank]
[task 2020-10-01T16:23:21.917Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f4c4f674000) [pid = 4615] [serial = 9] [outer = (nil)] [url = resource://gre-resources/hiddenWindow.html]
[task 2020-10-01T16:23:21.918Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f4c4aa0c400) [pid = 4615] [serial = 20] [outer = (nil)] [url = about:preferences#privacy-reports]
[task 2020-10-01T16:23:21.947Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-10-01T16:23:21.992Z] 16:23:21     INFO - GECKO(4615) | [Parent 4615, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp, line 4287
[task 2020-10-01T16:23:22.035Z] 16:23:22     INFO - TEST-INFO | Main app process: exit 0
[task 2020-10-01T16:23:22.036Z] 16:23:22     INFO - TEST-INFO | Confirming we saw 19 DOCSHELL created and 19 destroyed log strings.
[task 2020-10-01T16:23:22.037Z] 16:23:22     INFO - TEST-INFO | Confirming we saw 50 DOMWINDOW created and 50 destroyed log strings.
[task 2020-10-01T16:23:22.038Z] 16:23:22    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_datachoices_notification.js | leaked 2 window(s) until shutdown [url = about:preferences#privacy-reports```