Bug: Intermittent browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Uncaught exception - Page file:///this_should_be_blocked block was correct (expected=true). - threw exception: [Exception... "(null)"
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-04-13 02:38:53+00:00
Resolved: 2021-05-11 17:03:16+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=336260261&repo=mozilla-esr78
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/GIXNa0toQ-aUlgw7bqvgug/runs/2/artifacts/public/logs/live_backing.log

---
```
task 2021-04-12T20:11:49.006Z] 20:11:49     INFO - TEST-START | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js
[task 2021-04-12T20:11:49.122Z] 20:11:49     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fda26252800 == 2 [pid = 2373] [id = {96219f14-a5c7-4ac2-9c86-9e196ebb6851}]
[task 2021-04-12T20:11:49.123Z] 20:11:49     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x7fda42c8d350) [pid = 2373] [serial = 97] [outer = (nil)]
[task 2021-04-12T20:11:49.124Z] 20:11:49     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x7fda26253c00) [pid = 2373] [serial = 98] [outer = 0x7fda42c8d350]
[task 2021-04-12T20:11:49.126Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:49.127Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp, line 6134
[task 2021-04-12T20:11:49.169Z] 20:11:49     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:49.216Z] 20:11:49     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:49.275Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:49.276Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp, line 6134
[task 2021-04-12T20:11:49.283Z] 20:11:49     INFO - GECKO(2317) | Saw state c0010 and status 80780003
[task 2021-04-12T20:11:49.285Z] 20:11:49     INFO - GECKO(2317) | Browser loaded http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html
[task 2021-04-12T20:11:49.312Z] 20:11:49     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7fda2625c000) [pid = 2373] [serial = 99] [outer = 0x7fda42c8d350]
[task 2021-04-12T20:11:49.413Z] 20:11:49     INFO - GECKO(2317) | [Child 2373, Main Thread] WARNING: '!tsi', file /builds/worker/checkouts/gecko/dom/base/Document.cpp, line 1574
[task 2021-04-12T20:11:49.615Z] 20:11:49     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fcd6929e800 == 1 [pid = 2516] [id = {e02cbea6-cc4b-497b-9d3a-b47610b611c4}]
[task 2021-04-12T20:11:49.615Z] 20:11:49     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7fcd8488d180) [pid = 2516] [serial = 9] [outer = (nil)]
[task 2021-04-12T20:11:49.615Z] 20:11:49     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7fcd692a0800) [pid = 2516] [serial = 10] [outer = 0x7fcd8488d180]
[task 2021-04-12T20:11:49.655Z] 20:11:49     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:49.743Z] 20:11:49     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:49.780Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:49.781Z] 20:11:49     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp, line 6134
[task 2021-04-12T20:11:49.796Z] 20:11:49     INFO - GECKO(2317) | Saw state c0010 and status 80780003
[task 2021-04-12T20:11:49.797Z] 20:11:49     INFO - GECKO(2317) | Browser loaded view-source:http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html
[task 2021-04-12T20:11:49.800Z] 20:11:49     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7fcd69b7d800) [pid = 2516] [serial = 11] [outer = 0x7fcd8488d180]
[task 2021-04-12T20:11:49.957Z] 20:11:49     INFO - GECKO(2317) | [Child 2516, Main Thread] WARNING: '!tsi', file /builds/worker/checkouts/gecko/dom/base/Document.cpp, line 1574
[task 2021-04-12T20:11:50.127Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fda26257800 == 3 [pid = 2373] [id = {ea88a57d-0a52-40f7-931c-ffd72dc33d0d}]
[task 2021-04-12T20:11:50.127Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x7fda42c8d520) [pid = 2373] [serial = 100] [outer = (nil)]
[task 2021-04-12T20:11:50.128Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (0x7fda26259400) [pid = 2373] [serial = 101] [outer = 0x7fda42c8d520]
[task 2021-04-12T20:11:50.189Z] 20:11:50     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:50.249Z] 20:11:50     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:50.313Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (0x7fda2625a400) [pid = 2373] [serial = 102] [outer = 0x7fda42c8d520]
[task 2021-04-12T20:11:50.434Z] 20:11:50     INFO - GECKO(2317) | Saw state c0010 and status 0
[task 2021-04-12T20:11:50.434Z] 20:11:50     INFO - GECKO(2317) | Browser loaded http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_exception.html
[task 2021-04-12T20:11:50.722Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fda2625c800 == 4 [pid = 2373] [id = {2a5a80b7-3183-4709-a933-6af86437a819}]
[task 2021-04-12T20:11:50.723Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (0x7fda42c8d6f0) [pid = 2373] [serial = 103] [outer = (nil)]
[task 2021-04-12T20:11:50.726Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (0x7fda26813400) [pid = 2373] [serial = 104] [outer = 0x7fda42c8d6f0]
[task 2021-04-12T20:11:50.742Z] 20:11:50     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:50.742Z] 20:11:50     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp, line 6134
[task 2021-04-12T20:11:50.777Z] 20:11:50     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:50.834Z] 20:11:50     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:50.835Z] 20:11:50     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:50.836Z] 20:11:50     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpChannel.cpp, line 6134
[task 2021-04-12T20:11:50.876Z] 20:11:50     INFO - GECKO(2317) | Saw state c0010 and status 80780003
[task 2021-04-12T20:11:50.877Z] 20:11:50     INFO - GECKO(2317) | Browser loaded http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/POLICY_WEBSITEFILTER_BLOCK.HTML
[task 2021-04-12T20:11:50.932Z] 20:11:50     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (0x7fda27665000) [pid = 2373] [serial = 105] [outer = 0x7fda42c8d6f0]
[task 2021-04-12T20:11:51.009Z] 20:11:51     INFO - GECKO(2317) | [Child 2373, Main Thread] WARNING: '!tsi', file /builds/worker/checkouts/gecko/dom/base/Document.cpp, line 1574
[task 2021-04-12T20:11:51.293Z] 20:11:51     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fcd69b7e000 == 2 [pid = 2516] [id = {a4691664-bb6b-4499-9ca7-4c16ef361f1d}]
[task 2021-04-12T20:11:51.295Z] 20:11:51     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x7fcd8488d350) [pid = 2516] [serial = 12] [outer = (nil)]
[task 2021-04-12T20:11:51.295Z] 20:11:51     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x7fcd69b80000) [pid = 2516] [serial = 13] [outer = 0x7fcd8488d350]
[task 2021-04-12T20:11:51.352Z] 20:11:51     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:51.412Z] 20:11:51     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:51.488Z] 20:11:51     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x7fcd6f194400) [pid = 2516] [serial = 14] [outer = 0x7fcd8488d350]
[task 2021-04-12T20:11:51.609Z] 20:11:51     INFO - GECKO(2317) | Saw state c0010 and status 0
[task 2021-04-12T20:11:51.611Z] 20:11:51     INFO - GECKO(2317) | Browser loaded http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/POLICY_WEBSITEFILTER_EXCEPTION.HTML
[task 2021-04-12T20:11:52.209Z] 20:11:52     INFO - GECKO(2317) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpP7gTlo.mozrunner/runtests_leaks_tab_pid2801.log
[task 2021-04-12T20:11:52.257Z] 20:11:52     INFO - GECKO(2317) | Waiting for browser load
[task 2021-04-12T20:11:52.595Z] 20:11:52     INFO - GECKO(2317) | [Child 2801, Main Thread] WARNING: could not set real-time limit at process startup: file /builds/worker/checkouts/gecko/dom/ipc/ContentChild.cpp, line 1637
[task 2021-04-12T20:11:52.615Z] 20:11:52     INFO - GECKO(2317) | [Child 2801: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f843dbd3400 == 1 [pid = 2801] [id = {d1575bf4-5527-4a9a-b732-9e452291c8d3}]
[task 2021-04-12T20:11:52.651Z] 20:11:52     INFO - GECKO(2317) | [Child 2801: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7f845328d350) [pid = 2801] [serial = 1] [outer = (nil)]
[task 2021-04-12T20:11:52.651Z] 20:11:52     INFO - GECKO(2317) | [Child 2801: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7f8437c06400) [pid = 2801] [serial = 2] [outer = 0x7f845328d350]
[task 2021-04-12T20:11:52.723Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fda26250800 == 3 [pid = 2373] [id = {3df18520-147e-448b-97af-f7893690a6b5}] [url = about:blank]
[task 2021-04-12T20:11:52.726Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fda26257800 == 2 [pid = 2373] [id = {ea88a57d-0a52-40f7-931c-ffd72dc33d0d}] [url = http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_exception.html]
[task 2021-04-12T20:11:52.887Z] 20:11:52     INFO - GECKO(2317) | Saw state f0001 and status 0
[task 2021-04-12T20:11:52.891Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fda26252800 == 1 [pid = 2373] [id = {96219f14-a5c7-4ac2-9c86-9e196ebb6851}] [url = http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html]
[task 2021-04-12T20:11:52.892Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7fda42c8d520) [pid = 2373] [serial = 100] [outer = (nil)] [url = http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_exception.html]
[task 2021-04-12T20:11:52.893Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7fda42c8d350) [pid = 2373] [serial = 97] [outer = (nil)] [url = about:neterror?e=blockedByPolicy&u=http%3A//mochi.test%3A8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html&c=UTF-8&d=Your%20organization%20has%20blocked%20access%20to%20this%20page%20or%20website.]
[task 2021-04-12T20:11:52.894Z] 20:11:52     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7fda42c8d180) [pid = 2373] [serial = 94] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:52.913Z] 20:11:52     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80780003 (NS_ERROR_BLOCKED_BY_POLICY): file /builds/worker/checkouts/gecko/dom/security/nsContentSecurityManager.cpp, line 981
[task 2021-04-12T20:11:52.982Z] 20:11:52     INFO - GECKO(2317) | Saw state c0010 and status 80780003
[task 2021-04-12T20:11:52.982Z] 20:11:52     INFO - GECKO(2317) | Browser loaded file:///this_should_be_blocked
[task 2021-04-12T20:11:53.104Z] 20:11:53     INFO - GECKO(2317) | [Child 2801: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x7f843857d400) [pid = 2801] [serial = 3] [outer = 0x7f845328d350]
[task 2021-04-12T20:11:53.172Z] 20:11:53     INFO - GECKO(2317) | [Child 2801, Main Thread] WARNING: '!mCanSend || !mManager || !mManager->CanSend()', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorChild.cpp, line 78
[task 2021-04-12T20:11:53.219Z] 20:11:53     INFO - GECKO(2317) | [Child 2801, Main Thread] WARNING: '!tsi', file /builds/worker/checkouts/gecko/dom/base/Document.cpp, line 1574
[task 2021-04-12T20:11:53.309Z] 20:11:53     INFO - TEST-INFO | started process screentopng
[task 2021-04-12T20:11:53.621Z] 20:11:53     INFO - TEST-INFO | screentopng: exit 0
[task 2021-04-12T20:11:53.623Z] 20:11:53     INFO - Buffered messages logged at 20:11:49
[task 2021-04-12T20:11:53.625Z] 20:11:53     INFO - Entering test bound policies_headjs_startWithCleanSlate
[task 2021-04-12T20:11:53.626Z] 20:11:53     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Engine is inactive at the start of the test - 
[task 2021-04-12T20:11:53.627Z] 20:11:53     INFO - Leaving test bound policies_headjs_startWithCleanSlate
[task 2021-04-12T20:11:53.628Z] 20:11:53     INFO - Entering test bound test_http
[task 2021-04-12T20:11:53.630Z] 20:11:53     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2021-04-12T20:11:53.630Z] 20:11:53     INFO - Buffered messages logged at 20:11:50
[task 2021-04-12T20:11:53.631Z] 20:11:53     INFO - Leaving test bound test_http
[task 2021-04-12T20:11:53.633Z] 20:11:53     INFO - Entering test bound test_http_mixed_case
[task 2021-04-12T20:11:53.633Z] 20:11:53     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2021-04-12T20:11:53.635Z] 20:11:53     INFO - Buffered messages logged at 20:11:51
[task 2021-04-12T20:11:53.637Z] 20:11:53     INFO - Leaving test bound test_http_mixed_case
[task 2021-04-12T20:11:53.638Z] 20:11:53     INFO - Entering test bound test_file
[task 2021-04-12T20:11:53.638Z] 20:11:53     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2021-04-12T20:11:53.639Z] 20:11:53     INFO - Buffered messages finished
[task 2021-04-12T20:11:53.640Z] 20:11:53     INFO - TEST-UNEXPECTED-FAIL | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Uncaught exception - Page file:///this_should_be_blocked block was correct (expected=true). - threw exception: [Exception... "(null)"  nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)"  location: "<unknown>"  data: no]
[task 2021-04-12T20:11:53.641Z] 20:11:53     INFO - Leaving test bound test_file
[task 2021-04-12T20:11:53.642Z] 20:11:53     INFO - Entering test bound test_savelink
[task 2021-04-12T20:11:53.642Z] 20:11:53     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2021-04-12T20:11:54.131Z] 20:11:54     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fda26253800 == 2 [pid = 2373] [id = {8945bcde-056c-4548-b277-b16231b91b37}]
[task 2021-04-12T20:11:54.134Z] 20:11:54     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 10 (0x7fda42c8d180) [pid = 2373] [serial = 106] [outer = (nil)]
[task 2021-04-12T20:11:54.136Z] 20:11:54     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (0x7fda26255800) [pid = 2373] [serial = 107] [outer = 0x7fda42c8d180]
[task 2021-04-12T20:11:54.487Z] 20:11:54     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (0x7fda27662800) [pid = 2373] [serial = 108] [outer = 0x7fda42c8d180]
[task 2021-04-12T20:11:54.791Z] 20:11:54     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Save Link As should be disabled - 
[task 2021-04-12T20:11:54.927Z] 20:11:54     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Save Link As should not be disabled - 
[task 2021-04-12T20:11:54.969Z] 20:11:54     INFO - Leaving test bound test_savelink
[task 2021-04-12T20:11:54.973Z] 20:11:54     INFO - GECKO(2317) | [Child 2373, Main Thread] WARNING: NS_ENSURE_TRUE(mDoneSetup) failed: file /builds/worker/checkouts/gecko/editor/composer/nsEditingSession.cpp, line 1185
[task 2021-04-12T20:11:55.483Z] 20:11:55     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Engine is inactive at the end of the test - 
[task 2021-04-12T20:11:55.520Z] 20:11:55     INFO - GECKO(2317) | MEMORY STAT | vsize 4336MB | residentFast 812MB | heapAllocated 367MB
[task 2021-04-12T20:11:55.521Z] 20:11:55     INFO - TEST-OK | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | took 6511ms
[task 2021-04-12T20:11:55.522Z] 20:11:55     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-04-12T20:11:55.524Z] 20:11:55     INFO - TEST-UNEXPECTED-FAIL | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Found an unexpected tab at the end of test run: file:///this_should_be_blocked - 
[task 2021-04-12T20:11:55.568Z] 20:11:55     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fcd69b7e000 == 1 [pid = 2516] [id = {a4691664-bb6b-4499-9ca7-4c16ef361f1d}] [url = http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/POLICY_WEBSITEFILTER_EXCEPTION.HTML]
[task 2021-04-12T20:11:55.589Z] 20:11:55     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7fda26256c00 == 3 [pid = 2373] [id = {d0d31a87-02bb-4d89-9221-d5ca025a48ac}]
[task 2021-04-12T20:11:55.590Z] 20:11:55     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (0x7fda42c8d350) [pid = 2373] [serial = 109] [outer = (nil)]
[task 2021-04-12T20:11:55.591Z] 20:11:55     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 14 (0x7fda27669400) [pid = 2373] [serial = 110] [outer = 0x7fda42c8d350]
[task 2021-04-12T20:11:55.667Z] 20:11:55     INFO - GECKO(2317) | [Child 2373: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 15 (0x7fda27f7c400) [pid = 2373] [serial = 111] [outer = 0x7fda42c8d350]
[task 2021-04-12T20:11:55.692Z] 20:11:55     INFO - checking window state
[task 2021-04-12T20:11:55.789Z] 20:11:55     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x7fcd8488d180) [pid = 2516] [serial = 9] [outer = (nil)] [url = about:neterror?e=blockedByPolicy&u=view-source%3Ahttp%3A//mochi.test%3A8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html&c=UTF-8&d=Your%20organization%20has%20blocked%20access%20to%20this%20page%20or%20website.]
[task 2021-04-12T20:11:55.789Z] 20:11:55     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7fcd6929e800 == 0 [pid = 2516] [id = {e02cbea6-cc4b-497b-9d3a-b47610b611c4}] [url = view-source:http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html]
[task 2021-04-12T20:11:55.850Z] 20:11:55     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_TRUE(GetWrapper()) failed: file /builds/worker/checkouts/gecko/dom/ipc/JSActor.cpp, line 90
[task 2021-04-12T20:11:55.866Z] 20:11:55     INFO - GECKO(2317) | [Parent 2317, Main Thread] WARNING: NS_ENSURE_TRUE(request) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsLoadGroup.cpp, line 595
[task 2021-04-12T20:11:55.866Z] 20:11:55     INFO - GECKO(2317) | [Parent 2317: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 168 (0x7f725397f000) [pid = 2317] [serial = 428] [outer = 0x7f72c03e4090]
[task 2021-04-12T20:11:55.954Z] 20:11:55     INFO - GECKO(2317) | [Parent 2317: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 169 (0x7f7253985800) [pid = 2317] [serial = 429] [outer = 0x7f72c03e4090]
[task 2021-04-12T20:11:56.651Z] 20:11:56     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x7fcd692a0800) [pid = 2516] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.652Z] 20:11:56     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x7fcd69b7d800) [pid = 2516] [serial = 11] [outer = (nil)] [url = about:neterror?e=blockedByPolicy&u=view-source%3Ahttp%3A//mochi.test%3A8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html&c=UTF-8&d=Your%20organization%20has%20blocked%20access%20to%20this%20page%20or%20website.]
[task 2021-04-12T20:11:56.652Z] 20:11:56     INFO - GECKO(2317) | [Child 2516: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x7fcd69b80000) [pid = 2516] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.652Z] 20:11:56     INFO - GECKO(2317) | [Child 2540: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f6d8a08d350) [pid = 2540] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.652Z] 20:11:56     INFO - GECKO(2317) | [Child 2540: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f6d6e6e9800) [pid = 2540] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.707Z] 20:11:56     INFO - GECKO(2317) | [Child 2562: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x7f334858d350) [pid = 2562] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.707Z] 20:11:56     INFO - GECKO(2317) | [Child 2562: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x7f332d18c800) [pid = 2562] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2021-04-12T20:11:56.727Z] 20:11:56     INFO - GECKO(2317) | [Child 2458: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f0de8393c00 == 1 [pid = 2458] [id = {4945523e-d894-4896-bd28-32790c5ae93b}] [url = about:blank]```