Bug: Intermittent browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Uncaught exception - Page http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html block was corre
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-01-02 14:57:57+00:00
Resolved: 2020-08-25 17:01:57+00:00

**Filed by:** nbeleuzu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=283202187&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/To6731EGSRGapPIKhGy0Mg/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-01-02T14:00:26.092Z] 14:00:26     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2020-01-02T14:00:26.092Z] 14:00:26     INFO - Buffered messages finished
[task 2020-01-02T14:00:26.097Z] 14:00:26     INFO - TEST-UNEXPECTED-FAIL | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Uncaught exception - Page http://mochi.test:8888/browser/browser/components/enterprisepolicies/tests/browser/policy_websitefilter_block.html block was correct (expected=true). - threw exception: [Exception... "(null)"  nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)"  location: "<unknown>"  data: no]
[task 2020-01-02T14:00:26.097Z] 14:00:26     INFO - Leaving test bound test
[task 2020-01-02T14:00:26.098Z] 14:00:26     INFO - GECKO(4412) | [Child 5133, Main Thread] WARNING: '!tsi', file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 1568
[task 2020-01-02T14:00:26.098Z] 14:00:26     INFO - GECKO(4412) | [Child 5133, Main Thread] WARNING: '!aWin', file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 1389
[task 2020-01-02T14:00:26.099Z] 14:00:26     INFO - GECKO(4412) | [Child 5133, Main Thread] WARNING: '!aWin', file /builds/worker/workspace/build/src/dom/base/Document.cpp, line 1389
[task 2020-01-02T14:00:26.543Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 164 (0x7fa434cf77a0) [pid = 4412] [serial = 370] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.544Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 163 (0x7fa434cf7980) [pid = 4412] [serial = 371] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.545Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 162 (0x7fa434cf7200) [pid = 4412] [serial = 377] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.546Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 161 (0x7fa434cf8e20) [pid = 4412] [serial = 385] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.547Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 160 (0x7fa434cf73e0) [pid = 4412] [serial = 378] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.548Z] 14:00:26     INFO - GECKO(4412) | [Parent 4412: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 159 (0x7fa434cf8c40) [pid = 4412] [serial = 384] [outer = (nil)] [url = about:blank]
[task 2020-01-02T14:00:26.549Z] 14:00:26     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | Engine is inactive at the end of the test - 
[task 2020-01-02T14:00:26.566Z] 14:00:26     INFO - GECKO(4412) | MEMORY STAT | vsize 4013MB | residentFast 895MB | heapAllocated 472MB
[task 2020-01-02T14:00:26.566Z] 14:00:26     INFO - TEST-OK | browser/components/enterprisepolicies/tests/browser/browser_policy_websitefilter.js | took 3902ms