Bug: Intermittent browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Uncaught exception - AbortError: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-07-18 00:41:30+00:00
Resolved: 2022-04-19 17:03:50+00:00

**Filed by:** nbeleuzu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=310234740&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/VNEVELZxTVudFwRqCxnjyA/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-07-18T00:09:43.750Z] 00:09:43     INFO - TEST-START | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js
[task 2020-07-18T00:09:44.807Z] 00:09:44     INFO - TEST-INFO | started process screentopng
[task 2020-07-18T00:09:45.179Z] 00:09:45     INFO - TEST-INFO | screentopng: exit 0
[task 2020-07-18T00:09:45.180Z] 00:09:45     INFO - Buffered messages logged at 00:09:43
[task 2020-07-18T00:09:45.181Z] 00:09:45     INFO - Entering test bound setup_head
[task 2020-07-18T00:09:45.182Z] 00:09:45     INFO - Leaving test bound setup_head
[task 2020-07-18T00:09:45.182Z] 00:09:45     INFO - Entering test bound 
[task 2020-07-18T00:09:45.183Z] 00:09:45     INFO - Buffered messages logged at 00:09:44
[task 2020-07-18T00:09:45.184Z] 00:09:45     INFO - Console message: [JavaScript Warning: "Layout was forced before the page was fully loaded. If stylesheets are not yet loaded this may cause a flash of unstyled content." {file: "chrome://browser/content/aboutlogins/components/login-filter.js" line: 25}]
[task 2020-07-18T00:09:45.185Z] 00:09:45     INFO - TEST-PASS | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Confirming that login is displayed in page - true == true - 
[task 2020-07-18T00:09:45.185Z] 00:09:45     INFO - Adding a lazy about:logins tab...
[task 2020-07-18T00:09:45.186Z] 00:09:45     INFO - TEST-PASS | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Tab is lazy - 
[task 2020-07-18T00:09:45.186Z] 00:09:45     INFO - Switching tab to cause it to get restored
[task 2020-07-18T00:09:45.186Z] 00:09:45     INFO - Buffered messages finished
[task 2020-07-18T00:09:45.187Z] 00:09:45     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Uncaught exception - AbortError: Actor 'SpecialPowers' destroyed before query 'Spawn' was resolved
[task 2020-07-18T00:09:45.188Z] 00:09:45     INFO - Leaving test bound 
[task 2020-07-18T00:09:45.189Z] 00:09:45     INFO - Console message: SENTINEL
[task 2020-07-18T00:09:45.190Z] 00:09:45     INFO - GECKO(4350) | MEMORY STAT | vsize 20975482MB | residentFast 1141MB
[task 2020-07-18T00:09:45.190Z] 00:09:45     INFO - TEST-OK | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | took 1123ms
[task 2020-07-18T00:09:45.190Z] 00:09:45     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-07-18T00:09:45.191Z] 00:09:45     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Found an unexpected tab at the end of test run: about:logins - 
[task 2020-07-18T00:09:45.191Z] 00:09:45     INFO - checking window state