Bug: Intermittent browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2022-07-18 14:40:09+00:00
Resolved: 2022-08-13 13:06:18+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=384657848&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WPNqUMXKR5izFbgU3ZhXbQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-07-18T13:50:54.353Z] 13:50:54     INFO - TEST-START | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js
[task 2022-07-18T13:50:55.602Z] 13:50:55     INFO - TEST-INFO | started process screentopng
[task 2022-07-18T13:50:56.219Z] 13:50:56     INFO - TEST-INFO | screentopng: exit 0
[task 2022-07-18T13:50:56.220Z] 13:50:56     INFO - Buffered messages logged at 13:50:54
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Entering setup bound setup_head
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Leaving setup bound setup_head
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Entering test bound 
[task 2022-07-18T13:50:56.221Z] 13:50:56     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.mjs" line: 30}]
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Buffered messages logged at 13:50:55
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - TEST-PASS | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Confirming that login is displayed in page - true == true - 
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Adding a lazy about:logins tab...
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - TEST-PASS | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Tab is lazy - 
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Switching tab to cause it to get restored
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - Buffered messages finished
[task 2022-07-18T13:50:56.221Z] 13:50:56     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | Uncaught exception in test - Waiting for login to be displayed in page - threw exception: TypeError: loginList._loginGuidsSortedOrder is undefined
[task 2022-07-18T13:50:56.224Z] 13:50:56     INFO - Leaving test bound 
[task 2022-07-18T13:50:56.227Z] 13:50:56     INFO - Console message: SENTINEL
[task 2022-07-18T13:50:56.227Z] 13:50:56     INFO - GECKO(4195) | MEMORY STAT | vsize 20992009MB | residentFast 1287MB
[task 2022-07-18T13:50:56.227Z] 13:50:56     INFO - TEST-OK | browser/components/aboutlogins/tests/browser/browser_sessionRestore.js | took 1283ms
[task 2022-07-18T13:50:56.229Z] 13:50:56     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-07-18T13:50:56.229Z] 13:50:56     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 2022-07-18T13:50:56.229Z] 13:50:56     INFO - checking window state
```