Bug: Intermittent browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_left.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-07-11 10:44:43+00:00
Resolved: 2023-08-16 12:02:41+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=422249810&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/QIpoRAkgSWiuT5QtBehlqA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-07-11T10:20:36.825Z] 10:20:36     INFO - TEST-START | browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_left.js
[task 2023-07-11T10:20:40.826Z] 10:20:40     INFO - TEST-INFO | started process screentopng
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - TEST-INFO | screentopng: exit 0
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages logged at 10:20:36
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Entering test bound setPref
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Leaving test bound setPref
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Entering test bound withAMultiSelectedTab
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages logged at 10:20:37
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages logged at 10:20:38
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages logged at 10:20:39
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages logged at 10:20:40
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Buffered messages finished
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_left.js | Uncaught exception in test bound withAMultiSelectedTab - at chrome://global/content/elements/browser-custom-element.js:718 - TypeError: can't access property "userTyped", this.urlbarChangeTracker is undefined
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - Stack trace:
[task 2023-07-11T10:20:41.093Z] 10:20:41     INFO - set userTypedValue@chrome://global/content/elements/browser-custom-element.js:718:7
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - _kickOffBrowserLoad@chrome://browser/content/tabbrowser.js:3092:11
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - addTab@chrome://browser/content/tabbrowser.js:2806:14
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - addTab@resource://testing-common/BrowserTestUtils.sys.mjs:2659:23
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - addTabTo@chrome://mochitests/content/browser/browser/base/content/test/tabs/head.js:45:32
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - addTab@chrome://mochitests/content/browser/browser/base/content/test/tabs/head.js:36:10
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - withAMultiSelectedTab@chrome://mochitests/content/browser/browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_left.js:19:20
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1131:26
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1203:18
[task 2023-07-11T10:20:41.094Z] 10:20:41     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1345:14
[task 2023-07-11T10:20:41.095Z] 10:20:41     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1120:14
[task 2023-07-11T10:20:41.095Z] 10:20:41     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13
[task 2023-07-11T10:20:41.096Z] 10:20:41     INFO - Leaving test bound withAMultiSelectedTab
[task 2023-07-11T10:20:41.096Z] 10:20:41     INFO - Entering test bound withNotAMultiSelectedTab
[task 2023-07-11T10:20:41.199Z] 10:20:41     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:42.033Z] 10:20:42     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:42.662Z] 10:20:42     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:43.464Z] 10:20:43     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:44.096Z] 10:20:44     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:44.764Z] 10:20:44     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2023-07-11T10:20:45.170Z] 10:20:45     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_left.js | Zero multiselected tabs - 
```