Bug: Intermittent browser/components/aboutlogins/tests/browser/browser_alertDismissedAfterChangingPassword.js | [JavaScript Error: "sendRemoveListener on closed conduit screenshots@mozilla.org.274877906947"
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-02-12 00:54:08+00:00
Resolved: 2021-03-30 17:03:16+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=329702465&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/YOY0QgRESP-bByXtt6Ck7g/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-02-11T23:03:23.539Z] 23:03:23     INFO - TEST-START | browser/components/aboutlogins/tests/browser/browser_alertDismissedAfterChangingPassword.js
[task 2021-02-11T23:03:23.890Z] 23:03:23     INFO - TEST-INFO | started process screentopng
[task 2021-02-11T23:03:24.054Z] 23:03:24     INFO - TEST-INFO | screentopng: exit 0
[task 2021-02-11T23:03:24.054Z] 23:03:24     INFO - Buffered messages logged at 23:03:23
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - Entering test bound setup_head
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - Leaving test bound setup_head
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - Entering test bound setup
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - Console message: [JavaScript Error: "sendRemoveListener on closed conduit screenshots@mozilla.org.274877906947" {file: "resource://gre/modules/ConduitsChild.jsm" line: 108}]
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - _send@resource://gre/modules/ConduitsChild.jsm:108:13
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionChild.jsm:663:34
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionChild.jsm:886:40
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - getAPI/register/api.menus.onClicked@chrome://browser/content/child/ext-menus.js:284:21
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionCommon.jsm:2522:7
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - revoke@resource://gre/modules/ExtensionCommon.jsm:2544:12
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - close@resource://gre/modules/ExtensionCommon.jsm:2549:10
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionCommon.jsm:912:11
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionPageChild.jsm:261:11
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionPageChild.jsm:298:11
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - destroyExtensionContext@resource://gre/modules/ExtensionPageChild.jsm:482:15
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - observe@resource://gre/modules/ExtensionPageChild.jsm:395:12
[task 2021-02-11T23:03:24.055Z] 23:03:24     INFO - 
[task 2021-02-11T23:03:24.056Z] 23:03:24     INFO - Buffered messages finished
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutlogins/tests/browser/browser_alertDismissedAfterChangingPassword.js | [JavaScript Error: "sendRemoveListener on closed conduit screenshots@mozilla.org.274877906947" {file: "resource://gre/modules/ConduitsChild.jsm" line: 108}]
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - _send@resource://gre/modules/ConduitsChild.jsm:108:13
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionChild.jsm:663:34
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionChild.jsm:886:40
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - getAPI/register/api.menus.onClicked@chrome://browser/content/child/ext-menus.js:284:21
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - removeListener@resource://gre/modules/ExtensionCommon.jsm:2522:7
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - revoke@resource://gre/modules/ExtensionCommon.jsm:2544:12
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - close@resource://gre/modules/ExtensionCommon.jsm:2549:10
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionCommon.jsm:912:11
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionPageChild.jsm:261:11
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - unload@resource://gre/modules/ExtensionPageChild.jsm:298:11
[task 2021-02-11T23:03:24.057Z] 23:03:24     INFO - destroyExtensionContext@resource://gre/modules/ExtensionPageChild.jsm:482:15
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO - observe@resource://gre/modules/ExtensionPageChild.jsm:395:12
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO -  - 
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO - Stack trace:
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO - chrome://mochikit/content/browser-test.js:test_ok:1323
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO - chrome://mochitests/content/browser/browser/components/aboutlogins/tests/browser/head.js:onConsoleMessage:154
[task 2021-02-11T23:03:24.058Z] 23:03:24     INFO - resource://specialpowers/SpecialPowersChild.jsm:observe/<:158
[task 2021-02-11T23:03:26.567Z] 23:03:26     INFO - GECKO(5636) | [CodeCoverage] Setting handlers for process 5746.
[task 2021-02-11T23:03:26.628Z] 23:03:26     INFO - GECKO(5636) | 1613084606622	Marionette	TRACE	[38] MarionetteEvents actor created for window id 24
[task 2021-02-11T23:03:26.634Z] 23:03:26     INFO - GECKO(5636) | JavaScript error: , line 0: NotFoundError: No such JSWindowActor 'MarionetteEvents'
[task 2021-02-11T23:03:26.634Z] 23:03:26     INFO - Console message: [JavaScript Error: "NotFoundError: No such JSWindowActor 'MarionetteEvents'"]
[task 2021-02-11T23:03:26.635Z] 23:03:26     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-02-11T23:03:26.636Z] 23:03:26     INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutlogins/tests/browser/browser_alertDismissedAfterChangingPassword.js | [JavaScript Error: "NotFoundError: No such JSWindowActor 'MarionetteEvents'"] - 
[task 2021-02-11T23:03:26.637Z] 23:03:26     INFO - Stack trace:
[task 2021-02-11T23:03:26.638Z] 23:03:26     INFO - chrome://mochikit/content/browser-test.js:test_ok:1323
[task 2021-02-11T23:03:26.639Z] 23:03:26     INFO - chrome://mochitests/content/browser/browser/components/aboutlogins/tests/browser/head.js:onConsoleMessage:154
[task 2021-02-11T23:03:26.640Z] 23:03:26     INFO - resource://specialpowers/SpecialPowersChild.jsm:observe/<:158
[task 2021-02-11T23:03:27.309Z] 23:03:27     INFO - GECKO(5636) | [CodeCoverage] Setting handlers for process 5786.
[task 2021-02-11T23:03:27.627Z] 23:03:27     INFO - Leaving test bound setup```