Bug: Intermittent TV browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-09-02 21:30:15+00:00
Resolved: 2022-11-08 17:04:43+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=389339586&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WfQL2A6DRM2b_kBFDfHTpQ/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WfQL2A6DRM2b_kBFDfHTpQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2022-09-02T21:01:50.862Z] 21:01:50     INFO - TEST-PASS | browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | gMainButton3 focused after Tab pressed - 
[task 2022-09-02T21:01:50.862Z] 21:01:50     INFO - Waiting for focus on gCheckbox
[task 2022-09-02T21:01:50.863Z] 21:01:50     INFO - Buffered messages finished
[task 2022-09-02T21:01:50.863Z] 21:01:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | Test timed out - 
[task 2022-09-02T21:01:50.864Z] 21:01:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-09-02T21:01:50.865Z] 21:01:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | Uncaught exception received from previously timed out test - focus listener on #gCheckbox not removed before the end of test
[task 2022-09-02T21:01:50.865Z] 21:01:50     INFO - Entering test bound testShiftTab
[task 2022-09-02T21:01:50.867Z] 21:01:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-09-02T21:01:50.868Z] 21:01:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | A promise chain failed to handle a rejection: WeakMap key must be an object, got node - stack: forNode@resource:///modules/PanelMultiView.jsm:165:24
[task 2022-09-02T21:01:50.869Z] 21:01:50     INFO - _showMainView@resource:///modules/PanelMultiView.jsm:800:35
[task 2022-09-02T21:01:50.869Z] 21:01:50     INFO - openPopup/this._openPopupPromise<@resource:///modules/PanelMultiView.jsm:540:26
[task 2022-09-02T21:01:50.869Z] 21:01:50     INFO - ensureDOMPromiseRejectionsProcessed@resource://testing-common/PromiseTestUtils.jsm:119:17
[task 2022-09-02T21:01:50.870Z] 21:01:50     INFO - nextTest@chrome://mochikit/content/browser-test.js:662:29
[task 2022-09-02T21:01:50.870Z] 21:01:50     INFO - Rejection date: Fri Sep 02 2022 21:01:50 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 270
[task 2022-09-02T21:01:50.870Z] 21:01:50     INFO - Stack trace:
[task 2022-09-02T21:01:50.870Z] 21:01:50     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:270
[task 2022-09-02T21:01:50.871Z] 21:01:50     INFO - chrome://mochikit/content/browser-test.js:nextTest:663
[task 2022-09-02T21:01:50.872Z] 21:01:50     INFO - GECKO(2493) | JavaScript error: resource:///modules/PanelMultiView.jsm, line 165: TypeError: WeakMap key must be an object, got node
[task 2022-09-02T21:01:50.873Z] 21:01:50     INFO - Console message: [JavaScript Error: "TypeError: WeakMap key must be an object, got node" {file: "resource:///modules/PanelMultiView.jsm" line: 165}]
[task 2022-09-02T21:01:50.937Z] 21:01:50     INFO - GECKO(2493) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2022-09-02T21:01:50.938Z] 21:01:50     INFO - GECKO(2493) | MEMORY STAT | vsize 3179MB | residentFast 442MB | heapAllocated 197MB
[task 2022-09-02T21:01:50.940Z] 21:01:50     INFO - TEST-OK | browser/components/customizableui/test/browser_PanelMultiView_keyboard.js | took 45298ms
```