Bug: Intermittent TV browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | Found node on toolbar - Didn't expect null, but got it
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-10-13 15:40:46+00:00
Resolved: 2022-11-08 17:04:28+00:00

**Filed by:** ncsoregi [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=393085679&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ISSPWvW9S7CFJVaxV6JLwA/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/ISSPWvW9S7CFJVaxV6JLwA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2022-10-13T13:19:21.403Z] 13:19:21     INFO - TEST-START | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js
[task 2022-10-13T13:19:21.415Z] 13:19:21     INFO - TEST-INFO | started process screenshot
[task 2022-10-13T13:19:21.498Z] 13:19:21     INFO - TEST-INFO | screenshot: exit 0
[task 2022-10-13T13:19:21.505Z] 13:19:21     INFO - Buffered messages logged at 13:19:21
[task 2022-10-13T13:19:21.505Z] 13:19:21     INFO - Entering setup bound 
[task 2022-10-13T13:19:21.506Z] 13:19:21     INFO - Leaving setup bound 
[task 2022-10-13T13:19:21.506Z] 13:19:21     INFO - Entering test bound test_drag_folder_on_toolbar
[task 2022-10-13T13:19:21.507Z] 13:19:21     INFO - Buffered messages finished
[task 2022-10-13T13:19:21.507Z] 13:19:21     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | Found node on toolbar - Didn't expect null, but got it
[task 2022-10-13T13:19:21.507Z] 13:19:21     INFO - Stack trace:
[task 2022-10-13T13:19:21.508Z] 13:19:21     INFO - chrome://mochikit/content/browser-test.js:test_isnot:1505
[task 2022-10-13T13:19:21.508Z] 13:19:21     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:test_drag_folder_on_toolbar:193
[task 2022-10-13T13:19:21.508Z] 13:19:21     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-10-13T13:19:21.509Z] 13:19:21     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | Uncaught exception in test - at chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:196 - TypeError: can't access property "_placesNode", element is null
[task 2022-10-13T13:19:21.509Z] 13:19:21     INFO - Stack trace:
[task 2022-10-13T13:19:21.509Z] 13:19:21     INFO - test_drag_folder_on_toolbar@chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:196:1
[task 2022-10-13T13:19:21.510Z] 13:19:21     INFO - Leaving test bound test_drag_folder_on_toolbar
[task 2022-10-13T13:19:21.510Z] 13:19:21     INFO - Entering test bound test_drag_bookmark_on_toolbar
[task 2022-10-13T13:19:21.511Z] 13:19:21     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-10-13T13:19:21.511Z] 13:19:21     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | Found node on toolbar - Didn't expect null, but got it
[task 2022-10-13T13:19:21.511Z] 13:19:21     INFO - Stack trace:
[task 2022-10-13T13:19:21.512Z] 13:19:21     INFO - chrome://mochikit/content/browser-test.js:test_isnot:1505
[task 2022-10-13T13:19:21.512Z] 13:19:21     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:test_drag_bookmark_on_toolbar:229
[task 2022-10-13T13:19:21.512Z] 13:19:21     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-10-13T13:19:21.513Z] 13:19:21     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | Uncaught exception in test - at chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:232 - TypeError: can't access property "_placesNode", element is null
[task 2022-10-13T13:19:21.513Z] 13:19:21     INFO - Stack trace:
[task 2022-10-13T13:19:21.513Z] 13:19:21     INFO - test_drag_bookmark_on_toolbar@chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js:232:1
[task 2022-10-13T13:19:21.514Z] 13:19:21     INFO - Leaving test bound test_drag_bookmark_on_toolbar
[task 2022-10-13T13:19:21.767Z] 13:19:21     INFO - GECKO(5988) | MEMORY STAT | vsize 2112336MB | vsizeMaxContiguous 66916486MB | residentFast 250MB | heapAllocated 116MB
[task 2022-10-13T13:19:21.780Z] 13:19:21     INFO - TEST-OK | browser/components/places/tests/browser/browser_drag_bookmarks_on_toolbar.js | took 375ms
```