Bug: Intermittent [TV] browser/components/places/tests/browser/browser_bookmarks_toolbar_telemetry.js | Uncaught exception - Waiting for bookmarks-bar_move_never_newtab_toolbar-context-menu to appear in Telemetry snapshot - timed out after 50 tries.
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-11-19 18:51:35+00:00
Resolved: 2021-11-09 17:05:34+00:00

**Filed by:** cbrindusan [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=322317454&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JrxIi2HIQLOAlY6c1cjMXw/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/JrxIi2HIQLOAlY6c1cjMXw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2020-11-19T17:00:49.994Z] 17:00:49     INFO - TEST-START | browser/components/places/tests/browser/browser_bookmarks_toolbar_telemetry.js
[task 2020-11-19T17:00:50.069Z] 17:00:50     INFO - GECKO(3436) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1605804384\appdata\local\temp\tmpzl0w39.mozrunner\runtests_leaks_tab_pid2172.log
[task 2020-11-19T17:00:50.069Z] 17:00:50     INFO - GECKO(3436) | [2172, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2020-11-19T17:00:50.816Z] 17:00:50     INFO - GECKO(3436) | [Parent 2792, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-11-19T17:00:50.855Z] 17:00:50     INFO - GECKO(3436) | [Child 2400, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-11-19T17:00:50.858Z] 17:00:50     INFO - GECKO(3436) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-11-19T17:00:50.858Z] 17:00:50     INFO - GECKO(3436) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-11-19T17:00:51.599Z] 17:00:51     INFO - GECKO(3436) | [Parent 2792: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 171C2400 == 6 [pid = 2792] [id = 5] [url = about:blank]
[task 2020-11-19T17:00:51.599Z] 17:00:51     INFO - GECKO(3436) | [Parent 2792: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 17E92400 == 5 [pid = 2792] [id = 6] [url = about:blank]
[task 2020-11-19T17:00:52.439Z] 17:00:52     INFO - GECKO(3436) | [Parent 2792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (101E8600) [pid = 2792] [serial = 1] [outer = 00000000] [url = chrome://gfxsanity/content/sanityparent.html]
[task 2020-11-19T17:00:52.439Z] 17:00:52     INFO - GECKO(3436) | [Parent 2792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (10178700) [pid = 2792] [serial = 12] [outer = 00000000] [url = about:blank]
[task 2020-11-19T17:00:52.439Z] 17:00:52     INFO - GECKO(3436) | [Parent 2792: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (10179E00) [pid = 2792] [serial = 13] [outer = 00000000] [url = about:blank]
[task 2020-11-19T17:00:53.006Z] 17:00:53     INFO - GECKO(3436) | [Child 5408: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 016A8000 == 1 [pid = 5408] [id = 0] [url = about:blank]
[task 2020-11-19T17:00:53.006Z] 17:00:53     INFO - GECKO(3436) | [Child 5408: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 074BC400 == 0 [pid = 5408] [id = 1] [url = https://www.mozilla.org/en-US/contribute/]
[task 2020-11-19T17:00:53.846Z] 17:00:53     INFO - GECKO(3436) | [Child 5368: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 072B3400 == 1 [pid = 5368] [id = 1] [url = about:blank]
[task 2020-11-19T17:00:53.866Z] 17:00:53     INFO - GECKO(3436) | [Child 5368: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 00A86800 == 0 [pid = 5368] [id = 0] [url = chrome://gfxsanity/content/sanitytest.html]
[task 2020-11-19T17:00:55.766Z] 17:00:55     INFO - TEST-INFO | started process screenshot
[task 2020-11-19T17:00:55.844Z] 17:00:55     INFO - TEST-INFO | screenshot: exit 0
[task 2020-11-19T17:00:55.844Z] 17:00:55     INFO - Buffered messages logged at 17:00:49
[task 2020-11-19T17:00:55.844Z] 17:00:55     INFO - Entering test bound test_bookmarks_toolbar_telemetry
[task 2020-11-19T17:00:55.845Z] 17:00:55     INFO - Buffered messages logged at 17:00:50
[task 2020-11-19T17:00:55.845Z] 17:00:55     INFO - TEST-PASS | browser/components/places/tests/browser/browser_bookmarks_toolbar_telemetry.js | "bookmarks-bar_pinned_newtab"=true found in Telemetry - 
[task 2020-11-19T17:00:55.845Z] 17:00:55     INFO - TEST-PASS | browser/components/places/tests/browser/browser_bookmarks_toolbar_telemetry.js | bookmarks-bar_move_newtab_never_toolbar-context-menu=1 found in Telemetry - 
[task 2020-11-19T17:00:55.846Z] 17:00:55     INFO - Console message: [JavaScript Error: "uncaught exception: Object"]
[task 2020-11-19T17:00:55.846Z] 17:00:55     INFO - Console message: [JavaScript Error: "uncaught exception: Object"]
[task 2020-11-19T17:00:55.846Z] 17:00:55     INFO - Buffered messages finished
[task 2020-11-19T17:00:55.847Z] 17:00:55     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_bookmarks_toolbar_telemetry.js | Uncaught exception - Waiting for bookmarks-bar_move_never_newtab_toolbar-context-menu to appear in Telemetry snapshot - timed out after 50 tries.```