Bug: Intermittent browser/components/migration/tests/unit/test_Safari_bookmarks.js | single tracking bug
Status: REOPENED
Priority: P5
Created: 2023-06-02 00:39:16+00:00
Resolved: 2025-03-03 06:50:28+00:00

**Filed by:** nfay [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=417837828&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BF8bx10ZTFWCwUgsf6HnDA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-06-02T00:12:23.088Z] 00:12:23     INFO -  TEST-START | browser/components/migration/tests/unit/test_Safari_bookmarks.js
[task 2023-06-02T00:12:24.654Z] 00:12:24  WARNING -  TEST-UNEXPECTED-FAIL | browser/components/migration/tests/unit/test_Safari_bookmarks.js | xpcshell return code: 0
[task 2023-06-02T00:12:24.654Z] 00:12:24     INFO -  TEST-INFO took 1564ms
[task 2023-06-02T00:12:24.654Z] 00:12:24     INFO -  >>>>>>>
[task 2023-06-02T00:12:24.654Z] 00:12:24     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  running event loop
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  browser/components/migration/tests/unit/test_Safari_bookmarks.js | Starting
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  (xpcshell/head.js) | test pending (2)
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.655Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.656Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.657Z] 00:12:24     INFO -  PID 7743 | console.error: ({})
[task 2023-06-02T00:12:24.657Z] 00:12:24     INFO -  PID 7743 | console.error: (new Error("Couldn't get rows from the Safari history database.", "resource:///modules/MigrationUtils.sys.mjs", 283))
[task 2023-06-02T00:12:24.657Z] 00:12:24     INFO -  Unexpected exception TypeError: can't access property "isSourceAvailable", migrator is null at /opt/worker/tasks/task_1685662509/build/tests/xpcshell/tests/browser/components/migration/tests/unit/test_Safari_bookmarks.js:15
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  @/opt/worker/tasks/task_1685662509/build/tests/xpcshell/tests/browser/components/migration/tests/unit/test_Safari_bookmarks.js:15:3
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  _do_main@/opt/worker/tasks/task_1685662509/build/tests/xpcshell/head.js:237:6
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  _execute_test@/opt/worker/tasks/task_1685662509/build/tests/xpcshell/head.js:584:5
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  @-e:1:1
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  exiting test
[task 2023-06-02T00:12:24.658Z] 00:12:24     INFO -  <<<<<<<
[task 2023-06-02T00:12:24.663Z] 00:12:24     INFO -  TEST-START | extensions/permissions/test/unit/test_permmanager_expiration.js
```