Bug: Intermittent Missing chrome or resource URLs: chrome://tart/content/blank.icon.html [unknown top frame] | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2024-07-09 01:25:41+00:00
Resolved: 2025-03-03 12:12:51+00:00

**Filed by:** smolnar [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=465546750&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/U5RS48xjSziuBaEGR9gS1A/runs/0/artifacts/public/logs/live_backing.log

---
```
mozcrash checking C:\Users\task_172047872425885\AppData\Local\Temp\tmp5i7ws2nb\profile\minidumps for minidumps...
[task 2024-07-09T00:54:38.313Z] 00:54:38     INFO -  mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/GUCyr9MSQB6DfyAm41QAcQ/artifacts/public/build/target.crashreporter-symbols.zip
[task 2024-07-09T00:54:58.023Z] 00:54:58     INFO -  mozcrash Copy/paste: C:/task_172047872425885/fetches\minidump-stackwalk\minidump-stackwalk.exe --symbols-url=https://symbols.mozilla.org/ --cyborg=C:\Users\task_172047872425885\AppData\Local\Temp\tmpe0n95g8d\b28c9dc1-5172-4eb7-a718-aad7e025986a.trace C:\Users\task_172047872425885\AppData\Local\Temp\tmp5i7ws2nb\profile\minidumps\b28c9dc1-5172-4eb7-a718-aad7e025986a.dmp C:\Users\task_172047872425885\AppData\Local\Temp\tmp_vg5_6e_
[task 2024-07-09T00:54:58.117Z] 00:54:58     INFO -  mozcrash Saved minidump as C:\task_172047872425885\build\blobber_upload_dir\b28c9dc1-5172-4eb7-a718-aad7e025986a.dmp
[task 2024-07-09T00:54:58.117Z] 00:54:58     INFO -  mozcrash Saved app info as C:\task_172047872425885\build\blobber_upload_dir\b28c9dc1-5172-4eb7-a718-aad7e025986a.extra
[task 2024-07-09T00:54:58.289Z] 00:54:58     INFO -  PROCESS-CRASH | Missing chrome or resource URLs: chrome://tart/content/blank.icon.html [unknown top frame] | tart
[task 2024-07-09T00:54:58.289Z] 00:54:58     INFO -  Crash dump filename: C:\Users\task_172047872425885\AppData\Local\Temp\tmp5i7ws2nb\profile\minidumps\b28c9dc1-5172-4eb7-a718-aad7e025986a.dmp
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -  Process type: main
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -  Process pid: unknown
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -  Mozilla crash reason: Missing chrome or resource URLs: chrome://tart/content/blank.icon.html
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -  minidump-stackwalk exited with return code 3221225595
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -  TEST-UNEXPECTED-ERROR | tart | Found crashes after test run, terminating test
[task 2024-07-09T00:54:58.303Z] 00:54:58    ERROR -  Traceback (most recent call last):
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\ttest.py", line 250, in _runTest
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -      test_results.add(
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\results.py", line 92, in add
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -      browserLog = BrowserLogResults(
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -                   ^^^^^^^^^^^^^^^^^^
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\results.py", line 347, in __init__
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -      self.parse()
[task 2024-07-09T00:54:58.303Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\results.py", line 373, in parse
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -      self.error(
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\results.py", line 358, in error
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -      raise utils.TalosError(message)
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -  talos.utils.TalosError: Could not find report in browser output: [('tsformat', ('__start_report', '__end_report')), ('tpformat', ('__start_tp_report', '__end_tp_report'))]
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -  During handling of the above exception, another exception occurred:
[task 2024-07-09T00:54:58.304Z] 00:54:58    ERROR -  Traceback (most recent call last):
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\run_tests.py", line 361, in run_tests
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -      mytest.runTest(browser_config, test, utility_path=utility_path)
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\ttest.py", line 61, in runTest
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -      return self._runTest(
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -             ^^^^^^^^^^^^^^
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\ttest.py", line 261, in _runTest
[task 2024-07-09T00:54:58.304Z] 00:54:58     INFO -      self.check_for_crashes(
[task 2024-07-09T00:54:58.305Z] 00:54:58     INFO -    File "C:\task_172047872425885\build\tests\talos\talos\ttest.py", line 45, in check_for_crashes
[task 2024-07-09T00:54:58.305Z] 00:54:58     INFO -      raise TalosCrash("Found crashes after test run, terminating test")
[task 2024-07-09T00:54:58.305Z] 00:54:58     INFO -  talos.utils.TalosCrash: Found crashes after test run, terminating test
[task 2024-07-09T00:54:58.305Z] 00:54:58     INFO -  TEST-INFO took 168507ms
```