Bug: Intermittent browser/components/screenshots/tests/browser/browser_screenshots_telemetry_tests.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2024-02-15 01:01:22+00:00
Resolved: 2024-05-20 06:47:42+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=447314446&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XMn6c7n8T4qXIINvQQZnBA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - TEST-PASS | browser/components/screenshots/tests/browser/browser_screenshots_telemetry_tests.js | Panel buttons are visible - 
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - Overlay is visible
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - waiting for panel
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - clicked visible page, waiting for screenshots-preview-ready
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - waiting for panel
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - clicking the copy button
[task 2024-02-15T00:50:44.809Z] 00:50:44     INFO - waiting for screenshot exit
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - Console message: [JavaScript Error: "Error: Failed to decode base64 string!" {file: "resource:///modules/ScreenshotsUtils.sys.mjs" line: 883}]
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - saveToClipboard@chrome://browser/content/screenshots/screenshots.js:86:28
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - async*handleEvent@chrome://browser/content/screenshots/screenshots.js:56:12
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - test_extra_telemetry/<@chrome://mochitests/content/browser/browser/components/screenshots/tests/browser/browser_screenshots_telemetry_tests.js:457:18
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - async*withNewTab@resource://testing-common/BrowserTestUtils.sys.mjs:146:22
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - async*test_extra_telemetry@chrome://mochitests/content/browser/browser/components/screenshots/tests/browser/browser_screenshots_telemetry_tests.js:404:26
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - handleTask@chrome://mochikit/content/browser-test.js:1139:26
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1211:18
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1353:14
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1128:14
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1058:13
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - 
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - Buffered messages finished
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - TEST-UNEXPECTED-FAIL | browser/components/screenshots/tests/browser/browser_screenshots_telemetry_tests.js | Test timed out - 
[task 2024-02-15T00:50:44.810Z] 00:50:44     INFO - GECKO(3478) | Completed ShutdownLeaks collections in process 3478
[task 2024-02-15T00:50:44.811Z] 00:50:44     INFO - TEST-START | Shutdown
```