Bug: Intermittent browser/components/places/tests/browser/browser_library_row_is_visible.js | Selected row is visible - false == true - JS frame :: chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_library_row_is_visible.js
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2022-06-16 19:58:43+00:00
Resolved: 2022-07-25 23:08:55+00:00

**Filed by:** ccozmuta [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=381589200&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZNvF6z74St2ZGRKgF8W6sA/runs/0/artifacts/public/logs/live_backing.log

---
```
task 2022-06-16T19:35:39.420Z] 19:35:39     INFO - TEST-PASS | browser/components/places/tests/browser/browser_library_row_is_visible.js | Bookmark/History tree is shown - true == true - 
[task 2022-06-16T19:35:39.420Z] 19:35:39     INFO - TEST-PASS | browser/components/places/tests/browser/browser_library_row_is_visible.js | Downloads are hidden - true == true - 
[task 2022-06-16T19:35:39.420Z] 19:35:39     INFO - TEST-PASS | browser/components/places/tests/browser/browser_library_row_is_visible.js | Current view is shown - true == true - 
[task 2022-06-16T19:35:39.420Z] 19:35:39     INFO - Buffered messages finished
[task 2022-06-16T19:35:39.420Z] 19:35:39     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_library_row_is_visible.js | Selected row is visible - false == true - JS frame :: chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_library_row_is_visible.js :: assertSelectedRowIsVisible :: line 19
[task 2022-06-16T19:35:39.421Z] 19:35:39     INFO - Stack trace:
[task 2022-06-16T19:35:39.421Z] 19:35:39     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_library_row_is_visible.js:assertSelectedRowIsVisible:19
[task 2022-06-16T19:35:39.422Z] 19:35:39     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_library_row_is_visible.js:test_click_bookmark:88
[task 2022-06-16T19:35:39.422Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-06-16T19:35:39.423Z] 19:35:39     INFO - GECKO(1625) | [Child 1812: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (7ff1708966a0) [pid = 1812] [serial = 63] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:39.424Z] 19:35:39     INFO - GECKO(1625) | [Child 1812: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (7ff170895d90) [pid = 1812] [serial = 60] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:39.425Z] 19:35:39     INFO - GECKO(1625) | [Child 1812: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (7ff170895bc0) [pid = 1812] [serial = 58] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:39.426Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:365
[task 2022-06-16T19:35:39.427Z] 19:35:39     INFO - Leaving test bound test_click_bookmark
[task 2022-06-16T19:35:39.428Z] 19:35:39     INFO - Entering test bound test_click_bookmark_on_sort
[task 2022-06-16T19:35:39.429Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f5f11dda400 == 10 [pid = 1625] [id = 119]
[task 2022-06-16T19:35:39.430Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 56 (7f5f25856350) [pid = 1625] [serial = 341] [outer = 0]
[task 2022-06-16T19:35:39.431Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 57 (7f5f11dda800) [pid = 1625] [serial = 342] [outer = 7f5f25856350]
[task 2022-06-16T19:35:39.432Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Main Thread] WARNING: NS_ENSURE_TRUE(uri) failed: file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1357
[task 2022-06-16T19:35:39.433Z] 19:35:39     INFO - GECKO(1625) | must wait for load
[task 2022-06-16T19:35:39.555Z] 19:35:39     INFO - GECKO(1625) | must wait for focus
[task 2022-06-16T19:35:39.607Z] 19:35:39     INFO - GECKO(1625) | [GLX] window 2200833 has VisualID 0x41
[task 2022-06-16T19:35:39.619Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:632
[task 2022-06-16T19:35:39.621Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Renderer] WARNING: Robustness supported, strategy is not LOSE_CONTEXT_ON_RESET!: file /builds/worker/checkouts/gecko/gfx/gl/GLContext.cpp:999
[task 2022-06-16T19:35:39.621Z] 19:35:39     INFO - GECKO(1625) | [Parent 1625, Renderer] WARNING: robustness marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:632
[task 2022-06-16T19:35:39.625Z] 19:35:39     INFO - GECKO(1625) | [2022-06-16T19:35:39Z WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2022-06-16T19:35:40.292Z] 19:35:40     INFO - GECKO(1625) | [Child 1800: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (7fc2ece05800) [pid = 1800] [serial = 26] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:40.349Z] 19:35:40     INFO - GECKO(1625) | [Child 1766: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7fe0fba16800) [pid = 1766] [serial = 82] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:40.349Z] 19:35:40     INFO - GECKO(1625) | [Child 1766: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7fe0fba17800) [pid = 1766] [serial = 84] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:40.372Z] 19:35:40     INFO - GECKO(1625) | [Child 1800: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7fc2ee677600) [pid = 1800] [serial = 27] [outer = 0] [url = about:blank]
[task 2022-06-16T19:35:40.434Z] 19:35:40     INFO - GECKO(1625) | [Parent 1625, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-06-16T19:35:40.436Z] 19:35:40     INFO - GECKO(1625) | [Child 1812, Main Thread] WARNING: '!CanHandleWith(aPresContext)', file /builds/worker/checkouts/gecko/dom/events/IMEStateManager.cpp:498
[task 2022-06-16T19:35:40.462Z] 19:35:40     INFO - TEST-PASS | browser/components/places/tests/browser/browser_library_row_is_visible.js | Bookmark/History tree is shown - true == true - 
[task 2022-06-16T19:35:40.464Z] 19:35:40     INFO - TEST-PASS | browser/components/places/tests/browser/browser_library_row_is_visible.js | Downloads are hidden - true == true - 
```