1857258 - Intermittent layout/xul/tree/crashtests/601427.html failures on new Ubuntu 22.04 Wayland pool

Status: RESOLVED DUPLICATE of bug 1864255

(Core :: XUL, defect)

Description

[Andrew Halberstadt [:ahal]]

These failures happen on a new platform we're standing up to get Wayland test coverage going. Here is an example log with failure:
https://treeherder.mozilla.org/logviewer?job_id=431452864&repo=try&lineNumber=22710

[task 2023-10-05T14:32:54.403Z] 14:32:54     INFO - REFTEST TEST-START | layout/xul/tree/crashtests/601427.html
[task 2023-10-05T14:32:54.403Z] 14:32:54     INFO - REFTEST INFO | Pref widget.windows.window_occlusion_tracking.enabled not found, will be added
[task 2023-10-05T14:32:54.409Z] 14:32:54     INFO - REFTEST INFO | SET PREFERENCE pref(widget.windows.window_occlusion_tracking.enabled,false)
[task 2023-10-05T14:32:54.409Z] 14:32:54     INFO - REFTEST TEST-LOAD | file:///home/ubuntu/tasks/task_169651302959837/build/tests/reftest/tests/layout/xul/tree/crashtests/601427.html | 3901 / 4011 (97%)
[task 2023-10-05T14:37:54.419Z] 14:37:54     INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/xul/tree/crashtests/601427.html | load failed: timed out waiting for reftest-wait to be removed
[task 2023-10-05T14:37:54.421Z] 14:37:54     INFO - REFTEST INFO | Saved log: START file:///home/ubuntu/tasks/task_169651302959837/build/tests/reftest/tests/layout/xul/tree/crashtests/601427.html
[task 2023-10-05T14:37:54.422Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering WaitForTestEnd
[task 2023-10-05T14:37:54.422Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] WaitForTestEnd: Adding listeners
[task 2023-10-05T14:37:54.422Z] 14:37:54     INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2023-10-05T14:37:54.422Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2023-10-05T14:37:54.423Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT
[task 2023-10-05T14:37:54.423Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: dispatching MozReftestInvalidate
[task 2023-10-05T14:37:54.424Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2023-10-05T14:37:54.424Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL
[task 2023-10-05T14:37:54.425Z] 14:37:54     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for reftest-wait to be removed
[task 2023-10-05T14:37:54.425Z] 14:37:54     INFO - REFTEST TEST-END | layout/xul/tree/crashtests/601427.html

This seems likely to be hte same root issue as bug 1856389

The test will be skipped on this new platform.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:enndeakin, could you have a look please?

For more information, please visit BugBot documentation.

Comment 2

[Timothy Nikkel (:tnikkel)]

This was likely refresh driver not running due to the window being completely covered by windows opened and not closed by previous tests.