1857053 - Perma dom/svg/test/test_getCTM.html failure on new Ubuntu 22.04 Wayland pool

Status: RESOLVED DUPLICATE of bug 1857035

(Core :: DOM: Core & HTML, defect)

Description

[Andrew Halberstadt [:ahal]]

This is happening on a new Ubuntu 22.04 Wayland enabled pool we're in the process of standing up.

Example failure log:
https://treeherder.mozilla.org/logviewer?job_id=431033473&repo=try&lineNumber=7250

[task 2023-10-02T16:29:30.532Z] 16:29:30     INFO - TEST-START | dom/svg/test/test_getCTM.html
[task 2023-10-02T16:29:30.650Z] 16:29:30     INFO - TEST-INFO | started process screentopng
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-INFO | screentopng: exit 0
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - Buffered messages logged at 16:29:30
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-PASS | dom/svg/test/test_getCTM.html | buggy.getCTM().e 
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-PASS | dom/svg/test/test_getCTM.html | buggy.getCTM().f 
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-PASS | dom/svg/test/test_getCTM.html | transrect1.getCTM().a 
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-PASS | dom/svg/test/test_getCTM.html | transrect1.getCTM().d 
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - Buffered messages finished
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO - TEST-UNEXPECTED-FAIL | dom/svg/test/test_getCTM.html | padsvg1.getScreenCTM().e - got 27.000030517578125, expected 27
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO -     SimpleTest.is@SimpleTest/SimpleTest.js:509:14
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO -     runTest@dom/svg/test/test_getCTM.html:43:5
[task 2023-10-02T16:29:35.896Z] 16:29:35     INFO -     EventListener.handleEvent*@dom/svg/test/test_getCTM.html:120:8

It's unclear whether this is a result of Wayland, upgrading to Ubuntu 22.04 or hardware characteristics of the new workers. The test will be skipped on this new platform.

Comment 1

[Andrew Halberstadt [:ahal]]

Ugh, filed this one already.