1765445 - Intermittent TEST-UNEXPECTED-TIMEOUT | dom/workers/test/test_file.xhtml | application timed out after 370 seconds with no output

Status: RESOLVED FIXED

(Core :: DOM: Workers, defect)

Description

[Treeherder Bug Filer]

Filed by: mlaza [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=375041088&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DquidCJhSZCGvMZlk2EJ8g/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-04-19T20:46:59.312Z] 20:46:59     INFO - TEST-PASS | dom/workers/test/test_file.xhtml | lastModified proproperty accessed from worker is incorrect. 
[task 2022-04-19T20:46:59.313Z] 20:46:59     INFO - Buffered messages finished
[task 2022-04-19T20:46:59.314Z] 20:46:59    ERROR - TEST-UNEXPECTED-TIMEOUT | dom/workers/test/test_file.xhtml | application timed out after 370 seconds with no output
[task 2022-04-19T20:46:59.315Z] 20:46:59    ERROR - Force-terminating active process(es).
[task 2022-04-19T20:46:59.316Z] 20:46:59     INFO - Determining child pids from psutil...
[task 2022-04-19T20:46:59.316Z] 20:46:59     INFO - []
[task 2022-04-19T20:46:59.317Z] 20:46:59     INFO - ==> process 6169 launched child process 6187
[task 2022-04-19T20:46:59.318Z] 20:46:59     INFO - Found child pids: {6187}
[task 2022-04-19T20:46:59.318Z] 20:46:59     INFO - Failed to get child procs
[task 2022-04-19T20:46:59.319Z] 20:46:59     INFO - Killing process: 6187
[task 2022-04-19T20:46:59.320Z] 20:46:59     INFO - TEST-INFO | started process screentopng
[task 2022-04-19T20:46:59.468Z] 20:46:59     INFO - TEST-INFO | screentopng: exit 0
[task 2022-04-19T20:46:59.468Z] 20:46:59     INFO - Can't trigger Breakpad, process no longer exists
[task 2022-04-19T20:46:59.469Z] 20:46:59     INFO - Killing process: 6169
[task 2022-04-19T20:46:59.470Z] 20:46:59     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-04-19T20:46:59.612Z] 20:46:59     INFO - psutil found pid 6169 dead
[task 2022-04-19T20:46:59.614Z] 20:46:59     INFO - TEST-INFO | Main app process: exit 0

Comment 1

[Cristian Tuns]

It looks like I can't find the regression Bug for this, can somone please take a look? There are some retriggers and backfills. Thanks!

Comment 2

[Intermittent Failures Robot]

18 failures in 692 pushes (0.026 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 13
• mozilla-central: 2
• try: 3

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1
• windows10-64-2004-shippable-qr: 3
  • opt: 3
• linux1804-64-qr: 4
  • debug: 3
  • opt: 1
• windows10-32-2004-qr: 2
  • opt: 2
• linux1804-64-devedition-qr: 1
  • opt: 1
• macosx1015-64-devedition-qr: 1
  • opt: 1
• windows10-64-2004-asan-qr: 2
  • opt: 2
• macosx1015-64-shippable-qr: 3
  • opt: 3
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-20&endday=2022-04-20&tree=all

Comment 3

[Cosmin Sabou [:CosminS]]

First fail so far is here.

Comment 4

[Intermittent Failures Robot]

28 failures in 628 pushes (0.045 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 20
• try: 2
• mozilla-central: 6

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • opt: 1
• windows10-32-2004-qr: 5
  • opt: 5
• linux1804-64-qr: 8
  • debug: 7
  • opt: 1
• linux1804-64-asan-qr: 2
  • opt: 2
• macosx1015-64-shippable-qr: 3
  • opt: 3
• linux1804-64-shippable-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 2
  • opt: 2
• windows10-32-2004-shippable-qr: 3
  • opt: 3
• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-21&endday=2022-04-21&tree=all

Comment 5

[Narcis Beleuzu [:NarcisB]]

There are 65 failures in the last 5 days.

• 35 failures on linux1804-64-qr
• 21 failures on windows10-32/64-2004-qr
• 9 failures on macosx1015-64-qr

Andreas, I did some extra retriggs and the failure seem to have started from bug 1739450.

Log snippet:

[task 2022-04-22T06:45:05.482Z] 06:45:05     INFO - TEST-START | dom/workers/test/test_file.xhtml
[task 2022-04-22T06:45:05.487Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/chrome/nsChromeRegistry.cpp:180
[task 2022-04-22T06:45:05.489Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/dom/security/nsCSPService.cpp:190
[task 2022-04-22T06:45:05.515Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: early callback, or time went backwards: '!aAllowIdleDispatch', file /builds/worker/checkouts/gecko/xpcom/threads/IdleTaskRunner.cpp:197
[task 2022-04-22T06:45:05.622Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, nullptr) failed with result 0x804B000A (NS_ERROR_MALFORMED_URI): file /builds/worker/checkouts/gecko/extensions/permissions/Permission.cpp:45
[task 2022-04-22T06:45:05.623Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: NS_ENSURE_TRUE(principal) failed: file /builds/worker/checkouts/gecko/extensions/permissions/Permission.cpp:57
[task 2022-04-22T06:45:05.695Z] 06:45:05     INFO - GECKO(6205) | [Parent 6205, Main Thread] WARNING: early callback, or time went backwards: '!aAllowIdleDispatch', file /builds/worker/checkouts/gecko/xpcom/threads/IdleTaskRunner.cpp:197
[task 2022-04-22T06:51:15.696Z] 06:51:15     INFO - Buffered messages finished
[task 2022-04-22T06:51:15.697Z] 06:51:15    ERROR - TEST-UNEXPECTED-TIMEOUT | dom/workers/test/test_file.xhtml | application timed out after 370 seconds with no output
[task 2022-04-22T06:51:15.701Z] 06:51:15    ERROR - Force-terminating active process(es).
[task 2022-04-22T06:51:15.702Z] 06:51:15     INFO - Determining child pids from psutil...
[task 2022-04-22T06:51:15.702Z] 06:51:15     INFO - []
[task 2022-04-22T06:51:15.703Z] 06:51:15     INFO - ==> process 6205 launched child process 6223
[task 2022-04-22T06:51:15.703Z] 06:51:15     INFO - Found child pids: {6223}
[task 2022-04-22T06:51:15.704Z] 06:51:15     INFO - Failed to get child procs
[task 2022-04-22T06:51:15.704Z] 06:51:15     INFO - Killing process: 6223
[task 2022-04-22T06:51:15.705Z] 06:51:15     INFO - TEST-INFO | started process screentopng
[task 2022-04-22T06:51:15.855Z] 06:51:15     INFO - TEST-INFO | screentopng: exit 0

Comment 6

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

Set release status flags based on info from the regressing bug 1739450

Comment 7

[Intermittent Failures Robot]

31 failures in 607 pushes (0.051 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 21
• mozilla-central: 7
• try: 3

Platform and build breakdown:

• windows10-32-2004-qr: 2
  • opt: 2
• linux1804-64-qr: 10
  • opt: 2
  • debug: 8
• macosx1015-64-shippable-qr: 2
  • opt: 2
• macosx1015-64-qr: 5
  • opt: 5
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-64-2004-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 1
  • opt: 1
• windows10-32-2004-shippable-qr: 2
  • opt: 2
• macosx1015-64-devedition-qr: 2
  • opt: 2
• windows10-64-2004-asan-qr: 3
  • opt: 3
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-22&endday=2022-04-22&tree=all

Comment 8

[Intermittent Failures Robot]

142 failures in 3159 pushes (0.045 failures/push) were associated with this bug in the last 7 days.

This is the #5 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 116
• mozilla-central: 18
• try: 8

Platform and build breakdown:

• linux1804-64-qr: 48
  • debug: 43
  • opt: 5
• windows10-64-2004-asan-qr: 12
  • opt: 12
• macosx1015-64-qr: 8
  • opt: 8
• windows10-64-2004-shippable-qr: 16
  • opt: 16
• windows10-32-2004-qr: 11
  • opt: 10
  • debug: 1
• linux1804-64-devedition-qr: 1
  • opt: 1
• macosx1015-64-devedition-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 9
  • opt: 9
• linux1804-64-shippable-qr: 4
  • opt: 4
• windows10-64-2004-qr: 21
  • opt: 21
• linux1804-64-asan-qr: 4
  • opt: 4
• windows10-32-2004-shippable-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 9

[Intermittent Failures Robot]

24 failures in 530 pushes (0.045 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 12
• mozilla-central: 2
• try: 10

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 3
  • opt: 3
• windows10-64-2004-qr: 4
  • opt: 4
• macosx1015-64-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 3
  • opt: 3
• windows10-32-2004-shippable-qr: 1
  • opt: 1
• windows10-32-2004-qr: 5
  • opt: 5
• macosx1015-64-shippable-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-25&endday=2022-04-25&tree=all

Comment 10

[Jens Stutte [:jstutte]]

Let's wait if things settle a bit here before disabling.

Comment 11

[Intermittent Failures Robot]

23 failures in 672 pushes (0.034 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 16
• try: 6
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 7
  • opt: 1
• macosx1015-64-qr: 5
  • opt: 5
• windows10-32-2004-qr: 1
  • opt: 1
• windows10-64-2004-asan-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-32-2004-shippable-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-26&endday=2022-04-26&tree=all

Comment 12

[Intermittent Failures Robot]

27 failures in 340 pushes (0.079 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 22
• mozilla-central: 4
• try: 1

Platform and build breakdown:

• windows10-64-2004-qr: 4
  • opt: 4
• linux1804-64-qr: 11
  • debug: 10
  • opt: 1
• windows10-64-2004-asan-qr: 3
  • opt: 3
• macosx1015-64-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-27&endday=2022-04-27&tree=all

Comment 13

[Intermittent Failures Robot]

23 failures in 353 pushes (0.065 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 6
• autoland: 17

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8
• windows10-32-2004-qr: 3
  • opt: 3
• windows10-64-2004-asan-qr: 2
  • opt: 2
• macosx1015-64-shippable-qr: 1
  • opt: 1
• macosx1015-64-qr: 4
  • opt: 4
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 3
  • opt: 3
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-28&endday=2022-04-28&tree=all

Comment 14

[Jens Stutte [:jstutte]]

Hi :farre, should we disable the test until you are able to get to this? It's still pretty frequent, it seems.

Comment 15

[Intermittent Failures Robot]

16 failures in 992 pushes (0.016 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 13
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 2
  • opt: 2
• windows10-64-2004-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 3
  • debug: 3
• macosx1015-64-qr: 1
  • opt: 1
• windows10-32-2004-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-29&endday=2022-04-29&tree=all

Comment 16

[Andreea Pavel [:apavel]]

Attachment: Bug 1765445 - disable test_file.xhtml on multiple platforms r?#intermittent-reviewers

Comment 17

[Andreea Pavel [:apavel]]

@farre: this has 116 total failures in the last 7 days and 227 total failures in the last 30 days. We're disabling it to reduce noise in trees.
Please re-enable the test in your fix.
Thank you.

Comment 18

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/71a9b7b599b5
disable test_file.xhtml on multiple platforms r=intermittent-reviewers,jmaher DONTBUILD

Comment 19

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/71a9b7b599b5

Comment 20

[Intermittent Failures Robot]

118 failures in 3289 pushes (0.036 failures/push) were associated with this bug in the last 7 days.

This is the #3 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 82
• mozilla-central: 11
• try: 25

Platform and build breakdown:

• linux1804-64-qr: 38
  • debug: 31
  • opt: 7
• windows10-64-2004-qr: 14
  • opt: 14
• macosx1015-64-qr: 15
  • opt: 15
• windows10-64-2004-shippable-qr: 8
  • opt: 8
• windows10-32-2004-shippable-qr: 3
  • opt: 3
• windows10-32-2004-qr: 10
  • opt: 10
• linux1804-64-shippable-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 7
  • opt: 7
• windows10-64-2004-asan-qr: 11
  • opt: 11
• linux1804-64-asan-qr: 9
  • opt: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 21

[Intermittent Failures Robot]

29 failures in 3540 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #42 most frequent failure this week.

Repository breakdown:

• autoland: 21
• mozilla-central: 5
• try: 3

Platform and build breakdown:

• linux1804-64-qr: 12
  • opt: 12
• linux1804-64-asan-qr: 8
  • opt: 8
• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-shippable-qr: 6
  • opt: 6
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 22

[Intermittent Failures Robot]

25 failures in 3317 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 21
• mozilla-central: 2
• try: 2

Platform and build breakdown:

• linux1804-64-qr: 13
  • opt: 13
• linux1804-64-shippable-qr: 4
  • opt: 4
• windows10-64-2004-qr: 2
  • debug: 2
• linux1804-64-asan-qr: 5
  • opt: 5
• windows10-32-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 23

[Intermittent Failures Robot]

23 failures in 2694 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 5
• autoland: 14
• mozilla-central: 2
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 10
  • opt: 10
• linux1804-64-qr: 9
  • opt: 9
• linux1804-64-shippable-qr: 3
  • opt: 3
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 24

[Intermittent Failures Robot]

21 failures in 2624 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 15
• mozilla-central: 4
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 8
  • opt: 8
• linux1804-64-qr: 8
  • opt: 8
• linux1804-64-shippable-qr: 4
  • opt: 4
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-05-23&endday=2022-05-29&tree=all

Comment 25

[Intermittent Failures Robot]

20 failures in 2917 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 5
• mozilla-beta: 2
• autoland: 8
• mozilla-release: 2
• mozilla-central: 2
• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 7
  • opt: 7
• linux1804-64-qr: 9
  • opt: 9
• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-05-30&endday=2022-06-05&tree=all

Comment 26

[Intermittent Failures Robot]

25 failures in 3336 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 17
• mozilla-central: 6
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 11
  • opt: 11
• linux1804-64-shippable-qr: 4
  • opt: 4
• linux1804-64-qr: 10
  • opt: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-06-06&endday=2022-06-12&tree=all

Comment 27

[Intermittent Failures Robot]

14 failures in 3170 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 3
• try: 2
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4
• linux1804-64-qr: 4
  • opt: 4
• windows10-32-2004-qr: 2
  • debug: 2
• windows10-64-2004-qr: 1
  • debug: 1
• linux1804-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-06-13&endday=2022-06-19&tree=all

Comment 28

[Intermittent Failures Robot]

2 failures in 3075 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-06-20&endday=2022-06-26&tree=all

Comment 29

[Intermittent Failures Robot]

1 failures in 3312 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-06-27&endday=2022-07-03&tree=all

Comment 30

[Intermittent Failures Robot]

1 failures in 3341 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-07-11&endday=2022-07-17&tree=all

Comment 31

[Intermittent Failures Robot]

1 failures in 3245 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1765445&startday=2022-07-25&endday=2022-07-31&tree=all

Comment 32

[Jens Stutte [:jstutte]]

So the patch did:

[test_file.xhtml]
skip-if =
  os == "linux" && bits == 64 && debug # Bug 1765445
  os == "mac" && os_version == "10.15" && !debug # Bug 1765445 
  win10_2004 && !debug # Bug 1765445

but today I read:

["test_file.xhtml"]
skip-if = [
  "os == 'linux' && bits == 64 && debug", # Bug 1765445
  "apple_catalina && !debug", # Bug 1765445
]

after bug 1873732 landed. IIUC that means the test was failing also on windows according to comment 20 and has been disabled there but today is not disabled anymore on any Windows variant and apparently not failing. Should we just try to enable it everywhere to see what happens?

Comment 33

[Jens Stutte [:jstutte]]

And FWIW until comment 27 (well after the patch landed) it failed on central for some configurations but then stopped entirely.

Comment 34

[Jens Stutte [:jstutte]]

Attachment: Bug 1765445 - Enable test_file.xhtml everywhere. r?#dom-worker-reviewers

Comment 35

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/mozilla-central/rev/ee3f76663861
Enable test_file.xhtml everywhere. r=dom-worker-reviewers,smaug

Comment 36

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/ee3f76663861