Open Bug 1538602 Opened 6 years ago Updated 2 years ago

Intermittent browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -

Categories

(Firefox :: Site Permissions, defect, P5)

defect

Tracking

()

REOPENED

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure, leave-open, regression, Whiteboard: [stockwell unknown][stockwell disabled])

Attachments

(3 files)

#[markdown(off)]
Filed by: apavel [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=235770448&repo=autoland

https://queue.taskcluster.net/v1/task/YFgZPOs2SOCJlMHtSQ-lFA/runs/0/artifacts/public/logs/live_backing.log

00:24:52 INFO - TEST-START | accessible/tests/browser/states/browser_test_visibility.js
00:24:52 INFO - GECKO(2632) | MEMORY STAT | vsize 2103093MB | vsizeMaxContiguous 65154397MB | residentFast 274MB | heapAllocated 131MB
00:24:52 INFO - TEST-OK | accessible/tests/browser/states/browser_test_visibility.js | took 762ms

00:25:44 INFO - TEST-PASS | browser/base/content/test/permissions/browser_autoplay_blocked.js | Blocked icon is hidden -
00:25:44 INFO - Leaving test bound testChangingBlockingSettingDuringNavigation
00:25:44 INFO - Entering test bound testSlowLoadingPage
00:25:44 INFO - Console message: [JavaScript Warning: "Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted." {file: "https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs" line: 0}]
00:25:44 INFO - Buffered messages finished
00:25:44 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -
00:25:44 INFO - GECKO(8100) | MEMORY STAT | vsize 2103098MB | vsizeMaxContiguous 65651462MB | residentFast 234MB | heapAllocated 81MB
00:25:44 INFO - TEST-OK | browser/base/content/test/permissions/browser_autoplay_blocked.js | took 45056ms
00:25:44 INFO - Not taking screenshot here: see the one that was previously logged
00:25:44 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs#foo -
00:25:44 INFO - Not taking screenshot here: see the one that was previously logged
00:25:44 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: about:home -
00:25:44 INFO - checking window state

Appeared when bug 1534219 landed.

Component: Preferences → Site Identity and Permission Panels

There are 23 total failures in the last 7 days, on linux32, linux64, osx-10-10, windows10 and windows7-32 all build types.

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=236298532&repo=autoland&lineNumber=1870

[task 2019-03-27T05:26:55.243Z] 05:26:55 INFO - TEST-PASS | browser/base/content/test/permissions/browser_autoplay_blocked.js | Blocked icon is hidden -
[task 2019-03-27T05:26:55.245Z] 05:26:55 INFO - Leaving test bound testChangingBlockingSettingDuringNavigation
[task 2019-03-27T05:26:55.247Z] 05:26:55 INFO - Entering test bound testSlowLoadingPage
[task 2019-03-27T05:26:55.249Z] 05:26:55 INFO - Console message: [JavaScript Warning: "Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted." {file: "https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs" line: 0}]
[task 2019-03-27T05:26:55.250Z] 05:26:55 INFO - Buffered messages finished
[task 2019-03-27T05:26:55.252Z] 05:26:55 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -
[task 2019-03-27T05:26:55.254Z] 05:26:55 INFO - GECKO(1849) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2019-03-27T05:26:55.254Z] 05:26:55 INFO - GECKO(1849) | MEMORY STAT | vsize 2164MB | residentFast 294MB | heapAllocated 109MB
[task 2019-03-27T05:26:55.256Z] 05:26:55 INFO - TEST-OK | browser/base/content/test/permissions/browser_autoplay_blocked.js | took 45027ms
[task 2019-03-27T05:26:55.257Z] 05:26:55 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-03-27T05:26:55.258Z] 05:26:55 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs#foo -
[task 2019-03-27T05:26:55.260Z] 05:26:55 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-03-27T05:26:55.261Z] 05:26:55 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: about:home -
[task 2019-03-27T05:26:55.262Z] 05:26:55 INFO - checking window state

Dale, please take a look.

Flags: needinfo?(dharvey)
Whiteboard: [stockwell needswork:owner]

Update:
There have been 35 failures within the last 7 days:

  • 7 failures on Linux shippable opt
  • 4 failures on Linux x64 CCov debug
  • 2 failures on Linux x64 shippable opt
  • 14 failures on OS X 10.10 shippable opt
  • 1 failure on Windows 10 x64 opt
  • 3 failures on Windows 10 x64 Shippable opt
  • 1 failure on Windows 7 opt
  • 2 failures on Windows 7 Shippable opt

So I cant get this to fail for me, under --verify or whatever

However these changes seem like they may make the test more stable

Flags: needinfo?(dharvey)
Pushed by dharvey@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/d2dfbfc9da12 Dont depend on event for icon shown condition. r=johannh
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 68
Assignee: nobody → dharvey

This is still happening.

https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=239984420&repo=mozilla-central&lineNumber=3029

[task 2019-04-12T18:01:02.485Z] 18:01:02 INFO - TEST-PASS | browser/base/content/test/permissions/browser_autoplay_blocked.js | Blocked icon is hidden -
[task 2019-04-12T18:01:02.486Z] 18:01:02 INFO - Leaving test bound testChangingBlockingSettingDuringNavigation
[task 2019-04-12T18:01:02.487Z] 18:01:02 INFO - Entering test bound testSlowLoadingPage
[task 2019-04-12T18:01:02.487Z] 18:01:02 INFO - Console message: [JavaScript Warning: "Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted." {file: "https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs" line: 0}]
[task 2019-04-12T18:01:02.488Z] 18:01:02 INFO - Console message: [JavaScript Error: "RemoteWebProgress failed to call onStatusChange: [Exception... "JavaScript component does not have a method named: "onStatusChange"'JavaScript component does not have a method named: "onStatusChange"' when calling method: [nsIWebProgressListener::onStatusChange]" nsresult: "0x80570030 (NS_ERROR_XPC_JSOBJECT_HAS_NO_FUNCTION_NAMED)" location: "JS frame :: resource://gre/modules/RemoteWebProgress.jsm :: _callProgressListeners :: line 103" data: no]
[task 2019-04-12T18:01:02.489Z] 18:01:02 INFO - " {file: "resource://gre/modules/RemoteWebProgress.jsm" line: 105}]
[task 2019-04-12T18:01:02.489Z] 18:01:02 INFO - _callProgressListeners@resource://gre/modules/RemoteWebProgress.jsm:105:14
[task 2019-04-12T18:01:02.490Z] 18:01:02 INFO - onStatusChange@resource://gre/modules/RemoteWebProgress.jsm:135:10
[task 2019-04-12T18:01:02.490Z] 18:01:02 INFO -
[task 2019-04-12T18:01:02.490Z] 18:01:02 INFO - Buffered messages finished
[task 2019-04-12T18:01:02.491Z] 18:01:02 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -
[task 2019-04-12T18:01:02.492Z] 18:01:02 INFO - GECKO(2657) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2019-04-12T18:01:02.493Z] 18:01:02 INFO - GECKO(2657) | MEMORY STAT | vsize 798MB | residentFast 283MB | heapAllocated 95MB
[task 2019-04-12T18:01:02.493Z] 18:01:02 INFO - TEST-OK | browser/base/content/test/permissions/browser_autoplay_blocked.js | took 45047ms
[task 2019-04-12T18:01:02.494Z] 18:01:02 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-04-12T18:01:02.494Z] 18:01:02 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs#foo -
[task 2019-04-12T18:01:02.495Z] 18:01:02 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-04-12T18:01:02.495Z] 18:01:02 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: about:home -
[task 2019-04-12T18:01:02.496Z] 18:01:02 INFO - checking window state

Status: RESOLVED → REOPENED
Flags: needinfo?(dharvey)
Resolution: FIXED → ---

ok will take another shot

Flags: needinfo?(dharvey)

There are 30 total failures in the las 7 days on multiple platforms. https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2019-04-17&endday=2019-04-24&tree=trunk&bug=1538602

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=242187539&repo=autoland&lineNumber=1319

00:07:04 INFO - TEST-START | browser/base/content/test/permissions/browser_autoplay_blocked.js
00:07:49 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -
00:07:49 INFO - GECKO(823) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
00:07:49 INFO - GECKO(823) | MEMORY STAT | vsize 5424MB | residentFast 328MB | heapAllocated 94MB
00:07:49 INFO - TEST-OK | browser/base/content/test/permissions/browser_autoplay_blocked.js | took 45018ms
00:07:49 INFO - Not taking screenshot here: see the one that was previously logged
00:07:49 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs#foo -
00:07:49 INFO - Not taking screenshot here: see the one that was previously logged
00:07:49 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: about:home -
00:07:49 INFO - checking window state

Whiteboard: [stockwell disable-recommended] → [stockwell needswork]

There are 26 failures in the last 7 days, across windows, linux and mac platforms: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2019-04-28&endday=2019-05-05&tree=trunk&bug=1538602

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=244191821&repo=autoland&lineNumber=1560

Dale, do you have any updates on this? Thank you.

Flags: needinfo?(dharvey)

So not sure this is the cause of the failure since I get it on passing tests runs as well, but probably worth checking whats up, I am seeing

12:03:16 INFO - Console message: [JavaScript Error: "RemoteWebProgress failed to call onStateChange: [Exception... "JavaScript component does not have a method named: "onStateChange"'JavaScript component does not have a method named: "onStateChange"' when calling method: [nsIWebProgressListener::onStateChange]" nsresult: "0x80570030 (NS_ERROR_XPC_JSOBJECT_HAS_NO_FUNCTION_NAMED)" location: "JS frame :: resource://gre/modules/RemoteWebProgress.jsm :: _callProgressListeners :: line 103" data: no]
12:03:16 INFO - " {file: "resource://gre/modules/RemoteWebProgress.jsm" line: 105}]

During these test runs, even ones that are passing locally, https://treeherder.mozilla.org/logviewer.html#?job_id=248181536&repo=mozilla-central is an example, these never used to happen when I was working on these tests in the first place

Barret I seen that you touched a lot of the RemoteWebProgress stuff recently, do you know what causes this / how to get rid of these errors. Cheers

https://searchfox.org/mozilla-central/source/browser/modules/SitePermissions.jsm#172 is the caller here

Flags: needinfo?(dharvey) → needinfo?(brennie)

Hi :daleharvey

That example calls browser.addProgressListener with only onLocationChangeDefined. nsIWebProgress::AddProgressListener takes second argument which indicates what events it wants to be notified on. It should pass (Ci.nsIWebProgress.NOTIFY_LOCATION](https://searchfox.org/mozilla-central/source/uriloader/base/nsIWebProgress.idl#94) as the second argument.

Hitting these errors won't cause anything to fail. They are handled gracefully.

Flags: needinfo?(brennie)
Pushed by dharvey@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/566166b6edfb Improve logging during block autoplay tests. r=johannh
Status: REOPENED → RESOLVED
Closed: 6 years ago5 years ago
Resolution: --- → FIXED
Status: RESOLVED → REOPENED
Flags: needinfo?(dharvey)
Resolution: FIXED → ---
Target Milestone: Firefox 68 → ---

Yeh hoping the last commit would fix this was quite optimistic, it was mostly to help debugging. However narrowed down the issue now, https://searchfox.org/mozilla-central/source/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs will very occasionally just never finish loading, the 'load' event never fires in content and the screenshot shows the throbber permanently.

So now just to figure out why or how to work around that

Flags: needinfo?(dharvey)

This failure has been observed on macosx1014 platform.

Blocks: 1530474

Test has been disabled on macosx1014 for mochitest-browser-chrome as part of https://phabricator.services.mozilla.com/D38783, but further testing shows that failure appears to be intermittent. Test will be re-enabled on macosx1014 platform.

Sorry been trying to figure out whats going wrong here but not gonna get a fix here before parental leave

Assignee: dharvey → nobody

Johann can you assign someone else here?

Flags: needinfo?(jhofmann)

This hasn't seen a high frequency in a while, let's monitor it a bit more.

Flags: needinfo?(jhofmann)
Whiteboard: [stockwell unknown][stockwell needswork:owner] → [stockwell needswork:owner][comment 55]

There are 71 total failures in the last 30 days and 24 total failures in the last 7 days.

Johann seems like this won't go away, should we do something more here?

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=270579413&repo=mozilla-central&lineNumber=5566

[task 2019-10-09T22:14:29.228Z] 22:14:29 INFO - TEST-START | browser/base/content/test/permissions/browser_autoplay_blocked.js
[task 2019-10-09T22:14:29.344Z] 22:14:29 INFO - GECKO(2307) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpgp8JUJ.mozrunner/runtests_leaks_tab_pid2466.log
[task 2019-10-09T22:14:29.364Z] 22:14:29 INFO - GECKO(2307) | [Child 2466, Main Thread] WARNING: No CID found when attempting to map contract ID: file /builds/worker/workspace/build/src/xpcom/components/nsComponentManager.cpp, line 732
[task 2019-10-09T22:14:29.510Z] 22:14:29 INFO - GECKO(2307) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2019-10-09T22:14:29.699Z] 22:14:29 INFO - GECKO(2307) | ++DOCSHELL 0x7f45f89b4000 == 1 [pid = 2466] [id = {be411f02-d1af-43ba-9477-135c8a3e83c9}]

[task 2019-10-09T22:15:59.627Z] 22:15:59 INFO - TEST-PASS | browser/base/content/test/permissions/browser_autoplay_blocked.js | Blocked icon is hidden -
[task 2019-10-09T22:15:59.627Z] 22:15:59 INFO - Leaving test bound testChangingBlockingSettingDuringNavigation
[task 2019-10-09T22:15:59.629Z] 22:15:59 INFO - Entering test bound testSlowLoadingPage
[task 2019-10-09T22:15:59.629Z] 22:15:59 INFO - Buffered messages logged at 22:14:39
[task 2019-10-09T22:15:59.629Z] 22:15:59 INFO - Console message: [JavaScript Warning: "Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted." {file: "https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_blocked_slow.sjs#foo" line: 0}]
[task 2019-10-09T22:15:59.631Z] 22:15:59 INFO - Buffered messages logged at 22:14:40
[task 2019-10-09T22:15:59.631Z] 22:15:59 INFO - Leaving test bound testSlowLoadingPage
[task 2019-10-09T22:15:59.631Z] 22:15:59 INFO - Entering test bound testBlockedAll
[task 2019-10-09T22:15:59.631Z] 22:15:59 INFO - Buffered messages logged at 22:14:41
[task 2019-10-09T22:15:59.633Z] 22:15:59 INFO - Console message: [JavaScript Warning: "Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted." {file: "https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_muted.html" line: 0}]
[task 2019-10-09T22:15:59.633Z] 22:15:59 INFO - Buffered messages finished
[task 2019-10-09T22:15:59.634Z] 22:15:59 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Test timed out -
[task 2019-10-09T22:15:59.634Z] 22:15:59 INFO - GECKO(2307) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2019-10-09T22:15:59.634Z] 22:15:59 INFO - GECKO(2307) | MEMORY STAT | vsize 3275MB | residentFast 348MB | heapAllocated 113MB
[task 2019-10-09T22:15:59.635Z] 22:15:59 INFO - TEST-OK | browser/base/content/test/permissions/browser_autoplay_blocked.js | took 90044ms
[task 2019-10-09T22:15:59.637Z] 22:15:59 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-10-09T22:15:59.637Z] 22:15:59 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/permissions/browser_autoplay_muted.html -
[task 2019-10-09T22:15:59.637Z] 22:15:59 INFO - GECKO(2307) | ++DOCSHELL 0x7f45ef840800 == 1 [pid = 2466] [id = {356fad38-fb44-4704-8a54-cccbaec8547b}]
[task 2019-10-09T22:15:59.638Z] 22:15:59 INFO - GECKO(2307) | ++DOMWINDOW == 1 (0x7f45f999a100) [pid = 2466] [serial = 7] [outer = (nil)]
[task 2019-10-09T22:15:59.638Z] 22:15:59 INFO - GECKO(2307) | ++DOMWINDOW == 2 (0x7f45ef81a000) [pid = 2466] [serial = 8] [outer = 0x7f45f999a100]
[task 2019-10-09T22:15:59.639Z] 22:15:59 INFO - GECKO(2307) | ++DOMWINDOW == 3 (0x7f45ef820400) [pid = 2466] [serial = 9] [outer = 0x7f45f999a100]
[task 2019-10-09T22:15:59.639Z] 22:15:59 INFO - checking window state
[task 2019-10-09T22:15:59.639Z] 22:15:59 INFO - TEST-START | browser/base/content/test/permissions/browser_permissions.js
[task 2019-10-09T22:15:59.639Z] 22:15:59 INFO - GECKO(2307) | ++DOCSHELL 0x7ff83fc36800 == 2 [pid = 2437] [id = {2cc1e8cb-ebd9-402e-8501-fce006e97bff}]
[task 2019-10-09T22:15:59.644Z] 22:15:59 INFO - GECKO(2307) | ++DOMWINDOW == 3 (0x7ff8400222e0) [pid = 2437] [serial = 3] [outer = (nil)]
[task 2019-10-09T22:15:59.644Z] 22:15:59 INFO - GECKO(2307) | ++DOMWINDOW == 4 (0x7ff840085800) [pid = 2437] [serial = 4] [outer = 0x7ff8400222e0]
[task 2019-10-09T22:16:00.002Z] 22:16:00 INFO - GECKO(2307) | ++DOMWINDOW == 5 (0x7ff8408c1000) [pid = 2437] [serial = 5] [outer = 0x7ff8400222e0]
[task 2019-10-09T22:16:00.098Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111: file /builds/worker/workspace/build/src/netwerk/cache/nsCacheService.cpp, line 919
[task 2019-10-09T22:16:00.099Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111: file /builds/worker/workspace/build/src/netwerk/cache/nsCacheService.cpp, line 882
[task 2019-10-09T22:16:00.100Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111: file /builds/worker/workspace/build/src/netwerk/cache/nsApplicationCacheService.cpp, line 178
[task 2019-10-09T22:16:00.116Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: '!mPresContext', file /builds/worker/workspace/build/src/dom/events/UIEvent.cpp, line 136
[task 2019-10-09T22:16:00.117Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: '!mPresContext', file /builds/worker/workspace/build/src/dom/events/UIEvent.cpp, line 150
[task 2019-10-09T22:16:00.214Z] 22:16:00 INFO - GECKO(2307) | [Parent 2307, Main Thread] WARNING: '!window', file /builds/worker/workspace/build/src/dom/cache/CacheStorage.cpp, line 575
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Buffered messages logged at 22:15:59
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Entering test bound testMainViewVisible
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Buffered messages finished
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/permissions/browser_autoplay_blocked.js | Uncaught exception received from previously timed out test - at chrome://mochitests/content/browser/browser/base/content/test/permissions/browser_autoplay_blocked.js:284 - TypeError: Assert is null
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Stack trace:
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - testBlockedAll/<@chrome://mochitests/content/browser/browser/base/content/test/permissions/browser_autoplay_blocked.js:284:5
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - asyncwithNewTab@resource://testing-common/BrowserTestUtils.jsm:136:24
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - async
testBlockedAll@chrome://mochitests/content/browser/browser/base/content/test/permissions/browser_autoplay_blocked.js:277:26
[task 2019-10-09T22:16:00.243Z] 22:16:00 INFO - Tester_execTest/<@chrome://mochikit/content/browser-test.js:1345:34
[task 2019-10-09T22:16:00.244Z] 22:16:00 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1380:11
[task 2019-10-09T22:16:00.244Z] 22:16:00 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1208:14
[task 2019-10-09T22:16:00.244Z] 22:16:00 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:805:67
[task 2019-10-09T22:16:00.245Z] 22:16:00 INFO - TEST-PASS | browser/base/content/test/permissions/browser_permissions.js | List of permissions is empty -

Flags: needinfo?(jhofmann)
Whiteboard: [comment 55][stockwell unknown] → [stockwell needswork:owner]

It's been a little frequent in the past but I don't see us spending time on this anytime soon.

Flags: needinfo?(jhofmann)
Component: Site Identity → Site Permissions

Geoff should we just disable the test?

judging by https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2019-09-28&endday=2019-10-28&tree=trunk&bug=1538602 doesn't seem it will go away any time soon on it's own.

Flags: needinfo?(gbrown)

Yes, please disable.

Flags: needinfo?(gbrown)
Pushed by rmaries@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/341b328081be disable browser_autoplay_blocked.js on all platforms r=gbrown
Keywords: leave-open
Whiteboard: [stockwell unknown] → [stockwell unknown][stockwell disabled]
Severity: normal → S3
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