Closed Bug 1411477 Opened 7 years ago Closed 2 years ago

Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: <anything> should have scrolled vertically

Categories

(Toolkit :: UI Widgets, defect, P5)

Product:
Toolkit
Component:
UI Widgets
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1775543

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: intermittent-failure, Whiteboard: [stockwell unknown])

Summary: Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: t should have scrolled vertically → Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: *letter* should have scrolled vertically
Summary: Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: *letter* should have scrolled vertically → Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: * should have scrolled vertically
Component: General → XUL Widgets

Brian,
This has failed 24 times in the last 7 days on windows10-64, qr and ccov all debug: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2020-01-04&endday=2020-01-11&tree=trunk&bug=1411477

Could you please take a look?

Flags: needinfo?(bgrinstead)

(In reply to Alexandru Michis [:malexandru] from comment #84)

Brian,
This has failed 24 times in the last 7 days on windows10-64, qr and ccov all debug: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2020-01-04&endday=2020-01-11&tree=trunk&bug=1411477

Could you please take a look?

I'm not familiar with this code, perhaps Alex has some ideas for what to look for based on his work in Bug 1597765. Alex, would you be able to look into this to see if you can reproduce and/or find the root cause?

Flags: needinfo?(bgrinstead) → needinfo?(surkov.alexander)

(In reply to Brian Grinstead [:bgrins] from comment #86)

(In reply to Alexandru Michis [:malexandru] from comment #84)

Brian,
This has failed 24 times in the last 7 days on windows10-64, qr and ccov all debug: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2020-01-04&endday=2020-01-11&tree=trunk&bug=1411477

Could you please take a look?

I'm not familiar with this code, perhaps Alex has some ideas for what to look for based on his work in Bug 1597765. Alex, would you be able to look into this to see if you can reproduce and/or find the root cause?

it's hard to say. I have observed an intermittent failure for a new test I attempted to add in a bug 1606108. Apparently that was a layout problem there, see bug 1606108 comment #10.

Also I suppose this part of code may be a source of intermittents https://searchfox.org/mozilla-central/source/toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js#252-285, when we wait for scrolling end. Perhaps, it'd be a good idea to add 'autoscroll-end' observer notification similar to https://searchfox.org/mozilla-central/source/toolkit/actors/AutoScrollChild.jsm#229-231.

But otherwise, I'd recommend to add logging to AutoScroll actors when automation is turned on, say, in debug builds - that will help to figure out exact problem.

Flags: needinfo?(surkov.alexander)

This has:

and it's only failing only on windows platform jobs, mostly qr debug and asan.
Alexander, any chance you could follow-up on comment 88?

Flags: needinfo?(surkov.alexander)
Whiteboard: [stockwell needswork:owner]

(In reply to Cosmin Sabou [:CosminS] from comment #92)

and it's only failing only on windows platform jobs, mostly qr debug and asan.
Alexander, any chance you could follow-up on comment 88?

Sorry, not sure if I get into it anytime soon. Brian, might help with assignee (I hope).

Flags: needinfo?(surkov.alexander) → needinfo?(bgrinstead)

There are 30 total failures in the last 7 days.

debug: windows10-64-qr
asan: windows10-64

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=290507047&repo=autoland&lineNumber=37898

There are 29 failures associated to this bug in the last 7 days. These are occurring on windows10-64 asan.

recent log: https://treeherder.mozilla.org/logviewer.html#?job_id=292061566&repo=autoland

Hi Brian, based on last 30 days history this will soon reach disable-recommended queue: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2020-02-07&endday=2020-03-08&tree=trunk&bug=1411477

Can you please take a look or assign someone to?

Flags: needinfo?(bgrinstead)
Flags: needinfo?(bgrinstead)

Here is the autoscrolling intermittent failure that became almost permafail in Windows 64 debug, with the changes to the compositor thread in bug 1634253.

Please re-assigned as needed,

Thanks

Flags: needinfo?(kats)

I thought I'd be able to get to this but sadly I don't have time to take a look in the immediate future. Since bug 1634253 has landed now this is not blocking anything per se, so I'll clear the needinfo and take a look as time permits.

Flags: needinfo?(kats)

There were 21 total failures in the past week, on windows10-64-ccov opt.

Recent log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=305241458&repo=mozilla-central&lineNumber=4295

[task 2020-06-05T17:02:43.801Z] 17:02:43 INFO - TEST-START | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js
[task 2020-06-05T17:02:44.607Z] 17:02:44 INFO - TEST-INFO | started process screenshot
[task 2020-06-05T17:02:44.678Z] 17:02:44 INFO - TEST-INFO | screenshot: exit 0
[task 2020-06-05T17:02:44.678Z] 17:02:44 INFO - Buffered messages logged at 17:02:43
[task 2020-06-05T17:02:44.679Z] 17:02:44 INFO - Entering test bound
[task 2020-06-05T17:02:44.679Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2020-06-05T17:02:44.680Z] 17:02:44 INFO - timestamp=56216.3747543333 firstTimestamp=56216.3747543333 timeCompensation=0
[task 2020-06-05T17:02:44.680Z] 17:02:44 INFO - timestamp=56234.955559994356 firstTimestamp=56216.3747543333 timeCompensation=0.9290402830527456
[task 2020-06-05T17:02:44.680Z] 17:02:44 INFO - Buffered messages logged at 17:02:44
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56250.580559819755 firstTimestamp=56216.3747543333 timeCompensation=1.7102902743226878
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56266.205559645154 firstTimestamp=56216.3747543333 timeCompensation=2.49154026559263
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56281.83055947055 firstTimestamp=56216.3747543333 timeCompensation=3.272790256862572
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56297.455559295944 firstTimestamp=56216.3747543333 timeCompensation=4.054040248132151
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56313.080559121336 firstTimestamp=56216.3747543333 timeCompensation=4.835290239401729
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - timestamp=56331.64187068468 firstTimestamp=56216.3747543333 timeCompensation=5.7633558175690265
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | a should not have scrolled vertically
[task 2020-06-05T17:02:44.681Z] 17:02:44 INFO - a should not have scrolled horizontally - true == true -
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56397.03593613154 firstTimestamp=56397.03593613154 timeCompensation=0
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56412.66093595694 firstTimestamp=56397.03593613154 timeCompensation=0.7812499912699422
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56428.28593578234 firstTimestamp=56397.03593613154 timeCompensation=1.5624999825398844
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56443.91093560774 firstTimestamp=56397.03593613154 timeCompensation=2.343749973809827
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56459.53593543314 firstTimestamp=56397.03593613154 timeCompensation=3.124999965079769
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56475.16093525853 firstTimestamp=56397.03593613154 timeCompensation=3.9062499563493476
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56493.73146587066 firstTimestamp=56397.03593613154 timeCompensation=4.834776486955889
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56509.35646569606 firstTimestamp=56397.03593613154 timeCompensation=5.616026478225831
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | b should have scrolled vertically
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - b should have scrolled horizontally - true == true -
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56556.46593770996 firstTimestamp=56556.46593770996 timeCompensation=0
[task 2020-06-05T17:02:44.682Z] 17:02:44 INFO - timestamp=56572.09210500217 firstTimestamp=56556.46593770996 timeCompensation=0.7813083646105952
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56587.72159897417 firstTimestamp=56556.46593770996 timeCompensation=1.5627830632103723
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56603.34712484408 firstTimestamp=56556.46593770996 timeCompensation=2.3440593567058388
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56618.9654537099 firstTimestamp=56556.46593770996 timeCompensation=3.124975799996901
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56639.24912244434 firstTimestamp=56556.46593770996 timeCompensation=4.139159236718842
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56654.87412226973 firstTimestamp=56556.46593770996 timeCompensation=4.92040922798842
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56670.49912209513 firstTimestamp=56556.46593770996 timeCompensation=5.701659219258363
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | c should not have scrolled vertically
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - c should have scrolled horizontally - true == true -
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2020-06-05T17:02:44.683Z] 17:02:44 INFO - timestamp=56704.661625988774 firstTimestamp=56704.661625988774 timeCompensation=0
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56720.28662581417 firstTimestamp=56704.661625988774 timeCompensation=0.7812499912699422
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56735.91162563957 firstTimestamp=56704.661625988774 timeCompensation=1.5624999825398844
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56751.53662546496 firstTimestamp=56704.661625988774 timeCompensation=2.343749973809463
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56770.106535886545 firstTimestamp=56704.661625988774 timeCompensation=3.272245494888557
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56785.73153571194 firstTimestamp=56704.661625988774 timeCompensation=4.053495486158136
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56801.356535537336 firstTimestamp=56704.661625988774 timeCompensation=4.834745477428077
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - timestamp=56816.981535362735 firstTimestamp=56704.661625988774 timeCompensation=5.61599546869802
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - Buffered messages finished
[task 2020-06-05T17:02:44.684Z] 17:02:44 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: d should have scrolled vertically

Mark, could you take a look, please?

Flags: needinfo?(mstriemer)
Whiteboard: [stockwell unknown] → [stockwell unknown][stockwell needswork:owner]

This has failed 22 times in the past week on windows10-64-ccov, windows10-64-shippable, windows10-64-qr all opt.

Recent failure log:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=306214139&repo=mozilla-central&lineNumber=3966

[task 2020-06-13T13:01:37.610Z] 13:01:37 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2020-06-13T13:01:37.610Z] 13:01:37 INFO - timestamp=66422.45480920062 firstTimestamp=66422.45480920062 timeCompensation=0
[task 2020-06-13T13:01:37.610Z] 13:01:37 INFO - timestamp=66438.08277308987 firstTimestamp=66422.45480920062 timeCompensation=0.7813981944629631
[task 2020-06-13T13:01:37.610Z] 13:01:37 INFO - timestamp=66453.70777291527 firstTimestamp=66422.45480920062 timeCompensation=1.5626481857325416
[task 2020-06-13T13:01:37.610Z] 13:01:37 INFO - timestamp=66469.33277274067 firstTimestamp=66422.45480920062 timeCompensation=2.3438981770028477
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - timestamp=66484.95777256606 firstTimestamp=66422.45480920062 timeCompensation=3.125148168272426
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - timestamp=66503.56595600837 firstTimestamp=66422.45480920062 timeCompensation=4.055557340387895
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - timestamp=66519.15592624202 firstTimestamp=66422.45480920062 timeCompensation=4.835055852070218
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - timestamp=66534.78092606741 firstTimestamp=66422.45480920062 timeCompensation=5.616305843339797
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - Buffered messages finished
[task 2020-06-13T13:01:37.611Z] 13:01:37 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: Window for i should have scrolled vertically

In the last 7 days, there have been 25 occurrences, most on windows10-64, some on macosx1014-64-qr opt.

Recent failure: https://treeherder.mozilla.org/logviewer?job_id=323651039&repo=mozilla-central&lineNumber=4425

Flags: needinfo?(mstriemer)
Flags: needinfo?(bgrinstead)

Mark can you assign someone to take a look?

Flags: needinfo?(mstriemer)
Whiteboard: [stockwell unknown][stockwell needswork:owner] → [stockwell needswork:owner]
Summary: Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: * should have scrolled vertically → Intermittent toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: <anything> should have scrolled vertically

There are 33 total failures in the last 7 days on

[task 2021-07-13T22:01:13.324Z] 22:01:13 INFO - TEST-START | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js
[task 2021-07-13T22:01:13.357Z] 22:01:13 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (11e78cc00) [pid = 1316] [serial = 10] [outer = 11e7ae040]
[task 2021-07-13T22:01:13.370Z] 22:01:13 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 11e9d9c00 == 4 [pid = 1316] [id = 4]
[task 2021-07-13T22:01:13.370Z] 22:01:13 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 8 (11e7ae740) [pid = 1316] [serial = 11] [outer = 0]
[task 2021-07-13T22:01:13.388Z] 22:01:13 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 9 (11e883000) [pid = 1316] [serial = 12] [outer = 11e7ae740]
[task 2021-07-13T22:01:13.559Z] 22:01:13 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!IsSelectionValid()', file /builds/worker/checkouts/gecko/widget/ContentCache.cpp:667
[task 2021-07-13T22:01:13.559Z] 22:01:13 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!mContentCache.HandleQueryContentEvent( aEvent, textInputHandlingWidget)', file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2997
[task 2021-07-13T22:01:14.359Z] 22:01:14 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!IsSelectionValid()', file /builds/worker/checkouts/gecko/widget/ContentCache.cpp:667
[task 2021-07-13T22:01:14.360Z] 22:01:14 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!mContentCache.HandleQueryContentEvent( aEvent, textInputHandlingWidget)', file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2997
[task 2021-07-13T22:01:14.642Z] 22:01:14 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!IsSelectionValid()', file /builds/worker/checkouts/gecko/widget/ContentCache.cpp:667
[task 2021-07-13T22:01:14.642Z] 22:01:14 INFO - GECKO(1313) | [Parent 1313, Main Thread] WARNING: '!mContentCache.HandleQueryContentEvent( aEvent, textInputHandlingWidget)', file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2997
[task 2021-07-13T22:01:14.657Z] 22:01:14 INFO - GECKO(1313) | [Child 1319: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 119050400 == 2 [pid = 1319] [id = 4]

[task 2021-07-13T22:01:19.329Z] 22:01:19 INFO - TEST-PASS | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Browser still focused after autoscroll started -
[task 2021-07-13T22:01:19.330Z] 22:01:19 INFO - timestamp=22564.580499000003 firstTimestamp=22564.580499000003 timeCompensation=0
[task 2021-07-13T22:01:19.330Z] 22:01:19 INFO - timestamp=22580.398803 firstTimestamp=22564.580499000003 timeCompensation=0.7909151999998357
[task 2021-07-13T22:01:19.330Z] 22:01:19 INFO - timestamp=22596.980877 firstTimestamp=22564.580499000003 timeCompensation=1.6200188999999228
[task 2021-07-13T22:01:19.331Z] 22:01:19 INFO - timestamp=22614.666298 firstTimestamp=22564.580499000003 timeCompensation=2.5042899499998383
[task 2021-07-13T22:01:19.331Z] 22:01:19 INFO - timestamp=22631.253237 firstTimestamp=22564.580499000003 timeCompensation=3.333636899999874
[task 2021-07-13T22:01:19.332Z] 22:01:19 INFO - timestamp=22647.877999 firstTimestamp=22564.580499000003 timeCompensation=4.164874999999848
[task 2021-07-13T22:01:19.332Z] 22:01:19 INFO - timestamp=22664.543612999998 firstTimestamp=22564.580499000003 timeCompensation=4.998155699999733
[task 2021-07-13T22:01:19.333Z] 22:01:19 INFO - timestamp=22681.211532999998 firstTimestamp=22564.580499000003 timeCompensation=5.831551699999727
[task 2021-07-13T22:01:19.333Z] 22:01:19 INFO - Buffered messages finished
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | Failed: scroller should have scrolled vertically
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - scroller should not have scrolled horizontally - false == true - got false, expected true (operator ==)
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - Stack trace:
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - @chrome://mochitests/content/browser/toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js:366:16
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1630:15
[task 2021-07-13T22:01:19.334Z] 22:01:19 INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:310:21
[task 2021-07-13T22:01:19.335Z] 22:01:19 INFO - Leaving test bound
[task 2021-07-13T22:01:19.335Z] 22:01:19 INFO - GECKO(1313) | MEMORY STAT | vsize 16218MB | residentFast 397MB | heapAllocated 153MB
[task 2021-07-13T22:01:19.336Z] 22:01:19 INFO - TEST-OK | toolkit/content/tests/browser/browser_bug295977_autoscroll_overflow.js | took 5863ms
[task 2021-07-13T22:01:19.336Z] 22:01:19 INFO - GECKO(1313) | [Child 1339: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 10de2b800 == 5 [pid = 1339] [id = 5]
[task 2021-07-13T22:01:19.337Z] 22:01:19 INFO - GECKO(1313) | [Child 1339: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 12 (10dcbdc80) [pid = 1339] [serial = 13] [outer = 0]
[task 2021-07-13T22:01:19.337Z] 22:01:19 INFO - GECKO(1313) | [Child 1339: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (10de2ec00) [pid = 1339] [serial = 14] [outer = 10dcbdc80]
[task 2021-07-13T22:01:19.337Z] 22:01:19 INFO - checking window state
[task 2021-07-13T22:01:19.338Z] 22:01:19 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11e789000 == 3 [pid = 1316] [id = 5] [url = about:blank]
[task 2021-07-13T22:01:19.338Z] 22:01:19 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11e77f400 == 2 [pid = 1316] [id = 1] [url = about:blank]
[task 2021-07-13T22:01:19.339Z] 22:01:19 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 11e77e400 == 1 [pid = 1316] [id = 2] [url = about:blank]
[task 2021-07-13T22:01:19.340Z] 22:01:19 INFO - GECKO(1313) | [Child 1316: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 107f5d000 == 0 [pid = 1316] [id = 3] [url = data:text/html,<html><head><meta charset="utf-8"></head><body><style type="text/css">div { display: inline-block; }</style> <div id="a" style="width: 100px; height: 100px; overflow: hidden;"><div style="width: 200px; height: 200px;"></div></div> <div id="b" style="width: 100px; height: 100px; overflow: auto;"><div style="width: 200px; height: 200px;"></div></div> <div id="c" style="width: 100px; height: 100px; overflow-x: auto; overflow-y: hidden;"><div style="width: 200px; height: 200px;"></div></div> <div id="d" style="width: 100px; height: 100px; overflow-y: auto; overflow-x: hidden;"><div style="width: 200px; height: 200px;"></div></div> <select id="e" style="width: 100px; height: 100px;" multiple="multiple"><option>aaaaaaaaaaaaaaaaaaaaaaaa</option><option>a</option><option>a</option> <option>a</option><option>a</option><option>a</option><option>a</option><option>a</option><option>a</option><option>a</option> <option>a</option><option>a</option><o]

Mark can you take a look?

Flags: needinfo?(mstriemer)
Flags: needinfo?(mstriemer)
Whiteboard: [stockwell unknown] → [stockwell needswork:owner]
Flags: needinfo?(mstriemer)
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → DUPLICATE
You need to log in before you can comment on or make changes to this bug.