1699626 - High frequency Fission browser/base/content/test/about/browser_bug633691.js | leaked 2 window(s) until shutdown [url = data:text/html,<iframe width='700' height='700'></iframe>]

Status: RESOLVED FIXED

(Core :: DOM: Navigation, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=333743379&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XAi6meZxQfqbgu_1k0pPrQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-03-19T05:12:15.061Z] 05:12:15     INFO - TEST-START | Shutdown

[task 2021-03-19T05:12:18.379Z] 05:12:18     INFO - TEST-INFO | Main app process: exit 0
[task 2021-03-19T05:12:18.380Z] 05:12:18     INFO - TEST-INFO | Confirming we saw 257 DOCSHELL created and 257 destroyed log strings.
[task 2021-03-19T05:12:18.381Z] 05:12:18     INFO - TEST-INFO | Confirming we saw 717 DOMWINDOW created and 717 destroyed log strings.
[task 2021-03-19T05:12:18.382Z] 05:12:18    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_bug633691.js | leaked 2 window(s) until shutdown [url = data:text/html,<iframe width='700' height='700'></iframe>]
[task 2021-03-19T05:12:18.383Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | windows(s) leaked: [pid = 4643] [serial = 1], [pid = 4643] [serial = 3]
[task 2021-03-19T05:12:18.384Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.385Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.386Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.387Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.388Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_clockSkew.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.389Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_clockSkew.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.390Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_exception.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.390Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_exception.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.391Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_mitm.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.392Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_mitm.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.393Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_multiple_errors.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.394Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_multiple_errors.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.395Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.396Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.397Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_telemetry.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.398Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_telemetry.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.399Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutDialog_distribution.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.403Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutDialog_distribution.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.404Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_POST.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.405Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_POST.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.405Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_composing.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.406Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_composing.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.407Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_searchbar.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.408Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_searchbar.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.409Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_telemetry.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.410Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_telemetry.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.411Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.411Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.412Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError_csp_iframe.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.415Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError_csp_iframe.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.416Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError_xfo_iframe.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.417Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError_xfo_iframe.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.417Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbar.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.419Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbar.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.420Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarEmpty.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.420Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarEmpty.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.421Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarNewWindow.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.422Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarNewWindow.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.423Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarPrefs.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.424Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNewTab_bookmarksToolbarPrefs.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.425Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutStopReload.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.426Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutStopReload.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.427Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutSupport.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.428Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutSupport.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.428Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutSupport_newtab_security_state.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.429Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_aboutSupport_newtab_security_state.js | This test created 1 hidden docshell(s)
[task 2021-03-19T05:12:18.430Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_bug435325.js | This test created 1 hidden window(s)
[task 2021-03-19T05:12:18.431Z] 05:12:18     INFO - TEST-INFO | browser/base/content/test/about/browser_bug435325.js | This test created 1 hidden docshell(s)```

Comment 1

[Noemi Erli[:noemi_erli]]

We've started backfilling this:
https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&fromchange=5379b7e00612fc2d50c0d14d6679d380fd6f7a07&searchStr=linux%2C18.04%2Cx64%2Cdebug%2Cmochitests%2Cwith%2Cfission%2Cenabled%2Ctest-linux1804-64%2Fdebug-mochitest-browser-chrome-fis-e10s%2Cbc2&tochange=95a5fc8cc99ae029791969433b54d1b5575137f5&selectedTaskRun=Ota-2iL_Rdq-aq33wa7kUw.0

Comment 2

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

The Bugbug bot thinks this bug should belong to the 'Core::DOM: Navigation' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 3

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Is this a regression from bug 1675820 (and same question for bug 1699628)?

Comment 4

[Nika Layzell [:nika] (ooo, ni? for response)]

There's a chance it could be. That patch needed to fix a number of leaks which were exposed because of some changes to how windows and documents are torn down, and could easily make existing leaks which previously wouldn't have been caught here be reported as leaking certain objects could now also cause the window to appear as leaked

Comment 5

[Alexandru Michis [:malexandru]]

Continued the backfills from Comment 1, they point to Bug 1675820 being the cause of these failures.

Comment 6

[Intermittent Failures Robot]

18 failures in 670 pushes (0.027 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 17
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64: 18
  • debug: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1699626&startday=2021-03-19&endday=2021-03-19&tree=all

Comment 7

[Andreea Pavel [:apavel]]

There are 39 total failures in the last 7 days on linux1804-64 debug
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=333912490&repo=mozilla-central&lineNumber=6279

[task 2021-03-21T10:12:19.346Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (7f7b5de93800) [pid = 1864] [serial = 15] [outer = 0] [url = about:blank]
[task 2021-03-21T10:12:19.347Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (7f7b670fe580) [pid = 1864] [serial = 3] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2021-03-21T10:12:19.347Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (7f7b65c8cc00) [pid = 1864] [serial = 4] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2021-03-21T10:12:19.348Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7f7b8a36d200) [pid = 1864] [serial = 7] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2021-03-21T10:12:19.350Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f7b670fe900) [pid = 1864] [serial = 5] [outer = 0] [url = about:blank]
[task 2021-03-21T10:12:19.350Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f7b40a80400) [pid = 1864] [serial = 102] [outer = 0] [url = about:blank]
[task 2021-03-21T10:12:19.357Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f7b60323c00) [pid = 1864] [serial = 9] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2021-03-21T10:12:19.373Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3365
[task 2021-03-21T10:12:19.457Z] 10:12:19 INFO - GECKO(1864) | [Parent 1864, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-21T10:12:19.497Z] 10:12:19 INFO - TEST-INFO | Main app process: exit 0
[task 2021-03-21T10:12:19.497Z] 10:12:19 INFO - TEST-INFO | Confirming we saw 257 DOCSHELL created and 257 destroyed log strings.
[task 2021-03-21T10:12:19.497Z] 10:12:19 INFO - TEST-INFO | Confirming we saw 717 DOMWINDOW created and 717 destroyed log strings.
[task 2021-03-21T10:12:19.497Z] 10:12:19 ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_bug633691.js | leaked 2 window(s) until shutdown [url = data:text/html,<iframe width='700' height='700'></iframe>]
[task 2021-03-21T10:12:19.497Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | windows(s) leaked: [pid = 4583] [serial = 1], [pid = 4583] [serial = 3]
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_bug633691.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_clockSkew.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_clockSkew.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_exception.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_exception.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_mitm.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_mitm.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_multiple_errors.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_multiple_errors.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.498Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_telemetry.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutCertError_telemetry.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutDialog_distribution.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutDialog_distribution.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_POST.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_POST.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_composing.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_composing.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_searchbar.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_searchbar.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_telemetry.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutHome_search_telemetry.js | This test created 1 hidden docshell(s)
[task 2021-03-21T10:12:19.499Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError.js | This test created 1 hidden window(s)
[task 2021-03-21T10:12:19.500Z] 10:12:19 INFO - TEST-INFO | browser/base/content/test/about/browser_aboutNetError.js | This test created 1 hidden docshell(s)

Comment 8

[Intermittent Failures Robot]

39 failures in 4257 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #22 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 37
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64: 39
  • debug: 39

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1699626&startday=2021-03-15&endday=2021-03-21&tree=all

Comment 9

[Nika Layzell [:nika] (ooo, ni? for response)]

Going to try to look into this soon, as it seems to be occurring quite frequently. May end up landing a band-aid fix for now.

Comment 10

[Chris Peterson [:cpeterson]]

Fission M7a

Nika says this is probably an existing leak that became more reproducible after her fix in bug 1675820 landed.

Bug 1699628 and bug 1699651 are probably dupes of this bug, but TBD.

Comment 11

[Nika Layzell [:nika] (ooo, ni? for response)]

Attachment: Bug 1699626 - Downgrade mWindowGlobalChild to a weak pointer,

Theoretically this change shouldn't be necessary, however frequent
intermittents suggest that there are still cases where holding a strong
reference here can lead to memory leaks.

Comment 12

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

Set release status flags based on info from the regressing bug 1675820

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/228d6b490775
Downgrade mWindowGlobalChild to a weak pointer, r=smaug

Comment 16

[Cristian Brindusan [:cbrindusan]]

https://hg.mozilla.org/mozilla-central/rev/228d6b490775

Comment 17

[Intermittent Failures Robot]

12 failures in 3967 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64: 11
  • debug: 11
• windows10-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1699626&startday=2021-03-22&endday=2021-03-28&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 3854 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1699626&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 4255 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1699626&startday=2021-04-12&endday=2021-04-18&tree=all