1841650 - Intermittent wpts & browser chrome | uncaught exception - TypeError: can't access property "spec", tab.linkedBrowser.currentURI is null at tinfo@resource:///modules/AsyncTabSwitcher.sys.mjs:1187:7

Status: RESOLVED FIXED

(Firefox :: Tabbed Browser, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=421436011&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/X7Su70FVTWWFDLG6kFs9ZA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-07-04T14:51:42.251Z] 14:51:42     INFO - TEST-START | browser/base/content/test/siteIdentity/browser_mcb_redirect.js
[task 2023-07-04T14:51:45.847Z] 14:51:45     INFO - GECKO(1549) | MEMORY STAT | vsize 8131MB | residentFast 445MB | heapAllocated 175MB
[task 2023-07-04T14:51:45.848Z] 14:51:45     INFO - TEST-OK | browser/base/content/test/siteIdentity/browser_mcb_redirect.js | took 3596ms
[task 2023-07-04T14:51:45.851Z] 14:51:45     INFO - GECKO(1549) | console.error:
[task 2023-07-04T14:51:45.852Z] 14:51:45     INFO - GECKO(1549) |   Message: TypeError: can't access property "fixupAndLoadURIString", browser.webNavigation is undefined
[task 2023-07-04T14:51:45.852Z] 14:51:45     INFO - GECKO(1549) |   Stack:
[task 2023-07-04T14:51:45.852Z] 14:51:45     INFO - GECKO(1549) |     _internalMaybeFixupLoadURI@chrome://browser/content/tabbrowser.js:7265:11
[task 2023-07-04T14:51:45.852Z] 14:51:45     INFO - GECKO(1549) | fixupAndLoadURIString@chrome://browser/content/tabbrowser.js:7218:12
[task 2023-07-04T14:51:45.853Z] 14:51:45     INFO - GECKO(1549) | _kickOffBrowserLoad@chrome://browser/content/tabbrowser.js:3121:19
[task 2023-07-04T14:51:45.853Z] 14:51:45     INFO - GECKO(1549) | addTab@chrome://browser/content/tabbrowser.js:2810:14
[task 2023-07-04T14:51:45.853Z] 14:51:45     INFO - GECKO(1549) | Tester_waitForWindowsState@chrome://mochikit/content/browser-test.js:460:16
[task 2023-07-04T14:51:45.854Z] 14:51:45     INFO - GECKO(1549) | nextTest@chrome://mochikit/content/browser-test.js:1007:10
[task 2023-07-04T14:51:45.854Z] 14:51:45     INFO - GECKO(1549) | async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25
[task 2023-07-04T14:51:45.854Z] 14:51:45     INFO - GECKO(1549) | run@chrome://mochikit/content/browser-test.js:1714:9
[task 2023-07-04T14:51:45.855Z] 14:51:45    ERROR - GECKO(1549) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - TypeError: can't access property "spec", tab.linkedBrowser.currentURI is null at tinfo@resource:///modules/AsyncTabSwitcher.sys.mjs:1187:7
[task 2023-07-04T14:51:45.855Z] 14:51:45     INFO - GECKO(1549) | requestTab@resource:///modules/AsyncTabSwitcher.sys.mjs:1037:40
[task 2023-07-04T14:51:45.855Z] 14:51:45     INFO - GECKO(1549) | updateCurrentBrowser@chrome://browser/content/tabbrowser.js:1157:31
[task 2023-07-04T14:51:45.856Z] 14:51:45     INFO - GECKO(1549) | _setupEventListeners/<@chrome://browser/content/tabbrowser.js:5939:16
[task 2023-07-04T14:51:45.856Z] 14:51:45     INFO - GECKO(1549) | set selectedIndex@chrome://global/content/elements/tabbox.js:236:14
[task 2023-07-04T14:51:45.856Z] 14:51:45     INFO - GECKO(1549) | set selectedPanel@chrome://global/content/elements/tabbox.js:246:54
[task 2023-07-04T14:51:45.857Z] 14:51:45     INFO - GECKO(1549) | set selectedIndex@chrome://global/content/elements/tabbox.js:599:9
[task 2023-07-04T14:51:45.857Z] 14:51:45     INFO - GECKO(1549) | set selectedItem@chrome://global/content/elements/tabbox.js:617:35
[task 2023-07-04T14:51:45.857Z] 14:51:45     INFO - GECKO(1549) | set selectedTab@chrome://global/content/elements/tabbox.js:80:11
[task 2023-07-04T14:51:45.858Z] 14:51:45     INFO - GECKO(1549) | set selectedTab@chrome://browser/content/tabbrowser.js:359:7
[task 2023-07-04T14:51:45.858Z] 14:51:45     INFO - GECKO(1549) | _blurTab@chrome://browser/content/tabbrowser.js:4466:31
[task 2023-07-04T14:51:45.858Z] 14:51:45     INFO - GECKO(1549) | _beginRemoveTab@chrome://browser/content/tabbrowser.js:4096:14
[task 2023-07-04T14:51:45.858Z] 14:51:45     INFO - GECKO(1549) | removeTab@chrome://browser/content/tabbrowser.js:3959:15
[task 2023-07-04T14:51:45.859Z] 14:51:45     INFO - GECKO(1549) | Tester_waitForWindowsState@chrome://mochikit/content/browser-test.js:465:16
[task 2023-07-04T14:51:45.859Z] 14:51:45     INFO - GECKO(1549) | nextTest@chrome://mochikit/content/browser-test.js:1007:10
[task 2023-07-04T14:51:45.859Z] 14:51:45     INFO - GECKO(1549) | async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25
[task 2023-07-04T14:51:45.860Z] 14:51:45     INFO - GECKO(1549) | run@chrome://mochikit/content/browser-test.js:1714:9
[task 2023-07-04T14:51:45.860Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: resource:///modules/AsyncTabSwitcher.sys.mjs, line 1187: TypeError: can't access property "spec", tab.linkedBrowser.currentURI is null
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "spec", tab.linkedBrowser.currentURI is null" {file: "resource:///modules/AsyncTabSwitcher.sys.mjs" line: 1187}]
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - tinfo@resource:///modules/AsyncTabSwitcher.sys.mjs:1187:7
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - requestTab@resource:///modules/AsyncTabSwitcher.sys.mjs:1037:40
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - updateCurrentBrowser@chrome://browser/content/tabbrowser.js:1157:31
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - _setupEventListeners/<@chrome://browser/content/tabbrowser.js:5939:16
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:236:14
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedPanel@chrome://global/content/elements/tabbox.js:246:54
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedIndex@chrome://global/content/elements/tabbox.js:599:9
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedItem@chrome://global/content/elements/tabbox.js:617:35
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedTab@chrome://global/content/elements/tabbox.js:80:11
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - set selectedTab@chrome://browser/content/tabbrowser.js:359:7
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - _blurTab@chrome://browser/content/tabbrowser.js:4466:31
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - _beginRemoveTab@chrome://browser/content/tabbrowser.js:4096:14
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - removeTab@chrome://browser/content/tabbrowser.js:3959:15
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - Tester_waitForWindowsState@chrome://mochikit/content/browser-test.js:465:16
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - nextTest@chrome://mochikit/content/browser-test.js:1007:10
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - run@chrome://mochikit/content/browser-test.js:1714:9
[task 2023-07-04T14:51:45.862Z] 14:51:45     INFO - 
[task 2023-07-04T14:51:45.863Z] 14:51:45    ERROR - GECKO(1549) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - TypeError: can't access property "sessionHistory", this.window.gBrowser.selectedBrowser.browsingContext is null at setURI@resource:///modules/UrlbarInput.sys.mjs:418:1
[task 2023-07-04T14:51:45.863Z] 14:51:45     INFO - GECKO(1549) | onStateChange@chrome://browser/content/tabbrowser.js:6695:25
[task 2023-07-04T14:51:45.864Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: resource:///modules/UrlbarInput.sys.mjs, line 418: TypeError: can't access property "sessionHistory", this.window.gBrowser.selectedBrowser.browsingContext is null
[task 2023-07-04T14:51:45.864Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "sessionHistory", this.window.gBrowser.selectedBrowser.browsingContext is null" {file: "resource:///modules/UrlbarInput.sys.mjs" line: 418}]
[task 2023-07-04T14:51:45.864Z] 14:51:45     INFO - setURI@resource:///modules/UrlbarInput.sys.mjs:418:1
[task 2023-07-04T14:51:45.864Z] 14:51:45     INFO - onStateChange@chrome://browser/content/tabbrowser.js:6695:25
[task 2023-07-04T14:51:45.864Z] 14:51:45     INFO - 
[task 2023-07-04T14:51:45.865Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: resource://gre/modules/RemoteWebNavigation.sys.mjs, line 166: TypeError: can't access property "stop", this._browser.browsingContext is null
[task 2023-07-04T14:51:45.865Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "stop", this._browser.browsingContext is null" {file: "resource://gre/modules/RemoteWebNavigation.sys.mjs" line: 166}]
[task 2023-07-04T14:51:45.865Z] 14:51:45     INFO - nextTest@chrome://mochikit/content/browser-test.js:1123:3
[task 2023-07-04T14:51:45.866Z] 14:51:45     INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25
[task 2023-07-04T14:51:45.866Z] 14:51:45     INFO - run@chrome://mochikit/content/browser-test.js:1714:9
[task 2023-07-04T14:51:45.866Z] 14:51:45     INFO - 
[task 2023-07-04T14:51:45.866Z] 14:51:45    ERROR - GECKO(1549) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - TypeError: can't access property "_currentURI", this._remoteWebNavigation is undefined at updateForLocationChange@chrome://global/content/elements/browser-custom-element.js:1168:9
[task 2023-07-04T14:51:45.866Z] 14:51:45     INFO - GECKO(1549) | getInterfaceProxy/get/<@chrome://global/content/customElements.js:683:35
[task 2023-07-04T14:51:45.867Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: chrome://global/content/elements/browser-custom-element.js, line 1168: TypeError: can't access property "_currentURI", this._remoteWebNavigation is undefined
[task 2023-07-04T14:51:45.867Z] 14:51:45    ERROR - GECKO(1549) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - TypeError: can't access property "displaySpec", browser.currentURI is null at setTabTitle@chrome://browser/content/tabbrowser.js:1708:13
[task 2023-07-04T14:51:45.867Z] 14:51:45     INFO - GECKO(1549) | onLocationChange@chrome://browser/content/tabbrowser.js:6920:22
[task 2023-07-04T14:51:45.868Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: chrome://browser/content/tabbrowser.js, line 1708: TypeError: can't access property "displaySpec", browser.currentURI is null
[task 2023-07-04T14:51:45.868Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "_currentURI", this._remoteWebNavigation is undefined" {file: "chrome://global/content/elements/browser-custom-element.js" line: 1168}]
[task 2023-07-04T14:51:45.868Z] 14:51:45     INFO - updateForLocationChange@chrome://global/content/elements/browser-custom-element.js:1168:9
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - getInterfaceProxy/get/<@chrome://global/content/customElements.js:683:35
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - 
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "displaySpec", browser.currentURI is null" {file: "chrome://browser/content/tabbrowser.js" line: 1708}]
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - setTabTitle@chrome://browser/content/tabbrowser.js:1708:13
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - onLocationChange@chrome://browser/content/tabbrowser.js:6920:22
[task 2023-07-04T14:51:45.869Z] 14:51:45     INFO - 
[task 2023-07-04T14:51:45.870Z] 14:51:45    ERROR - GECKO(1549) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - TypeError: can't access property "displaySpec", browser.currentURI is null at setTabTitle@chrome://browser/content/tabbrowser.js:1708:13
[task 2023-07-04T14:51:45.870Z] 14:51:45     INFO - GECKO(1549) | _setupEventListeners/<@chrome://browser/content/tabbrowser.js:6004:33
[task 2023-07-04T14:51:45.870Z] 14:51:45     INFO - GECKO(1549) | EventListener.handleEvent*addEventListener@chrome://browser/content/tabbrowser.js:326:22
[task 2023-07-04T14:51:45.871Z] 14:51:45     INFO - GECKO(1549) | _setupEventListeners@chrome://browser/content/tabbrowser.js:5987:12
[task 2023-07-04T14:51:45.871Z] 14:51:45     INFO - GECKO(1549) | init@chrome://browser/content/tabbrowser.js:136:12
[task 2023-07-04T14:51:45.871Z] 14:51:45     INFO - GECKO(1549) | onDOMContentLoaded@chrome://browser/content/browser.js:1604:14
[task 2023-07-04T14:51:45.871Z] 14:51:45     INFO - GECKO(1549) | EventListener.handleEvent*@chrome://browser/content/browser.xhtml:128:10
[task 2023-07-04T14:51:45.872Z] 14:51:45     INFO - GECKO(1549) | JavaScript error: chrome://browser/content/tabbrowser.js, line 1708: TypeError: can't access property "displaySpec", browser.currentURI is null
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - Console message: [JavaScript Error: "TypeError: can't access property "displaySpec", browser.currentURI is null" {file: "chrome://browser/content/tabbrowser.js" line: 1708}]
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - setTabTitle@chrome://browser/content/tabbrowser.js:1708:13
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - _setupEventListeners/<@chrome://browser/content/tabbrowser.js:6004:33
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - EventListener.handleEvent*addEventListener@chrome://browser/content/tabbrowser.js:326:22
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - _setupEventListeners@chrome://browser/content/tabbrowser.js:5987:12
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - init@chrome://browser/content/tabbrowser.js:136:12
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - onDOMContentLoaded@chrome://browser/content/browser.js:1604:14
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - EventListener.handleEvent*@chrome://browser/content/browser.xhtml:128:10
[task 2023-07-04T14:51:45.873Z] 14:51:45     INFO - 

Comment 12

[Cosmin Sabou [:CosminS]]

Dao, could you please investigate the kind of failures here as it's hitting different wpts and browser chrome tests all having these lines before the timeouts:

[task 2023-07-04T16:40:57.990Z] 16:40:57     INFO - PID 23195 | JavaScript error: resource:///modules/AsyncTabSwitcher.sys.mjs, line 1187: TypeError: can't access property "spec", tab.linkedBrowser.currentURI is null
[task 2023-07-04T16:40:58.013Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://global/content/elements/browser-custom-element.js, line 1168: TypeError: can't access property "_currentURI", this._remoteWebNavigation is undefined
[task 2023-07-04T16:40:58.018Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://browser/content/tabbrowser.js, line 1708: TypeError: can't access property "displaySpec", browser.currentURI is null
[task 2023-07-04T16:40:58.041Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://extensions/content/parent/ext-tabs-base.js, line 198: TypeError: can't access property "spec", this.browser.currentURI is null
[task 2023-07-04T16:40:58.056Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://global/content/elements/browser-custom-element.js, line 1168: TypeError: can't access property "_currentURI", this._remoteWebNavigation is undefined
[task 2023-07-04T16:40:58.059Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://browser/content/tabbrowser.js, line 1708: TypeError: can't access property "displaySpec", browser.currentURI is null
[task 2023-07-04T16:40:58.065Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://browser/content/tabbrowser.js, line 1708: TypeError: can't access property "displaySpec", browser.currentURI is null
[task 2023-07-04T16:40:58.077Z] 16:40:58     INFO - PID 23195 | JavaScript error: chrome://extensions/content/parent/ext-tabs-base.js, line 198: TypeError: can't access property "spec", this.browser.currentURI is null
[task 2023-07-04T16:44:12.889Z] 16:44:12     INFO - Got timeout in harness

This is the oldest recent bug I could find with those lines.
My first thought was Bug 1819675 - https://bugzilla.mozilla.org/show_bug.cgi?id=1819675#c30 as being the culprit but that backout didn't fix the failures.
Please see also failures in Bug 1841886.

Comment 16

[Intermittent Failures Robot]

28 failures in 129 pushes (0.217 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 20
• mozilla-central: 3
• try: 5

Platform and build breakdown:

• linux1804-64-qr: 7
  • opt: 6
  • debug: 1
• windows11-32-2009-qr: 2
  • opt: 1
  • debug: 1
• windows11-64-2009-qr: 4
  • opt: 2
  • debug: 2
• linux1804-64-tsan-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 4
  • opt: 4
• macosx1015-64-qr: 4
  • opt: 4
• android-em-7-0-x86_64-shippable-qr: 1
  • opt: 1
• android-em-7-0-x86_64-shippable-lite-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-08&endday=2023-07-08&tree=all

Comment 17

[Intermittent Failures Robot]

71 failures in 2956 pushes (0.024 failures/push) were associated with this bug in the last 7 days.

This is the #12 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: 56
• mozilla-central: 9
• try: 6

Platform and build breakdown:

• macosx1015-64-qr: 9
  • opt: 8
  • debug: 1
• linux1804-64-asan-qr: 9
  • opt: 9
• windows11-32-2009-qr: 7
  • debug: 3
  • opt: 4
• linux1804-64-qr: 15
  • opt: 12
  • debug: 3
• windows11-64-2009-qr: 14
  • opt: 7
  • debug: 7
• linux1804-64-tsan-qr: 5
  • opt: 5
• android-em-7-0-x86_64-shippable-qr: 1
  • opt: 1
• android-em-7-0-x86_64-shippable-lite-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 5
  • opt: 5
• linux1804-64-devedition-qr: 2
  • opt: 2
• windows11-64-2009-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-03&endday=2023-07-09&tree=all

Comment 18

[Cosmin Sabou [:CosminS]]

Based on this try push and failure lines in comment 12 I would say it's coming from Bug 1837620.
Jon, could you have a look over these failures and Bug 1841886?

Comment 19

[BugBot [:suhaib / :marco]]

Set release status flags based on info from the regressing bug 1837620

Comment 20

[Intermittent Failures Robot]

47 failures in 589 pushes (0.08 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 34
• mozilla-central: 10
• try: 3

Platform and build breakdown:

• windows11-64-2009-qr: 9
  • opt: 2
  • debug: 7
• macosx1015-64-qr: 2
  • opt: 2
• android-em-7-0-x86_64-lite-qr: 1
  • opt: 1
• linux1804-64-tsan-qr: 4
  • opt: 4
• linux1804-64-qr: 15
  • debug: 6
  • opt: 9
• linux1804-64-asan-qr: 4
  • opt: 4
• macosx1015-64-shippable-qr: 1
  • opt: 1
• linux1804-32-shippable-qr: 1
  • opt: 1
• linux1804-64-devedition-qr: 1
  • opt: 1
• windows11-32-2009-qr: 3
  • opt: 3
• windows11-64-2009-ccov-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 4
  • opt: 4
• windows11-64-2009-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-10&endday=2023-07-10&tree=all

Comment 21

[Jon Coppeard (:jonco) (PTO until 14th September)]

The timing of these failures lines up suspiciously well with when bug 1837620 was in the codeline. Investigating.

Comment 22

[Intermittent Failures Robot]

44 failures in 647 pushes (0.068 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: 33
• mozilla-central: 9
• try: 2

Platform and build breakdown:

• windows11-64-2009-qr: 5
  • debug: 2
  • opt: 3
• linux1804-64-asan-qr: 5
  • opt: 5
• macosx1015-64-qr: 2
  • opt: 2
• macosx1015-64-shippable-qr: 2
  • opt: 2
• windows11-64-2009-ccov-qr: 2
  • opt: 2
• linux1804-64-qr: 12
  • opt: 8
  • debug: 4
• linux1804-64-shippable-qr: 5
  • opt: 5
• windows11-32-2009-qr: 4
  • debug: 1
  • opt: 3
• windows11-64-2009-devedition-qr: 2
  • opt: 2
• linux1804-64-tsan-qr: 2
  • opt: 2
• windows11-64-2009-asan-qr: 1
  • opt: 1
• linux1804-32-shippable-qr: 1
  • opt: 1
• windows11-64-2009-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-11&endday=2023-07-11&tree=all

Comment 23

[Jon Coppeard (:jonco) (PTO until 14th September)]

This may be the same issue as bug 1842617 which has a fix ready to land.

Comment 24

[Intermittent Failures Robot]

29 failures in 655 pushes (0.044 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 19
• mozilla-central: 10

Platform and build breakdown:

• windows11-64-2009-qr: 10
  • opt: 3
  • debug: 7
• linux1804-64-shippable-qr: 2
  • opt: 2
• windows11-32-2009-qr: 3
  • debug: 3
• linux1804-64-qr: 3
  • opt: 1
  • debug: 2
• linux1804-64-asan-qr: 3
  • opt: 3
• linux1804-64-ccov-qr: 3
  • opt: 3
• macosx1015-64-shippable-qr: 1
  • opt: 1
• windows11-64-2009-shippable-qr: 3
  • opt: 3
• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-12&endday=2023-07-12&tree=all

Comment 26

[Iulian Moraru]

I think this is fixed. Last use of this bug was 2 days ago, the same goes for the bugs from the "see also" section of this bug.

Hi Jon! If you agree, I think we can close this bug and the rest of them.
Thank you!

Comment 27

[Jon Coppeard (:jonco) (PTO until 14th September)]

Agreed. I think the patch in bug 1842617 has fixed this.

Comment 29

[Intermittent Failures Robot]

134 failures in 3309 pushes (0.04 failures/push) were associated with this bug in the last 7 days.

This is the #4 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: 92
• mozilla-central: 30
• try: 12

Platform and build breakdown:

• windows11-64-2009-qr: 25
  • opt: 9
  • debug: 16
• macosx1015-64-qr: 6
  • opt: 4
  • debug: 2
• android-em-7-0-x86_64-lite-qr: 1
  • opt: 1
• linux1804-64-tsan-qr: 7
  • opt: 7
• linux1804-64-qr: 33
  • debug: 12
  • opt: 21
• linux1804-64-asan-qr: 14
  • opt: 14
• macosx1015-64-shippable-qr: 5
  • opt: 5
• linux1804-32-shippable-qr: 5
  • opt: 5
• linux1804-64-devedition-qr: 1
  • opt: 1
• windows11-32-2009-qr: 10
  • opt: 6
  • debug: 4
• windows11-64-2009-ccov-qr: 4
  • opt: 4
• linux1804-64-shippable-qr: 12
  • opt: 12
• windows11-64-2009-asan-qr: 2
  • opt: 2
• windows11-64-2009-devedition-qr: 2
  • opt: 2
• windows11-64-2009-shippable-qr: 4
  • opt: 4
• linux1804-64-ccov-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-10&endday=2023-07-16&tree=all

Comment 30

[Intermittent Failures Robot]

1 failures in 3520 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr115: 1

Platform and build breakdown:

• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-07-17&endday=2023-07-23&tree=all

Comment 31

[Intermittent Failures Robot]

1 failures in 3337 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-32-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2023-09-11&endday=2023-09-17&tree=all

Comment 32

[Intermittent Failures Robot]

4 failures in 3235 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2024-04-08&endday=2024-04-14&tree=all

Comment 33

[Intermittent Failures Robot]

3 failures in 4579 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3

Platform and build breakdown:

• linux1804-32-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2024-10-14&endday=2024-10-20&tree=all

Comment 34

[Intermittent Failures Robot]

1 failures in 4515 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• linux1804-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2024-11-04&endday=2024-11-10&tree=all

Comment 35

[Intermittent Failures Robot]

Summary

1 failures in 4309 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-ccov-qr: 1
  • opt: 1

Table

	no_variant
linux1804-64-ccov-qr--/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2025-02-03&endday=2025-02-09&tree=all

Comment 36

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• mozilla-beta: 1

Table

	no_variant
linux1804-64-ccov-qr--/opt	1
windows11-32-24h2--/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2025-04-07&endday=2025-04-13&tree=all

Comment 37

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Table

	no_variant
macosx1500-aarch64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2025-06-02&endday=2025-06-08&tree=all

Comment 38

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	no_variant
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2025-10-20&endday=2025-10-26&tree=all

Comment 39

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Table

	no_variant
macosx1470-x86_64/opt	1
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1841650&startday=2026-04-20&endday=2026-04-26&tree=all