1869679 - Perma [tier 2] /builds/worker/checkouts/gecko/toolkit/mozapps/defaultagent/tests/xpcshell/test_windows_mutex.js:12:3 | Use of unknown interface Ci.nsIWindowsMutexFactory (mozilla/valid-ci-uses)

Status: RESOLVED FIXED

(Toolkit :: Default Browser Agent, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=439872415&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Lot8ZCJZQvKOlF7AZUk7cQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-12-13T00:45:47.930Z] /builds/worker/checkouts/gecko/js
[task 2023-12-13T00:45:47.936Z] 00:45:47.936 eslint (67) | ESLint command: /usr/local/bin/node /builds/worker/checkouts/gecko/node_modules/eslint/bin/eslint.js --ext [mjs,js,jsm,json,jsx,html,sjs,xhtml] --format json --no-error-on-unmatched-pattern --quiet --rule mozilla/valid-services-property: error --rule mozilla/valid-ci-uses: error --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/inferno/node_modules --ignore-pattern js/src/vtune/ittnotify_static.c --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/functional-prog-examples/elm/node_modules --ignore-pattern browser/extensions/formautofill/content/third-party --ignore-pattern js/src/vtune/ittnotify.h --ignore-pattern modules/brotli --ignore-pattern modules/fdlibm --ignore-pattern js/src/zydis --ignore-pattern js/src/vtune/ittnotify_config.h --ignore-pattern intl/icu_capi --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/angularjs/node_modules --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/backbone/node_modules --ignore-pattern js/src/ctypes/libffi --ignore-pattern js/src/vtune/legacy --ignore-pattern intl/unicharutil/util/nsSpecialCasingData.cpp --ignore-pattern browser/components/newtab/content-src/asrouter/schemas/MessagingExperiment.schema.json --ignore-pattern js/src/vtune/ittnotify_static.h --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/dependency-examples/flight/flight/node_modules --ignore-pattern intl/unicharutil/util/nsUnicodePropertyData.cpp --ignore-pattern modules/woff2 --ignore-pattern intl/components/src/UnicodeScriptCodes.h --ignore-pattern intl/icu --ignore-pattern js/src/vtune/jitprofiling.h --ignore-pattern browser/components/newtab/content-src/asrouter/schemas/BackgroundTaskMessagingExperiment.schema.json --ignore-pattern browser/extensions/formautofill/test/fixtures/third_party --ignore-pattern browser/locales/l10n-onchange-changesets.json --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/vanilla-examples/es2015/node_modules --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/react/node_modules --ignore-pattern js/src/vtune/jitprofiling.c --ignore-pattern js/src/jit/arm64/vixl --ignore-pattern browser/components/newtab/vendor --ignore-pattern modules/freetype2 --ignore-pattern browser/locales/l10n-changesets.json --ignore-pattern modules/zlib --ignore-pattern browser/components/pocket/content/panels/css/normalize.scss --ignore-pattern js/src/vtune/disable_warnings.h --ignore-pattern js/src/dtoa.c --ignore-pattern browser/components/aboutwelcome/content/aboutwelcome.bundle.js --ignore-pattern modules/xz-embedded --ignore-pattern js/src/vtune/ittnotify_types.h --ignore-pattern js/src/octane --ignore-pattern js/src/editline --ignore-pattern layout/docs/css-gap-decorations --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/architecture-examples/jquery/node_modules --ignore-pattern third_party/webkit/PerformanceTests/Speedometer/resources/todomvc/vanilla-examples/vanillajs/node_modules /builds/worker/checkouts/gecko/browser /builds/worker/checkouts/gecko/intl /builds/worker/checkouts/gecko/image /builds/worker/checkouts/gecko/gradle /builds/worker/checkouts/gecko/docs /builds/worker/checkouts/gecko/.prettierrc.js /builds/worker/checkouts/gecko/uriloader /builds/worker/checkouts/gecko/layout /builds/worker/checkouts/gecko/modules /builds/worker/checkouts/gecko/accessible /builds/worker/checkouts/gecko/servo /builds/worker/checkouts/gecko/.cargo /builds/worker/checkouts/gecko/hal /builds/worker/checkouts/gecko/js
[task 2023-12-13T00:46:23.171Z] 00:46:23.169 eslint (68) | Prettier command: /usr/local/bin/node /builds/worker/checkouts/gecko/node_modules/prettier/bin-prettier.js --list-different --no-error-on-unmatched-pattern --quiet --rule mozilla/valid-services-property: error --rule mozilla/valid-ci-uses: error /builds/worker/checkouts/gecko/startupcache /builds/worker/checkouts/gecko/widget /builds/worker/checkouts/gecko/xpcom /builds/worker/checkouts/gecko/build /builds/worker/checkouts/gecko/mozglue /builds/worker/checkouts/gecko/caps /builds/worker/checkouts/gecko/supply-chain /builds/worker/checkouts/gecko/.vscode /builds/worker/checkouts/gecko/media /builds/worker/checkouts/gecko/python /builds/worker/checkouts/gecko/testing /builds/worker/checkouts/gecko/security
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[task 2023-12-13T00:48:46.555Z] 00:48:46.554 eslint (70) | Prettier command: /usr/local/bin/node /builds/worker/checkouts/gecko/node_modules/prettier/bin-prettier.js --list-different --no-error-on-unmatched-pattern --quiet --rule mozilla/valid-services-property: error --rule mozilla/valid-ci-uses: error /builds/worker/checkouts/gecko/ipc /builds/worker/checkouts/gecko/package.json /builds/worker/checkouts/gecko/taskcluster /builds/worker/checkouts/gecko/xpfe /builds/worker/checkouts/gecko/.eslintrc.js /builds/worker/checkouts/gecko/netwerk /builds/worker/checkouts/gecko/extensions /builds/worker/checkouts/gecko/.github /builds/worker/checkouts/gecko/memory /builds/worker/checkouts/gecko/dom /builds/worker/checkouts/gecko/services /builds/worker/checkouts/gecko/view /builds/worker/checkouts/gecko/.eslintrc-test-paths.js
[task 2023-12-13T00:48:57.525Z] 00:48:57.524 eslint (67) | Prettier command: /usr/local/bin/node /builds/worker/checkouts/gecko/node_modules/prettier/bin-prettier.js --list-different --no-error-on-unmatched-pattern --quiet --rule mozilla/valid-services-property: error --rule mozilla/valid-ci-uses: error /builds/worker/checkouts/gecko/browser /builds/worker/checkouts/gecko/intl /builds/worker/checkouts/gecko/image /builds/worker/checkouts/gecko/gradle /builds/worker/checkouts/gecko/docs /builds/worker/checkouts/gecko/.prettierrc.js /builds/worker/checkouts/gecko/uriloader /builds/worker/checkouts/gecko/layout /builds/worker/checkouts/gecko/modules /builds/worker/checkouts/gecko/accessible /builds/worker/checkouts/gecko/servo /builds/worker/checkouts/gecko/.cargo /builds/worker/checkouts/gecko/hal /builds/worker/checkouts/gecko/js
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[task 2023-12-13T00:52:05.282Z] 00:52:05.281 eslint (69) | Finished in 381.12 seconds
[task 2023-12-13T00:52:05.297Z] TEST-UNEXPECTED-ERROR | /builds/worker/checkouts/gecko/toolkit/mozapps/defaultagent/tests/xpcshell/test_windows_mutex.js:12:3 | Use of unknown interface Ci.nsIWindowsMutexFactory (mozilla/valid-ci-uses)
[task 2023-12-13T00:52:05.297Z] TEST-UNEXPECTED-ERROR | /builds/worker/checkouts/gecko/toolkit/mozapps/defaultagent/tests/xpcshell/test_windows_mutex.js:29:5 | Use of unknown interface Ci.nsIWindowsMutexFactory (mozilla/valid-ci-uses)
[task 2023-12-13T00:52:05.297Z] TEST-UNEXPECTED-ERROR | /builds/worker/checkouts/gecko/toolkit/mozapps/defaultagent/tests/xpcshell/test_windows_mutex.js:50:5 | Use of unknown interface Ci.nsIWindowsMutexFactory (mozilla/valid-ci-uses)
[taskcluster 2023-12-13 00:52:05.805Z] === Task Finished ===
[taskcluster 2023-12-13 00:52:06.136Z] Unsuccessful task run with exit code: 1 completed in 522.913 seconds

Comment 1

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

Set release status flags based on info from the regressing bug 1866882

:nrishel, since you are the author of the regressor, bug 1866882, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Nick Alexander :nalexander [he/him] (PTO Feb 24-March 3)]

Huh. I think the issue must be that this interface is Windows only, so the underlying XPCOM details from the Linux64 job https://firefox-ci-tc.services.mozilla.com/tasks/HxjeFpgVSTSw3eJzVegCog don't witness it. And the linting infrastructure doesn't recognize that the test file is also Windows only. I'm not sure what the best outcome is here -- perhaps we can just neuter the relevant lint? Yes, I see examples like this: https://searchfox.org/mozilla-central/rev/da48f565f70a57ac28862090828fbaa7fd8556f6/extensions/pref/autoconfig/src/prefcalls.js#133-135. That makes the most sense to me for now.

Comment 3

[Intermittent Failures Robot]

11 failures in 4224 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11

Platform and build breakdown:

• lint: 11
  • opt: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1869679&startday=2023-12-11&endday=2023-12-17&tree=all

Comment 4

[Nick Rishel [:nrishel]]

I'm pretty sure we saw exactly this error with the nsIDefaultAgent object. Leaving the NI so that I'll investigate after winding down current work.

Comment 5

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

Set release status flags based on info from the regressing bug 1866882

Comment 6

[Intermittent Failures Robot]

6 failures in 3349 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6

Platform and build breakdown:

• lint: 6
  • opt: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1869679&startday=2023-12-18&endday=2023-12-24&tree=all

Comment 7

[Intermittent Failures Robot]

10 failures in 1162 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 10

Platform and build breakdown:

• lint: 10
  • opt: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1869679&startday=2023-12-25&endday=2023-12-31&tree=all

Comment 8

[Nick Rishel [:nrishel]]

Attachment: Bug 1869679 - Mark `nsIWindowsMutexFactory` as a platform specific interface. r=mhughes

Depends on D197555

Comment 9

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/786d3c41e703
Mark `nsIWindowsMutexFactory` as a platform specific interface. r=mhughes

Comment 10

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/786d3c41e703

Comment 11

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

The patch landed in nightly and beta is affected.
:nrishel, is this bug important enough to require an uplift?

• If yes, please nominate the patch for beta approval.
• If no, please set status-firefox122 to wontfix.

For more information, please visit BugBot documentation.

Comment 12

[Nick Rishel [:nrishel]]

Not user facing, not worth uplifting.

Comment 13

[Intermittent Failures Robot]

2 failures in 2274 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• lint: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1869679&startday=2024-01-01&endday=2024-01-07&tree=all