1524910 - Intermittent devtools/client/aboutdebugging-new/test/browser/browser_aboutdebugging_devtoolstoolbox_shortcuts.js | A promise chain failed to handle a rejection: Connection closed, pending error from root, type listServiceWorkerRegistrations failed - stack

Status: RESOLVED INCOMPLETE

(DevTools :: about:debugging, defect, P5)

Description

[Treeherder Bug Filer]

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

https://treeherder.mozilla.org/logviewer.html#?job_id=225801384&repo=autoland

https://queue.taskcluster.net/v1/task/GjZAIswAROGGDo0RxJqgBg/runs/0/artifacts/public/logs/live_backing.log

18:54:25 INFO - TEST-PASS | devtools/client/aboutdebugging-new/test/browser/browser_aboutdebugging_devtoolstoolbox_shortcuts.js | Devtopls should be closed by I -
18:54:25 INFO - Removing tab.
18:54:25 INFO - Waiting for event: 'TabClose' on [object XULElement].
18:54:25 INFO - Got event: 'TabClose' on [object XULElement].
18:54:25 INFO - Tab removed and finished closing
18:54:25 INFO - Buffered messages logged at 18:54:24
18:54:25 INFO - Removing tab.
18:54:25 INFO - Waiting for event: 'TabClose' on [object XULElement].
18:54:25 INFO - Got event: 'TabClose' on [object XULElement].
18:54:25 INFO - Tab removed and finished closing
18:54:25 INFO - Leaving test bound
18:54:25 INFO - Buffered messages finished
18:54:25 INFO - TEST-UNEXPECTED-FAIL | devtools/client/aboutdebugging-new/test/browser/browser_aboutdebugging_devtoolstoolbox_shortcuts.js | A promise chain failed to handle a rejection: Connection closed, pending error from root, type listServiceWorkerRegistrations failed - stack: _queueResponse/responsePromise<@resource://devtools/server/main.js:1172:15
18:54:25 INFO - promise callback*_queueResponse@resource://devtools/server/main.js:1170:8
18:54:25 INFO - onPacket@resource://devtools/server/main.js:1295:7
18:54:25 INFO - send/<@resource://devtools/shared/transport/local-transport.js:64:11
18:54:25 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:109:14
18:54:25 INFO - DevToolsUtils.executeSoon*exports.executeSoon@resource://devtools/shared/DevToolsUtils.js:57:21
18:54:25 INFO - send@resource://devtools/shared/transport/local-transport.js:58:7
18:54:25 INFO - send@resource://devtools/shared/protocol.js:1370:9
18:54:25 INFO - request@resource://devtools/shared/protocol.js:1388:5
18:54:25 INFO - generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol.js:1510:14
18:54:25 INFO - listAllWorkers@resource://devtools/shared/fronts/root.js:64:34
18:54:25 INFO - async*listWorkers@resource://devtools/client/aboutdebugging-new/src/modules/client-wrapper.js:141:46
18:54:25 INFO - async*requestWorkers/<@resource://devtools/client/aboutdebugging-new/src/actions/debug-targets.js:209:17
18:54:25 INFO - async*thunk/</<@resource://devtools/client/shared/redux/middleware/thunk.js:15:9
18:54:25 INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
18:54:25 INFO - onWorkersUpdated@resource://devtools/client/aboutdebugging-new/src/middleware/debug-target-listener.js:23:5
18:54:25 INFO - emit@resource://devtools/shared/event-emitter.js:186:15
18:54:25 INFO - emit@resource://devtools/shared/event-emitter.js:267:5
18:54:25 INFO - onPacket@resource://devtools/shared/protocol.js:1424:7
18:54:25 INFO - onPacket@resource://devtools/shared/client/debugger-client.js:770:7
18:54:25 INFO - send/<@resource://devtools/shared/transport/local-transport.js:64:11
18:54:25 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:109:14
18:54:25 INFO - DevToolsUtils.executeSoon*exports.executeSoon@resource://devtools/shared/DevToolsUtils.js:57:21
18:54:25 INFO - send@resource://devtools/shared/transport/local-transport.js:58:7
18:54:25 INFO - send@resource://devtools/server/main.js:1011:5
18:54:25 INFO - onWorkerListChanged@resource://devtools/server/actors/root.js:479:5
18:54:25 INFO - _notifyListChanged@resource://devtools/server/actors/worker/worker-target-actor-list.js:107:5
18:54:25 INFO - onUnregister@resource://devtools/server/actors/worker/worker-target-actor-list.js:123:7
18:54:25 INFO - Rejection date: Sun Feb 03 2019 18:54:25 GMT-0800 (Pacific Standard Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 257
18:54:25 INFO - Stack trace:
18:54:25 INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:257
18:54:25 INFO - chrome://mochikit/content/browser-test.js:nextTest:745
18:54:25 INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1407
18:54:25 INFO - chrome://mochikit/content/browser-test.js:run:1344
18:54:25 INFO - Console message: [JavaScript Error: "Error: Connection closed, pending error from root, type listServiceWorkerRegistrations failed" {file: "resource://devtools/server/main.js" line: 1172}]
18:54:25 INFO - GECKO(2103) | MEMORY STAT | vsize 4707MB | residentFast 732MB | heapAllocated 271MB

Comment 1

[Intermittent Failures Robot]

5 failures in 2658 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 1
• mozilla-inbound: 1

Platform breakdown:

• macosx64-nightly: 1
• osx-10-10: 3
• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1524910&startday=2019-02-04&endday=2019-02-10&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures in 2832 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux32: 1
• osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1524910&startday=2019-02-11&endday=2019-02-17&tree=all

Comment 3

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup