Closed Bug 1607876 Opened 6 years ago Closed 6 years ago

Intermittent devtools/shared/resources/tests/browser_target_list_workers.js | A promise chain failed to handle a rejection: this.transport is null - stack: send@resource://devtools/server/debugger-server-connection.js:91:5

Categories

(DevTools :: General, defect, P5)

Product:
DevTools
Component:
General
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 1607848

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Filed by: aciure [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=284054422&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/eo3pUjKaTGSlbrEbw8MzWw/runs/0/artifacts/public/logs/live_backing.log

[task 2020-01-08T18:10:58.164Z] 18:10:58 INFO - TEST-PASS | devtools/shared/resources/tests/browser_target_list_workers.js | The main process DebuggerServer has no pending connection when the test ends -
[task 2020-01-08T18:10:58.164Z] 18:10:58 INFO - Console message: [JavaScript Error: "TypeError: this.transport is null" {file: "resource://devtools/server/debugger-server-connection.js" line: 91}]
[task 2020-01-08T18:10:58.165Z] 18:10:58 INFO - Buffered messages finished
[task 2020-01-08T18:10:58.165Z] 18:10:58 INFO - TEST-UNEXPECTED-FAIL | devtools/shared/resources/tests/browser_target_list_workers.js | A promise chain failed to handle a rejection: this.transport is null - stack: send@resource://devtools/server/debugger-server-connection.js:91:5
[task 2020-01-08T18:10:58.165Z] 18:10:58 INFO - writeError@resource://devtools/shared/protocol/Actor.js:98:15
[task 2020-01-08T18:10:58.165Z] 18:10:58 INFO - generateRequestHandlers/</handler/</<@resource://devtools/shared/protocol/Actor.js:187:30
[task 2020-01-08T18:10:58.166Z] 18:10:58 INFO - promise callbackgenerateRequestHandlers/</handler/<@resource://devtools/shared/protocol/Actor.js:187:14
[task 2020-01-08T18:10:58.166Z] 18:10:58 INFO - _queueResponse@resource://devtools/shared/protocol/Actor.js:107:28
[task 2020-01-08T18:10:58.166Z] 18:10:58 INFO - handler@resource://devtools/shared/protocol/Actor.js:183:14
[task 2020-01-08T18:10:58.166Z] 18:10:58 INFO - onPacket@resource://devtools/server/debugger-server-connection.js:380:58
[task 2020-01-08T18:10:58.167Z] 18:10:58 INFO - send/<@resource://devtools/shared/transport/local-transport.js:68:25
[task 2020-01-08T18:10:58.167Z] 18:10:58 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:111:22
[task 2020-01-08T18:10:58.167Z] 18:10:58 INFO - DevToolsUtils.executeSoonexports.executeSoon@resource://devtools/shared/DevToolsUtils.js:62:21
[task 2020-01-08T18:10:58.168Z] 18:10:58 INFO - send@resource://devtools/shared/transport/local-transport.js:56:21
[task 2020-01-08T18:10:58.169Z] 18:10:58 INFO - send@resource://devtools/shared/protocol/Front.js:198:30
[task 2020-01-08T18:10:58.169Z] 18:10:58 INFO - request@resource://devtools/shared/protocol/Front.js:216:10
[task 2020-01-08T18:10:58.170Z] 18:10:58 INFO - generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:49:19
[task 2020-01-08T18:10:58.170Z] 18:10:58 INFO - getTarget/this._targetFrontPromise<@resource://devtools/shared/fronts/descriptors/process.js:74:40
[task 2020-01-08T18:10:58.170Z] 18:10:58 INFO - getTarget@resource://devtools/shared/fronts/descriptors/process.js:91:7
[task 2020-01-08T18:10:58.171Z] 18:10:58 INFO - _processListChanged@resource://devtools/shared/resources/target-list.js:52:41
[task 2020-01-08T18:10:58.171Z] 18:10:58 INFO - Asyncemit@resource://devtools/shared/event-emitter.js:195:24
[task 2020-01-08T18:10:58.171Z] 18:10:58 INFO - emit@resource://devtools/shared/event-emitter.js:276:18
[task 2020-01-08T18:10:58.172Z] 18:10:58 INFO - onPacket@resource://devtools/shared/protocol/Front.js:252:13
[task 2020-01-08T18:10:58.172Z] 18:10:58 INFO - onPacket@resource://devtools/shared/client/debugger-client.js:498:13
[task 2020-01-08T18:10:58.172Z] 18:10:58 INFO - send/<@resource://devtools/shared/transport/local-transport.js:68:25
[task 2020-01-08T18:10:58.173Z] 18:10:58 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:111:22
[task 2020-01-08T18:10:58.173Z] 18:10:58 INFO - DevToolsUtils.executeSoonexports.executeSoon@resource://devtools/shared/DevToolsUtils.js:62:21
[task 2020-01-08T18:10:58.173Z] 18:10:58 INFO - send@resource://devtools/shared/transport/local-transport.js:56:21
[task 2020-01-08T18:10:58.173Z] 18:10:58 INFO - send@resource://devtools/server/debugger-server-connection.js:91:20
[task 2020-01-08T18:10:58.174Z] 18:10:58 INFO - onProcessListChanged@resource://devtools/server/actors/root.js:553:15
[task 2020-01-08T18:10:58.174Z] 18:10:58 INFO - observe@resource://devtools/server/actors/process.js:73:12
[task 2020-01-08T18:10:58.175Z] 18:10:58 INFO - Rejection date: Wed Jan 08 2020 18:10:57 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 265
[task 2020-01-08T18:10:58.175Z] 18:10:58 INFO - Stack trace:
[task 2020-01-08T18:10:58.176Z] 18:10:58 INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:265
[task 2020-01-08T18:10:58.176Z] 18:10:58 INFO - chrome://mochikit/content/browser-test.js:nextTest:624
[task 2020-01-08T18:10:58.177Z] 18:10:58 INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1457
[task 2020-01-08T18:10:58.177Z] 18:10:58 INFO - chrome://mochikit/content/browser-test.js:run:1372
[task 2020-01-08T18:10:58.178Z] 18:10:58 INFO - GECKO(3902) | MEMORY STAT | vsize 20975093MB | residentFast 1084MB

Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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