1590934 - Intermittent devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | A promise chain failed to handle a rejection: this.transport is null - stack: send@resource://devtools/server/debugger-server-connection.js:89:5

Status: RESOLVED INCOMPLETE

(DevTools :: Console, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: aiakab [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=272665659&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/YfL1MrAXTY2s-vrItQeU3A/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/YfL1MrAXTY2s-vrItQeU3A/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | New message appeared in toolbox -
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - Console message: [JavaScript Error: "TypeError: this.transport is null" {file: "resource://devtools/server/debugger-server-connection.js" line: 89}]
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - Buffered messages logged at 23:05:51
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | Browser toolbox process closed -
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | The remote debugger process died cleanly -
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | No session state after closing -
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - Buffered messages finished
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | A promise chain failed to handle a rejection: this.transport is null - stack: send@resource://devtools/server/debugger-server-connection.js:89:5
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - writeError@resource://devtools/shared/protocol/Actor.js:98:15
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - generateRequestHandlers/</handler/</<@resource://devtools/shared/protocol/Actor.js:187:30
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - promise callbackgenerateRequestHandlers/</handler/<@resource://devtools/shared/protocol/Actor.js:187:14
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - _queueResponse@resource://devtools/shared/protocol/Actor.js:107:28
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - handler@resource://devtools/shared/protocol/Actor.js:183:14
[task 2019-10-23T23:05:51.250Z] 23:05:51 INFO - onPacket@resource://devtools/server/debugger-server-connection.js:378:58
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - _onJSONObjectReady/<@resource://devtools/shared/transport/transport.js:464:22
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:111:22
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - DevToolsUtils.executeSoonexports.executeSoon@resource://devtools/shared/DevToolsUtils.js:62:21
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - _onJSONObjectReady@resource://devtools/shared/transport/transport.js:460:19
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - JSONPacket.prototype.read@resource://devtools/shared/transport/packets.js:187:19
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - _processIncoming@resource://devtools/shared/transport/transport.js:386:24
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - DebuggerTransport.prototype.onInputStreamReady<@resource://devtools/shared/transport/transport.js:332:14
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:111:22
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - Rejection date: Wed Oct 23 2019 23:05:50 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 265
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - Stack trace:
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:265
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1098
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1102
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:930
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - Leaving test bound
[task 2019-10-23T23:05:51.251Z] 23:05:51 INFO - Removing tab.
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Got event: 'TabClose' on [object XULElement].
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Tab removed and finished closing
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - GECKO(1348) | JavaScript error: resource://testing-common/PerTestCoverageUtils.jsm, line 59: uncaught exception: Object
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Removing tab.
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Got event: 'TabClose' on [object XULElement].
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Tab removed and finished closing
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - Console message: [JavaScript Error: "uncaught exception: Object" {file: "resource://testing-common/PerTestCoverageUtils.jsm" line: 59}]
[task 2019-10-23T23:05:51.252Z] 23:05:51 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_toolbox_console_new_process.js | The main process DebuggerServer has no pending connection when the test ends -

Comment 1

[Intermittent Failures Robot]

3 failures in 4182 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 1

Platform breakdown:

• windows10-64: 1
• windows10-64-shippable: 1
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1590934&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 2

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 3

[Cristian Brindusan [:cbrindusan]]

New occurrence:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=277284746&repo=mozilla-central&lineNumber=59365

Comment 4

[Intermittent Failures Robot]

2 failures in 5444 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform breakdown:

• windows7-32: 1
• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1590934&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 4331 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1590934&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 6

[Intermittent Failures Robot]

1 failures in 5144 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1590934&startday=2019-12-02&endday=2019-12-08&tree=all

Comment 7

[Intermittent Failures Robot]

3 failures in 4867 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2

Platform breakdown:

• windows10-64: 2
• linux64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1590934&startday=2019-12-09&endday=2019-12-15&tree=all

Comment 8

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.