1683611 - Intermittent devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | Uncaught exception - at resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:28 - Error: Can not send request 'querySelector' because front 'domwalker'

Status: RESOLVED FIXED

(DevTools :: Inspector, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=325101478&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/S29dus-cRq-pIIs4eBVg9Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-12-21T07:04:43.121Z] 07:04:43     INFO - TEST-START | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js
[task 2020-12-21T07:04:47.137Z] 07:04:47     INFO - TEST-PASS | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | Load event fired. - 
[task 2020-12-21T07:04:47.137Z] 07:04:47     INFO - Selecting the node for '#yay'
[task 2020-12-21T07:04:47.138Z] 07:04:47     INFO - Buffered messages finished
[task 2020-12-21T07:04:47.138Z] 07:04:47     INFO - TEST-UNEXPECTED-FAIL | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | Uncaught exception - at resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:28 - Error: Can not send request 'querySelector' because front 'domwalker' is already destroyed.
[task 2020-12-21T07:04:47.138Z] 07:04:47     INFO - Stack trace:
[task 2020-12-21T07:04:47.138Z] 07:04:47     INFO - generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:28:15
[task 2020-12-21T07:04:47.138Z] 07:04:47     INFO - querySelector@resource://devtools/client/fronts/walker.js:145:34
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - getNodeFront@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:218:17
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - selectNode@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:238:27
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - @chrome://mochitests/content/browser/devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js:62:9
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1069:34
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1109:11
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:932:14
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1037:23
[task 2020-12-21T07:04:47.139Z] 07:04:47     INFO - Leaving test bound ```

Comment 1

[Intermittent Failures Robot]

2 failures in 1450 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform breakdown:

• linux1804-64: 1
• linux1804-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 525 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 3

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

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

Comment 4

[Intermittent Failures Robot]

1 failures in 3966 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-02-01&endday=2021-02-07&tree=all

Comment 5

[Sandor Molnar[:smolnar]]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=330356889&repo=autoland&lineNumber=14603

Comment 6

[Intermittent Failures Robot]

2 failures in 3737 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-02-15&endday=2021-02-21&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 4327 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-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-02-22&endday=2021-02-28&tree=all

Comment 8

[Intermittent Failures Robot]

3 failures in 3683 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 2

Platform and build breakdown:

• linux1804-64: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-03-01&endday=2021-03-07&tree=all

Comment 9

[Intermittent Failures Robot]

3 failures in 4622 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 2

Platform and build breakdown:

• linux1804-64: 2
  • debug: 2
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 4257 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-03-15&endday=2021-03-21&tree=all

Comment 11

[Intermittent Failures Robot]

1 failures in 3967 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-03-22&endday=2021-03-28&tree=all

Comment 12

[Intermittent Failures Robot]

1 failures in 3125 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-03-29&endday=2021-04-04&tree=all

Comment 13

[Intermittent Failures Robot]

2 failures in 4255 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1
• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 14

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

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

Comment 15

[Alexandru Michis [:malexandru]]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=343528572&repo=autoland&lineNumber=9088

Comment 16

[Intermittent Failures Robot]

1 failures in 3115 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 723 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-06-28&endday=2021-07-04&tree=all

Comment 18

[Intermittent Failures Robot]

1 failures in 2387 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 19

[Intermittent Failures Robot]

8 failures in 2940 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1
• linux1804-64-qr: 4
  • opt: 1
  • debug: 3
• macosx1015-64-qr: 2
  • debug: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-07-19&endday=2021-07-25&tree=all

Comment 20

[Intermittent Failures Robot]

8 failures in 3131 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 1
• try: 3

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 6
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-07-26&endday=2021-08-01&tree=all

Comment 21

[Intermittent Failures Robot]

6 failures in 2829 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-08-02&endday=2021-08-08&tree=all

Comment 22

[Intermittent Failures Robot]

10 failures in 3025 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 9
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-08-09&endday=2021-08-15&tree=all

Comment 23

[Iulian Moraru]

Update:
There have been 33 failures within the last 7 days:
• 9 failures on Linux 18.04 x64 WebRender opt
• 15 failures on Linux 18.04 x64 WebRender debug
• 9 failures on Linux 18.04 x64 WebRender Shippable opt
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=349197531&repo=mozilla-central&lineNumber=10644

[task 2021-08-22T23:19:06.798Z] 23:19:06     INFO - TEST-START | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js
[task 2021-08-22T23:19:07.625Z] 23:19:07     INFO - GECKO(5012) | console.log: "[DISPATCH] action type:" "CLEAR_FLEXBOX"
[task 2021-08-22T23:19:07.637Z] 23:19:07     INFO - GECKO(5012) | console.log: "[DISPATCH] action type:" "UPDATE_GRIDS"
[task 2021-08-22T23:19:07.646Z] 23:19:07     INFO - GECKO(5012) | console.log: "[DISPATCH] action type:" "UPDATE_OFFSET_PARENT"
[task 2021-08-22T23:19:07.649Z] 23:19:07     INFO - GECKO(5012) | console.log: "[DISPATCH] action type:" "UPDATE_LAYOUT"
[task 2021-08-22T23:19:07.709Z] 23:19:07     INFO - GECKO(5012) | console.error: "Error while calling actor 'pagestyle's method 'getApplied'" "can't access property \"rawNode\", node is null"
[task 2021-08-22T23:19:07.712Z] 23:19:07     INFO - GECKO(5012) | console.error: (new TypeError("can't access property \"rawNode\", node is null", "resource://devtools/server/actors/page-style.js", 570))
[task 2021-08-22T23:19:07.722Z] 23:19:07     INFO - GECKO(5012) | console.error: (new Error("Protocol error (TypeError): can't access property \"rawNode\", node is null from: server0.conn115.windowGlobal10737418339/pagestyle25 (resource://devtools/server/actors/page-style.js:570:5)", "resource://devtools/shared/protocol/Front.js", 362))
[task 2021-08-22T23:19:07.722Z] 23:19:07     INFO - GECKO(5012) | console.log: "[DISPATCH] action type:" "CLEAR_FLEXBOX"
[task 2021-08-22T23:19:07.935Z] 23:19:07     INFO - TEST-INFO | started process screentopng
[task 2021-08-22T23:19:08.247Z] 23:19:08     INFO - TEST-INFO | screentopng: exit 0
<...>
[task 2021-08-22T23:19:08.260Z] 23:19:08     INFO - TEST-PASS | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | Load event fired. - 
[task 2021-08-22T23:19:08.261Z] 23:19:08     INFO - Selecting the node for '#yay'
[task 2021-08-22T23:19:08.261Z] 23:19:08     INFO - Buffered messages finished
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - TEST-UNEXPECTED-FAIL | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | Uncaught exception - at resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:28 - Error: Can not send request 'querySelector' because front 'domwalker' is already destroyed.
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - Stack trace:
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:28:15
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - querySelector@resource://devtools/client/fronts/walker.js:145:34
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - getNodeFront@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:221:17
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - selectNode@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:245:27
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - @chrome://mochitests/content/browser/devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js:62:9
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1091:34
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1131:11
[task 2021-08-22T23:19:08.263Z] 23:19:08     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:939:14
[task 2021-08-22T23:19:08.264Z] 23:19:08     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1041:13
[task 2021-08-22T23:19:08.264Z] 23:19:08     INFO - Leaving test bound 
[task 2021-08-22T23:19:08.401Z] 23:19:08     INFO - Removing tab.
[task 2021-08-22T23:19:08.401Z] 23:19:08     INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2021-08-22T23:19:08.407Z] 23:19:08     INFO - Got event: 'TabClose' on [object XULElement].
[task 2021-08-22T23:19:08.431Z] 23:19:08     INFO - GECKO(5012) | console.warn: "Error while destroying front:" "inspector" (new Error("Connection closed, pending request to server0.conn115.watcher2, type getParentBrowsingContextID failed\n\nRequest stack:\nrequest@resource://devtools/shared/protocol/Front.js:289:14\ngenerateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:46:19\ngetBrowsingContextTarget@resource://devtools/client/fronts/watcher.js:155:48\nasync*getParentBrowsingContextTarget@resource://devtools/client/fronts/watcher.js:97:17\nasync*getParentTarget@resource://devtools/client/fronts/targets/target-mixin.js:211:31\nasync*reparentRemoteFrame@resource://devtools/client/fronts/walker.js:372:49\n_getWalker@resource://devtools/client/fronts/inspector.js:88:23\nasync*initialize@resource://devtools/client/fronts/inspector.js:70:12\nasync*manage@resource://devtools/shared/protocol/Front.js:143:19\ngetFront@resource://devtools/shared/protocol/types.js:557:18\ngetFront@resource://devtools/client/fronts/targets/target-mixin.js:321:15\ninitInspectorFront@resource://devtools/client/inspector/inspector.js:411:45\n_onTargetAvailable@resource://devtools/client/inspector/inspector.js:264:16\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemitAsync@resource://devtools/shared/event-emitter.js:194:25\nemitAsync@resource://devtools/shared/event-emitter.js:346:25\n_onTargetAvailable@resource://devtools/shared/commands/target/target-command.js:203:33\nAsync*_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\n_onTargetAvailable@resource://devtools/client/fronts/watcher.js:60:10\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\nonPacket@resource://devtools/shared/protocol/Front.js:333:13\nonPacket@resource://devtools/client/devtools-client.js:482:13\nsend/<@resource://devtools/shared/transport/local-transport.js:68:25\nexports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:103:22\nDevToolsUtils.executeSoon*exports.executeSoon@resource://devtools/shared/DevToolsUtils.js:54:21\nsend@resource://devtools/shared/transport/local-transport.js:56:21\nsend@resource://devtools/server/devtools-server-connection.js:99:20\n_sendEvent@resource://devtools/shared/protocol/Actor.js:72:15\ninitialize/<@resource://devtools/shared/protocol/Actor.js:46:16\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\nnotifyTargetAvailable@resource://devtools/server/actors/watcher.js:222:10\nconnectFromContent@resource://devtools/server/connectors/js-window-actor/DevToolsFrameParent.jsm:143:13\nreceiveMessage@resource://devtools/server/connectors/js-window-actor/DevToolsFrameParent.jsm:209:21\nJSActor query*_createTargetActor@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:320:10\ninstantiate@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:222:14\nhandleEvent@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:603:12\n", "resource://devtools/shared/protocol/Front.js", 103))
[task 2021-08-22T23:19:08.435Z] 23:19:08     INFO - Tab removed and finished closing
[task 2021-08-22T23:19:08.446Z] 23:19:08     INFO - GECKO(5012) | console.error: "Failed to start [root-node] legacy listener for target null" (new Error("Connection closed, pending request to server0.conn115.watcher2, type getParentBrowsingContextID failed\n\nRequest stack:\nrequest@resource://devtools/shared/protocol/Front.js:289:14\ngenerateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:46:19\ngetBrowsingContextTarget@resource://devtools/client/fronts/watcher.js:155:48\nasync*getParentBrowsingContextTarget@resource://devtools/client/fronts/watcher.js:97:17\nasync*getParentTarget@resource://devtools/client/fronts/targets/target-mixin.js:211:31\nasync*reparentRemoteFrame@resource://devtools/client/fronts/walker.js:372:49\n_getWalker@resource://devtools/client/fronts/inspector.js:88:23\nasync*initialize@resource://devtools/client/fronts/inspector.js:70:12\nasync*manage@resource://devtools/shared/protocol/Front.js:143:19\ngetFront@resource://devtools/shared/protocol/types.js:557:18\ngetFront@resource://devtools/client/fronts/targets/target-mixin.js:321:15\ninitInspectorFront@resource://devtools/client/inspector/inspector.js:411:45\n_onTargetAvailable@resource://devtools/client/inspector/inspector.js:264:16\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemitAsync@resource://devtools/shared/event-emitter.js:194:25\nemitAsync@resource://devtools/shared/event-emitter.js:346:25\n_onTargetAvailable@resource://devtools/shared/commands/target/target-command.js:203:33\nAsync*_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\n_onTargetAvailable@resource://devtools/client/fronts/watcher.js:60:10\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\nonPacket@resource://devtools/shared/protocol/Front.js:333:13\nonPacket@resource://devtools/client/devtools-client.js:482:13\nsend/<@resource://devtools/shared/transport/local-transport.js:68:25\nexports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:103:22\nDevToolsUtils.executeSoon*exports.executeSoon@resource://devtools/shared/DevToolsUtils.js:54:21\nsend@resource://devtools/shared/transport/local-transport.js:56:21\nsend@resource://devtools/server/devtools-server-connection.js:99:20\n_sendEvent@resource://devtools/shared/protocol/Actor.js:72:15\ninitialize/<@resource://devtools/shared/protocol/Actor.js:46:16\n_emit@resource://devtools/shared/event-emitter.js:244:34\nemit@resource://devtools/shared/event-emitter.js:190:18\nemit@resource://devtools/shared/event-emitter.js:342:18\nnotifyTargetAvailable@resource://devtools/server/actors/watcher.js:222:10\nconnectFromContent@resource://devtools/server/connectors/js-window-actor/DevToolsFrameParent.jsm:143:13\nreceiveMessage@resource://devtools/server/connectors/js-window-actor/DevToolsFrameParent.jsm:209:21\nJSActor query*_createTargetActor@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:320:10\ninstantiate@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:222:14\nhandleEvent@resource://devtools/server/connectors/js-window-actor/DevToolsFrameChild.jsm:603:12\n", "resource://devtools/shared/protocol/Front.js", 103))
[task 2021-08-22T23:19:08.473Z] 23:19:08     INFO - TEST-PASS | devtools/client/inspector/test/browser_inspector_remove-iframe-during-load.js | The main process DevToolsServer has no pending connection when the test ends - 

Comment 24

[Iulian Moraru]

Julian, as the owner of this component, could you help us assign it to someone?
Thank you.

Comment 25

[Intermittent Failures Robot]

38 failures in 2899 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #26 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: 27
• mozilla-central: 6
• try: 5

Platform and build breakdown:

• linux1804-64-qr: 25
  • debug: 15
  • opt: 10
• linux1804-64-shippable-qr: 11
  • opt: 11
• linux1804-64-devedition-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-08-16&endday=2021-08-22&tree=all

Comment 26

[Julian Descottes [:jdescottes]]

Attachment: Bug 1683611 - [devtools] Wait for inspector reloaded event in browser_inspector_remove-iframe-during-load.js

Comment 27

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/410929b851f9

Comment 28

[Intermittent Failures Robot]

21 failures in 2580 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• autoland: 15
• oak: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 7
  • opt: 7
• linux1804-64-qr: 14
  • opt: 8
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1683611&startday=2021-08-23&endday=2021-08-29&tree=all