1125518 - Intermittent browser_inspector_destroy-before-ready.js,browser_telemetry_button_eyedropper.js,browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at toolbar.xml:144

Status: RESOLVED WORKSFORME

(DevTools :: Inspector, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

11:56:45 INFO - 825 INFO TEST-START | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js
11:56:45 INFO - *************************
11:56:45 INFO - A coding exception was thrown in a Promise resolution callback.
11:56:45 INFO - See https://developer.mozilla.org/Mozilla/JavaScript_code_modules/Promise.jsm/Promise
11:56:45 INFO - Full message: TypeError: this._target is null
11:56:45 INFO - Full stack: InspectorPanel.prototype.selectionCssSelector@resource://gre/modules/commonjs/toolkit/loader.js -> resource:///modules/devtools/inspector/inspector-panel.js:397:7
11:56:45 INFO - InspectorPanel_onNewSelection/<@resource://gre/modules/commonjs/toolkit/loader.js -> resource:///modules/devtools/inspector/inspector-panel.js:434:9
11:56:45 INFO - Handler.prototype.process@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:870:23
11:56:45 INFO - this.PromiseWalker.walkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:749:7
11:56:45 INFO - this.PromiseWalker.scheduleWalkerLoop/<@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:691:37
11:56:45 INFO - *************************
11:56:45 INFO - console.warn: Could not set the unique selector for the newly selected node, the inspector was destroyed.
11:56:45 INFO - console.error:
11:56:45 INFO - markup view destroyed
11:56:45 INFO - console.error:
11:56:45 INFO - markup view destroyed
11:56:45 INFO - console.warn: Could not show the node, the markup-view was destroyed while waiting for children
11:56:45 INFO - console.warn: Could not mark node as selected, the markup-view was destroyed while showing the node.
11:56:45 INFO - console.error:
11:56:45 INFO - markup view destroyed
11:56:45 INFO - 826 INFO checking window state
11:56:45 INFO - 827 INFO Entering test
11:56:45 INFO - 828 INFO TEST-PASS | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | undefined assertion name
11:56:45 INFO - 829 INFO Adding a new tab with URL: 'data:text/html;charset=utf-8,test inspector destroy'
11:56:45 INFO - 830 INFO Loading the helper frame script chrome://mochitests/content/browser/browser/devtools/inspector/test/doc_frame_script.js
11:56:45 INFO - 831 INFO Waiting for event: 'load' on [object XULElement].
11:56:45 INFO - 832 INFO Got event: 'load' on [object XULElement].
11:56:45 INFO - 833 INFO URL 'data:text/html;charset=utf-8,test inspector destroy' loading complete
11:56:45 INFO - 834 INFO Open the toolbox on the debugger panel
11:56:45 INFO - 835 INFO Switch to the inspector panel and immediately end the test
11:56:45 INFO - 836 INFO Leaving test
11:56:45 INFO - 837 INFO TEST-UNEXPECTED-FAIL | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144 
11:56:45 INFO - Stack trace:
11:56:45 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1474
11:56:45 INFO - null:null:0
11:56:45 INFO - JavaScript error: chrome://global/content/bindings/toolbar.xml, line 144: TypeError: self._init is not a function
11:56:45 INFO - 838 INFO Console message: [JavaScript Error: "TypeError: self._init is not a function" {file: "chrome://global/content/bindings/toolbar.xml" line: 144}]
11:56:46 INFO - 839 INFO MEMORY STAT vsize after test: 4026671104
11:56:46 INFO - 840 INFO MEMORY STAT residentFast after test: 460558336
11:56:46 INFO - 841 INFO MEMORY STAT heapAllocated after test: 141414216
11:56:46 INFO - 842 INFO TEST-OK | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | took 883ms

Comment 1

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=1779799
repository: fx-team
start_time: 2015-01-23T11:43:45
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0080
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team opt test mochitest-devtools-chrome
revision: 853b1e47bc92

837 INFO TEST-UNEXPECTED-FAIL | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 2

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=6216575
repository: mozilla-inbound
start_time: 2015-02-03T08:57:53
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0016
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: fe36fa405fc2

6073 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 4

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=1896863
repository: fx-team
start_time: 2015-02-04T18:40:55
who: philringnalda[at]gmail[dot]com
machine: t-snow-r4-0139
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team opt test mochitest-devtools-chrome
revision: 525132c2c642

839 INFO TEST-UNEXPECTED-FAIL | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 5

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=6344726
repository: mozilla-inbound
start_time: 2015-02-06T04:33:04
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0065
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: 2ad2c849f0be

TypeError: gPanelWindow is null: testEditorAdded@chrome://mochitests/content/browser/browser/devtools/styleeditor/test/browser_styleeditor_loading.js:24:7
6004 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split_persist.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 6

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=6457873
repository: mozilla-inbound
start_time: 2015-02-10T03:02:26
who: tomcat[at]mozilla[dot]com
machine: t-snow-r4-0066
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: f83176aaffe9

5028 INFO TEST-UNEXPECTED-FAIL | browser/devtools/shared/test/browser_telemetry_button_eyedropper.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144
TypeError: gPanelWindow is null: testEditorAdded@chrome://mochitests/content/browser/browser/devtools/styleeditor/test/browser_styleeditor_loading.js:24:7

Comment 7

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=6683807
repository: mozilla-inbound
start_time: 2015-02-17T09:27:06
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0132
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound debug test mochitest-devtools-chrome-1
revision: c6e50e83f7cb

865 INFO TEST-UNEXPECTED-FAIL | browser/devtools/inspector/test/browser_inspector_destroy-before-ready.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 8

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=2023925
repository: fx-team
start_time: 2015-02-18T10:13:57
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0071
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team opt test mochitest-devtools-chrome
revision: 5e0b3725b159

5001 INFO TEST-UNEXPECTED-FAIL | browser/devtools/shared/test/browser_telemetry_button_eyedropper.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 9

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=6924742
repository: mozilla-inbound
start_time: 2015-02-24T08:34:52
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0138
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: abb88e8a0a75

6047 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 10

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=try&job_id=5207934
repository: try
start_time: 2015-02-25T13:10:12
who: jryans[at]gmail[dot]com
machine: t-snow-r4-0085
buildname: Rev4 MacOSX Snow Leopard 10.6 try debug test mochitest-devtools-chrome-3
revision: 9807dd1d806d

881 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 11

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=7302886
repository: mozilla-inbound
start_time: 2015-03-06T07:47:34
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0107
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: 27c10d338b5e

6224 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 12

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=7328976
repository: mozilla-inbound
start_time: 2015-03-07T03:34:57
who: philringnalda[at]gmail[dot]com
machine: t-snow-r4-0150
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: 16f240fd86de

6221 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 13

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=2190011
repository: fx-team
start_time: 2015-03-08T07:41:57
who: philringnalda[at]gmail[dot]com
machine: t-snow-r4-0143
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team opt test mochitest-devtools-chrome
revision: d94db91d6fb1

5262 INFO TEST-UNEXPECTED-FAIL | browser/devtools/shared/test/browser_telemetry_button_eyedropper.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 14

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1133720
repository: mozilla-central
start_time: 2015-03-08T15:01:00
who: philringnalda[at]gmail[dot]com
machine: t-snow-r4-0002
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-central opt test mochitest-devtools-chrome
revision: eab4a81e4457

6224 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 15

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=8037608
repository: mozilla-inbound
start_time: 2015-03-25T05:46:08
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0111
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-inbound opt test mochitest-devtools-chrome
revision: 4b576200b148

6400 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 16

[Ryan VanderMeulen [:RyanVM]]

Sami, interested in investigating this one? :)

Comment 18

[Sami Jaktholm]

An uncaught exception in a test that opens each tool once. Sound like fun. Luckily all of the duplicates seem to open inspector which is likely the culprit here.

Comment 19

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1230705
repository: mozilla-central
start_time: 2015-03-27T05:02:20
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0141
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-central opt test mochitest-devtools-chrome
revision: e046475a75cb

6659 INFO TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 20

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=try&job_id=6056145
repository: try
start_time: 2015-03-29T13:46:15
who: ehsan[at]mozilla[dot]com
machine: t-w732-ix-036
buildname: Windows 7 32-bit try debug test mochitest-devtools-chrome-4
revision: 84158d74c384

TEST-UNEXPECTED-FAIL | ShutdownLeaks | process() called before end of test suite
TEST-UNEXPECTED-FAIL | browser/devtools/webconsole/test/browser_webconsole_split.js | application terminated with exit code 1
PROCESS-CRASH | browser/devtools/webconsole/test/browser_webconsole_split.js | application crashed [@ js::CurrentThreadCanAccessRuntime(JSRuntime *)]
TEST-UNEXPECTED-FAIL | leakcheck | default process: missing output line for total leaks!
Return code: 1

Comment 21

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=2503138
repository: fx-team
start_time: 2015-03-31T21:06:37
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0072
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team opt test mochitest-devtools-chrome
revision: 4d9d80b41d62

805 INFO TEST-UNEXPECTED-FAIL | browser/devtools/framework/test/browser_toolbox_hosts_size.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 22

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=try&job_id=6247068
repository: try
start_time: 2015-04-03T06:17:24
who: philip[dot]chee[at]gmail[dot]com
machine: t-snow-r4-0067
buildname: Rev4 MacOSX Snow Leopard 10.6 try opt test mochitest-devtools-chrome
revision: 86029fe3ce2a

5668 INFO TEST-UNEXPECTED-FAIL | browser/devtools/shared/test/browser_telemetry_button_eyedropper.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 23

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-beta&job_id=331990
repository: mozilla-beta
start_time: 2015-04-06T14:49:10
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0030
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-beta opt test mochitest-devtools-chrome
revision: 499e1c563939

5002 INFO TEST-UNEXPECTED-FAIL | browser/devtools/shared/test/browser_telemetry_button_eyedropper.js | uncaught exception - TypeError: self._init is not a function at chrome://global/content/bindings/toolbar.xml:144

Comment 24

[Sami Jaktholm]

I took a stab at this a while back but that lead nowhere. I pushed some debugging code to try and kept the Mac test-slaves busy for a few weekends but wasn't able to reproduce this there.

The failure itself is rather simple and could be easily averted by just checking if self._init is a function before calling it. The exception happens in an event handler so that the global for the element (or whatever this refers to in a XBL constructor) seems to be destroyed and references to it (in this case 'self') before the document.readyState changes to complete.

Finding the real reason that's causing self._init to become something other than a function without real knowledge of how these things work is next to impossible.

Comment 25

[Ryan VanderMeulen [:RyanVM]]

Interesting that it hasn't hit since early April. I wonder if something changed in the mean time that made it go away.

Comment 26

[Ed Morley [:emorley]]

Inactive; closing (see bug 1180138).