Closed Bug 1725818 Opened 3 years ago Closed 3 years ago

Intermittent devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js | Uncaught exception - at chrome://mochikit/content/tests/SimpleTest/EventUtils.js:327 - TypeError: aTarget is null

Categories

(DevTools :: Netmonitor, defect, P5)

Product:
DevTools
Component:
Netmonitor
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure)

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=348443079&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CsJsMCmHTAm_OoTFs4Kv9A/runs/0/artifacts/public/logs/live_backing.log

[task 2021-08-14T19:43:32.430Z] 19:43:32     INFO - TEST-START | devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js
[task 2021-08-14T19:43:34.741Z] 19:43:34     INFO - TEST-INFO | started process screenshot
[task 2021-08-14T19:43:34.966Z] 19:43:34     INFO - TEST-INFO | screenshot: exit 0
[task 2021-08-14T19:43:34.967Z] 19:43:34     INFO - Buffered messages logged at 19:43:32
[task 2021-08-14T19:43:34.967Z] 19:43:34     INFO - Entering test bound 
[task 2021-08-14T19:43:34.967Z] 19:43:34     INFO - Initializing a network monitor pane.
[task 2021-08-14T19:43:34.968Z] 19:43:34     INFO - Adding a new tab with URL: http://example.com/browser/devtools/client/netmonitor/test/html_single-get-page.html
[task 2021-08-14T19:43:34.968Z] 19:43:34     INFO - Tab added and finished loading
[task 2021-08-14T19:43:34.969Z] 19:43:34     INFO - Net tab added successfully: http://example.com/browser/devtools/client/netmonitor/test/html_single-get-page.html
[task 2021-08-14T19:43:34.969Z] 19:43:34     INFO - Buffered messages logged at 19:43:33
[task 2021-08-14T19:43:34.970Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 511}]
[task 2021-08-14T19:43:34.971Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 511}]
[task 2021-08-14T19:43:34.971Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 75}]
[task 2021-08-14T19:43:34.972Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 511}]
[task 2021-08-14T19:43:34.972Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 511}]
[task 2021-08-14T19:43:34.973Z] 19:43:34     INFO - Console message: [JavaScript Error: "Content Security Policy: The pages settings blocked the loading of a resource at inline (default-src)." {file: "chrome" line: 75}]
[task 2021-08-14T19:43:34.973Z] 19:43:34     INFO - Network monitor pane shown successfully.
[task 2021-08-14T19:43:34.974Z] 19:43:34     INFO - Disabling cache and reloading page.
[task 2021-08-14T19:43:34.974Z] 19:43:34     INFO - Got marker: dom-interactive
[task 2021-08-14T19:43:34.974Z] 19:43:34     INFO - Buffered messages logged at 19:43:34
[task 2021-08-14T19:43:34.975Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 0/1, PayloadReady: 1/1, EventTimings: 0/0, got NetMonitor:PayloadReady for server0.conn136.netEvent8
[task 2021-08-14T19:43:34.975Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 1/1, PayloadReady: 1/1, EventTimings: 0/1, got NetMonitor:NetworkEvent for server0.conn136.netEvent8
[task 2021-08-14T19:43:34.976Z] 19:43:34     INFO - Console message: [JavaScript Warning: "Relative positioning of table rows and row groups is now supported. This site may need to be updated because it may depend on this feature having no effect." {file: "resource://devtools/client/netmonitor/src/components/request-list/RequestListHeader.js" line: 545}]
[task 2021-08-14T19:43:34.976Z] 19:43:34     INFO - Got marker: dom-complete
[task 2021-08-14T19:43:34.976Z] 19:43:34     INFO - Got two timeline markers, done waiting
[task 2021-08-14T19:43:34.977Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 1/1, PayloadReady: 1/1, EventTimings: 1/1, got NetMonitor:NetworkEventUpdated:EventTimings for server0.conn136.netEvent8
[task 2021-08-14T19:43:34.977Z] 19:43:34     INFO - Clearing requests in the UI.
[task 2021-08-14T19:43:34.977Z] 19:43:34     INFO - Starting test... 
[task 2021-08-14T19:43:34.978Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 0/2, PayloadReady: 1/2, EventTimings: 0/0, got NetMonitor:PayloadReady for server0.conn136.netEvent27
[task 2021-08-14T19:43:34.978Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 1/2, PayloadReady: 1/2, EventTimings: 0/1, got NetMonitor:NetworkEvent for server0.conn136.netEvent27
[task 2021-08-14T19:43:34.979Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 1/2, PayloadReady: 1/2, EventTimings: 1/1, got NetMonitor:NetworkEventUpdated:EventTimings for server0.conn136.netEvent27
[task 2021-08-14T19:43:34.979Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 1/2, PayloadReady: 2/2, EventTimings: 1/1, got NetMonitor:PayloadReady for server0.conn136.netEvent45
[task 2021-08-14T19:43:34.980Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 2/2, PayloadReady: 2/2, EventTimings: 1/2, got NetMonitor:NetworkEvent for server0.conn136.netEvent45
[task 2021-08-14T19:43:34.980Z] 19:43:34     INFO - > Network event progress: NetworkEvent: 2/2, PayloadReady: 2/2, EventTimings: 2/2, got NetMonitor:NetworkEventUpdated:EventTimings for server0.conn136.netEvent45
[task 2021-08-14T19:43:34.980Z] 19:43:34     INFO - Buffered messages finished
[task 2021-08-14T19:43:34.981Z] 19:43:34     INFO - TEST-UNEXPECTED-FAIL | devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js | Uncaught exception - at chrome://mochikit/content/tests/SimpleTest/EventUtils.js:327 - TypeError: aTarget is null
[task 2021-08-14T19:43:34.981Z] 19:43:34     INFO - Stack trace:
[task 2021-08-14T19:43:34.981Z] 19:43:34     INFO - sendMouseEvent@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:327:5
[task 2021-08-14T19:43:34.981Z] 19:43:34     INFO - @chrome://mochitests/content/browser/devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js:37:14
[task 2021-08-14T19:43:34.982Z] 19:43:34     INFO - Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1098:34
[task 2021-08-14T19:43:34.982Z] 19:43:34     INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1138:11
[task 2021-08-14T19:43:34.982Z] 19:43:34     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:946:14
[task 2021-08-14T19:43:34.982Z] 19:43:34     INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1041:13
[task 2021-08-14T19:43:34.982Z] 19:43:34     INFO - Leaving test bound 
[task 2021-08-14T19:43:35.510Z] 19:43:35     INFO - Removing tab.
[task 2021-08-14T19:43:35.510Z] 19:43:35     INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2021-08-14T19:43:35.521Z] 19:43:35     INFO - Got event: 'TabClose' on [object XULElement].
[task 2021-08-14T19:43:35.548Z] 19:43:35     INFO - Tab removed and finished closing
[task 2021-08-14T19:43:35.599Z] 19:43:35     INFO - TEST-PASS | devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js | The main process DevToolsServer has no pending connection when the test ends - 
[task 2021-08-14T19:43:35.600Z] 19:43:35     INFO - finish() was called, cleaning up...
[task 2021-08-14T19:43:35.665Z] 19:43:35     INFO - GECKO(6392) | MEMORY STAT | vsize 19406479MB | vsizeMaxContiguous 65452437MB | residentFast 1603MB
[task 2021-08-14T19:43:35.665Z] 19:43:35     INFO - TEST-OK | devtools/client/netmonitor/test/browser_net_stacktraces-visibility.js | took 3235ms
[task 2021-08-14T19:43:35.696Z] 19:43:35     INFO - checking window state
[task 2021-08-14T19:43:35.723Z] 19:43:35     INFO - TEST-START | devtools/client/netmonitor/test/browser_net_statistics-02.js

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

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → INCOMPLETE
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