Closed Bug 1775941 Opened 2 years ago Closed 1 year ago

Intermittent browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | single tracking bug

Categories

(Core :: WebRTC, defect, P3)

Product:
Core
Component:
WebRTC
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
113 Branch
Tracking Flags:
Tracking Status
firefox113 --- fixed

People

(Reporter: jmaher, Assigned: mjf)

References

(Depends on 1 open bug)

Details

(Keywords: intermittent-failure, intermittent-testcase, Whiteboard: [stockwell unknown])

Attachments

(1 file)

Bug 1775941 - disable browser_devices_get_user_media_screen.js on Win for frequent failures. r?ng!
48 bytes, text/x-phabricator-request
Details | Review
No description provided.

Additional information about this bug failures and frequency patterns can be found by running: ./mach test-info failure-report --bug 1775941

Severity: -- → S4
No longer duplicate of this bug: 1739107
No longer duplicate of this bug: 1503991

Update:

There have been 30 failures within the last 7 days:

  • 5 failures on Windows 10 x86 2004 WebRender debug
  • 7 failures on Windows 10 x64 2004 WebRender opt/debug
  • 1 failure on Windows 11 x86 22H2 WebRender debug
  • 6 failures on Windows 11 x64 22H2 WebRender debug
  • 7 failures on Windows 7 WebRender opt
  • 4 failures on Windows 7 WebRender Shippable opt

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=407816672&repo=mozilla-central&lineNumber=4615

[task 2023-03-04T12:02:12.438Z] 12:02:12     INFO - TEST-PASS | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | screen selector visible - 
[task 2023-03-04T12:02:12.438Z] 12:02:12     INFO - Console message: PopupNotifications._onButtonEvent: Button click happened before the security delay: -31.548600000001898ms
[task 2023-03-04T12:02:12.438Z] 12:02:12     INFO - Buffered messages finished
[task 2023-03-04T12:02:12.438Z] 12:02:12     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | Test timed out - 
[task 2023-03-04T12:02:17.750Z] 12:02:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-03-04T12:02:17.750Z] 12:02:17     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | waiting for vsync to be disabled - timed out after 50 tries. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":532,"lineNumber":587,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:587:19\n","nativeSavedFrame":{}}
[task 2023-03-04T12:02:17.750Z] 12:02:17     INFO - Stack trace:
[task 2023-03-04T12:02:17.750Z] 12:02:17     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:587
[task 2023-03-04T12:02:17.750Z] 12:02:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-03-04T12:02:17.758Z] 12:02:17     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | vsync remained enabled at the end of the test. Is there an animation still running? Consider talking to the performance team for tips to solve this. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":532,"lineNumber":588,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:588:19\n","nativeSavedFrame":{}}
[task 2023-03-04T12:02:17.758Z] 12:02:17     INFO - Stack trace:
[task 2023-03-04T12:02:17.758Z] 12:02:17     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:588
[task 2023-03-04T12:02:17.774Z] 12:02:17     INFO - GECKO(1248) | MEMORY STAT | vsize 1185MB | vsizeMaxContiguous 297MB | residentFast 350MB | heapAllocated 354MB
[task 2023-03-04T12:02:17.774Z] 12:02:17     INFO - TEST-OK | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | took 50517ms
[task 2023-03-04T12:02:17.774Z] 12:02:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-03-04T12:02:17.774Z] 12:02:17     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/webrtc/browser_devices_get_user_media_screen.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/webrtc/get_user_media.html - 
[task 2023-03-04T12:02:17.806Z] 12:02:17     INFO - GECKO(1248) | console.log: "Failed: Observer topic recording-window-ended not expected in content process"

Michael, as the owner of this component, can you help us assign this bug to someone?

Flags: needinfo?(mfroman)
Whiteboard: [stockwell needswork:owner]

This test was disabled in Bug 1739107 and yet is still occasionally failing...

Flags: needinfo?(mfroman)

I now see there is a second reference to this test in browser/base/content/test/webrtc/legacyIndicator/browser.ini. I'll disable it there as well.

This test was (partially) disabled in Bug 1739107 but we're still seeing failures. This
is the only other place I can see that could be running the test, so disable it here too.

Assignee: nobody → mfroman
Status: NEW → ASSIGNED
Pushed by mfroman@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/18a5d1376856
disable browser_devices_get_user_media_screen.js on Win for frequent failures. r=ng

https://hg.mozilla.org/mozilla-central/rev/18a5d1376856

Status: ASSIGNED → RESOLVED
Closed: 1 year ago
status-firefox113: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 113 Branch
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