Intermittent dom/media/test/test_cloneElementVisually_resource_change.html | Initial video should match.
Categories
(Core :: Audio/Video: Playback, defect, P5)
Tracking
()
People
(Reporter: intermittent-bug-filer, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: intermittent-failure, regression, Whiteboard: [stockwell unknown])
Attachments
(2 files)
Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=251831684&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/N_T-ZznmQDWquFtVHGZCQA/runs/0/artifacts/public/logs/live_backing.log
[task 2019-06-14T05:27:07.782Z] 05:27:07 INFO - TEST-START | dom/media/test/test_cloneElementVisually_resource_change.html
[task 2019-06-14T05:27:08.217Z] 05:27:08 INFO - GECKO(1084) | Left frame: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAADgCAYAAAAt6jC5AAAgAElEQVR4nOxdeUyUx/8e2A...
[task 2019-06-14T05:27:08.338Z] 05:27:08 INFO - GECKO(1084) | Right frame: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAADgCAYAAAAt6jC5AAAgAElEQVR4nOxdZ2xUx9qe...
[task 2019-06-14T05:27:08.351Z] 05:27:08 INFO - TEST-INFO | started process screentopng
[task 2019-06-14T05:27:08.756Z] 05:27:08 INFO - TEST-INFO | screentopng: exit 0
[task 2019-06-14T05:27:08.757Z] 05:27:08 INFO - Buffered messages logged at 05:27:07
[task 2019-06-14T05:27:08.758Z] 05:27:08 INFO - add_task | Entering test
[task 2019-06-14T05:27:08.760Z] 05:27:08 INFO - Buffered messages finished
[task 2019-06-14T05:27:08.761Z] 05:27:08 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_cloneElementVisually_resource_change.html | Initial video should match.
[task 2019-06-14T05:27:08.762Z] 05:27:08 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:275:18
[task 2019-06-14T05:27:08.763Z] 05:27:08 INFO - @dom/media/test/test_cloneElementVisually_resource_change.html:44:5
[task 2019-06-14T05:27:08.763Z] 05:27:08 INFO - asyncwithNewClone@https://example.com/tests/dom/media/test/cloneElementVisually_helpers.js:139:11
[task 2019-06-14T05:27:08.765Z] 05:27:08 INFO - @dom/media/test/test_cloneElementVisually_resource_change.html:36:9
[task 2019-06-14T05:27:08.766Z] 05:27:08 INFO - asyncnextTick/<@SimpleTest/SimpleTest.js:1793:34
[task 2019-06-14T05:27:08.767Z] 05:27:08 INFO - nextTick@SimpleTest/SimpleTest.js:1809:11
[task 2019-06-14T05:27:08.768Z] 05:27:08 INFO - setTimeout handler*SimpleTest_setTimeoutShim@SimpleTest/SimpleTest.js:684:43
[task 2019-06-14T05:27:08.768Z] 05:27:08 INFO - add_task@SimpleTest/SimpleTest.js:1753:7
[task 2019-06-14T05:27:08.769Z] 05:27:08 INFO - @dom/media/test/test_cloneElementVisually_resource_change.html:29:1
[task 2019-06-14T05:27:09.043Z] 05:27:09 INFO - TEST-PASS | dom/media/test/test_cloneElementVisually_resource_change.html | New video should match.
[task 2019-06-14T05:27:09.079Z] 05:27:09 INFO - add_task | Leaving test
[task 2019-06-14T05:27:09.079Z] 05:27:09 INFO - GECKO(1084) | MEMORY STAT | vsize 20974774MB | residentFast 926MB
[task 2019-06-14T05:27:09.115Z] 05:27:09 INFO - TEST-OK | dom/media/test/test_cloneElementVisually_resource_change.html | took 1340ms
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Comment 42•4 years ago
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Pernosco trace: https://pernos.co/debug/FN4Zhk4sxWrtyYnMtI-DhA/index.html
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Looks like there's something racy in the frame comparison. Looking at the log in https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=307819981&repo=autoland&lineNumber=1988 you can see that the tests dump the base64 data URLs for the images if they don't match. It appears that the images are about a frame apart -- will upload them following this comment.
I suspect bug 1544354 will be a similar issue.
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Comment 132•2 years ago
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There are 26 total failures in the last 7 days on
- linux1804-64-qr opt
- linux1804-64-shippable-qr opt
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=363402008&repo=autoland&lineNumber=2703
[task 2022-01-07T19:26:05.462Z] 19:26:05 INFO - TEST-START | dom/media/test/test_cloneElementVisually_resource_change.html
[task 2022-01-07T19:26:07.854Z] 19:26:07 INFO - GECKO(1559) | Left frame:
[task 2022-01-07T19:26:08.049Z] 19:26:08 INFO - TEST-INFO | started process screentopng
[task 2022-01-07T19:26:08.077Z] 19:26:08 INFO - JavaScript error: /builds/worker/workspace/build/tests/bin/components/httpd.js, line 3015: NS_ERROR_UNEXPECTED: Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIBinaryOutputStream.writeByteArray]
[task 2022-01-07T19:26:08.420Z] 19:26:08 INFO - JavaScript error: /builds/worker/workspace/build/tests/bin/components/httpd.js, line 3015: NS_ERROR_UNEXPECTED: Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIBinaryOutputStream.writeByteArray]
[task 2022-01-07T19:26:08.431Z] 19:26:08 INFO - TEST-INFO | screentopng: exit 0
[task 2022-01-07T19:26:08.432Z] 19:26:08 INFO - Buffered messages logged at 19:26:05
[task 2022-01-07T19:26:08.435Z] 19:26:08 INFO - add_task | Entering test
[task 2022-01-07T19:26:08.435Z] 19:26:08 INFO - Buffered messages finished
[task 2022-01-07T19:26:08.435Z] 19:26:08 INFO - TEST-UNEXPECTED-FAIL | dom/media/test/test_cloneElementVisually_resource_change.html | Initial video should match.
[task 2022-01-07T19:26:08.435Z] 19:26:08 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:417:16
[task 2022-01-07T19:26:08.436Z] 19:26:08 INFO - @dom/media/test/test_cloneElementVisually_resource_change.html:46:7
[task 2022-01-07T19:26:08.436Z] 19:26:08 INFO - TEST-PASS | dom/media/test/test_cloneElementVisually_resource_change.html | New video should match.
[task 2022-01-07T19:26:08.436Z] 19:26:08 INFO - add_task | Leaving test
[task 2022-01-07T19:26:08.436Z] 19:26:08 INFO - GECKO(1559) | MEMORY STAT | vsize 10866MB | residentFast 161MB | heapAllocated 16MB
[task 2022-01-07T19:26:08.436Z] 19:26:08 INFO - TEST-OK | dom/media/test/test_cloneElementVisually_resource_change.html | took 2791ms
Jim, can you please take a look?
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Updated•2 years ago
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Updated•2 years ago
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Comment 143•2 years ago
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https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.
Reporter | ||
Comment 144•2 years ago
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treeherder |
New failure instance: https://treeherder.mozilla.org/logviewer?job_id=374088755&repo=autoland
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Comment 146•2 years ago
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https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.
Reporter | ||
Comment 147•2 years ago
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treeherder |
New failure instance: https://treeherder.mozilla.org/logviewer?job_id=378693163&repo=autoland
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Comment 150•2 years ago
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https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.
Reporter | ||
Comment 151•2 years ago
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treeherder |
New failure instance: https://treeherder.mozilla.org/logviewer?job_id=382658835&repo=mozilla-esr91
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Updated•2 years ago
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Description
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