Intermittent dom/media/mediasource/test/test_FrameSelection_mp4.html | has proper width - got 400, expected 640

REOPENED
Unassigned
(NeedInfo from)

Status

()

defect
P2
normal
REOPENED
Last year
2 months ago

People

(Reporter: intermittent-bug-filer, Unassigned, NeedInfo)

Tracking

(Blocks 1 bug, {intermittent-failure, leave-open})

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [retriggered] [stockwell disabled])

Attachments

(1 attachment)

Filed by: csabou [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=197012164&repo=autoland

https://queue.taskcluster.net/v1/task/C1o2wgg2QHeWjinfFQJpqQ/runs/0/artifacts/public/logs/live_backing.log

05:55:58     INFO - TEST-START | dom/media/mediasource/test/test_FrameSelection_mp4.html
05:55:58     INFO - GECKO(9984) | ++DOMWINDOW == 27 (0000020FC728AC00) [pid = 4100] [serial = 48] [outer = 0000020FC59F6600]
05:56:01     INFO - TEST-INFO | started process screenshot
05:56:01     INFO - TEST-INFO | screenshot: exit 0
05:56:01     INFO - Buffered messages logged at 05:55:58
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | Receive a sourceopen event 
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | Create a SourceBuffer 
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbopinit.mp4' status=200 
05:56:01     INFO - Loading buffer: [0, 1395)
05:56:01     INFO - got durationchange event
05:56:01     INFO - got loadedmetadata event
05:56:01     INFO - SourceBuffer buffered ranges grew from TimeRanges:  to TimeRanges: 
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop1.m4s' status=200 
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop2.m4s' status=200 
05:56:01     INFO - Loading buffer: [0, 24424)
05:56:01     INFO - SourceBuffer buffered ranges grew from TimeRanges:  to TimeRanges: [0.095, 0.835918)
05:56:01     INFO - Loading buffer: [0, 22205)
05:56:01     INFO - SourceBuffer buffered ranges grew from TimeRanges: [0.095, 0.835918) to TimeRanges: [0.095, 1.625396)
05:56:01     INFO - got loadeddata event
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | continuous range 
05:56:01     INFO - got canplay event
05:56:01     INFO - got play event
05:56:01     INFO - got playing event
05:56:01     INFO - Buffered messages logged at 05:56:00
05:56:01     INFO - got waiting event
05:56:01     INFO - Got a waiting event at 1.623958
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | Reached target time of: 1.5 
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop_480_624kbps-videoinit.mp4' status=200 
05:56:01     INFO - Loading buffer: [0, 1410)
05:56:01     INFO - SourceBuffer buffered ranges grew from TimeRanges: [0.095, 1.625396) to TimeRanges: [0.095, 1.625396)
05:56:01     INFO - Buffered messages logged at 05:56:01
05:56:01     INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop_480_624kbps-video1.m4s' status=200 
05:56:01     INFO - Loading buffer: [0, 66806)
05:56:01     INFO - SourceBuffer buffered ranges grew from TimeRanges: [0.095, 1.625396) to TimeRanges: [0.095, 1.787425)
05:56:01     INFO - got durationchange event
05:56:01     INFO - got canplay event
05:56:01     INFO - got playing event
05:56:01     INFO - got canplaythrough event
05:56:01     INFO - got pause event
05:56:01     INFO - got ended event
05:56:01     INFO - Buffered messages finished
05:56:01     INFO - TEST-UNEXPECTED-FAIL | dom/media/mediasource/test/test_FrameSelection_mp4.html | has proper width - got 400, expected 640
05:56:01     INFO -     SimpleTest.is@SimpleTest/SimpleTest.js:312:5
05:56:01     INFO -     @dom/media/mediasource/test/test_FrameSelection_mp4.html:42:3
05:56:01     INFO -     async*runWithMSE@dom/media/mediasource/test/mediasource.js:31:11
05:56:01     INFO -     async*@dom/media/mediasource/test/test_FrameSelection_mp4.html:17:1
05:56:01     INFO - Not taking screenshot here: see the one that was previously logged
05:56:01     INFO - TEST-UNEXPECTED-FAIL | dom/media/mediasource/test/test_FrameSelection_mp4.html | has proper height - got 300, expected 480
05:56:01     INFO -     SimpleTest.is@SimpleTest/SimpleTest.js:312:5
05:56:01     INFO -     @dom/media/mediasource/test/test_FrameSelection_mp4.html:43:3
05:56:01     INFO -     async*runWithMSE@dom/media/mediasource/test/mediasource.js:31:11
05:56:01     INFO -     async*@dom/media/mediasource/test/test_FrameSelection_mp4.html:17:1
05:56:01     INFO - GECKO(9984) | MEMORY STAT | vsize 1566MB | vsizeMaxContiguous 130811809MB | residentFast 105MB | heapAllocated 15MB
05:56:01     INFO - got abort event
05:56:01     INFO - got emptied event
05:56:01     INFO - TEST-OK | dom/media/mediasource/test/test_FrameSelection_mp4.html | took 3211ms
Component: Audio/Video → Audio/Video: Playback
https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
Status: NEW → RESOLVED
Closed: 8 months ago
Resolution: --- → INCOMPLETE
Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=217672153&repo=try&lineNumber=1549
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---

In the last 7 days there are 88 failure.
Most of them are on windows10-64 (64 failures)

Recent log snippet:
12:41:55 INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop_480_624kbps-videoinit.mp4' status=200
12:41:55 INFO - Loading buffer: [0, 1410)
12:41:55 INFO - SourceBuffer buffered ranges grew from TimeRanges: [0.095, 1.625396) to TimeRanges: [0.095, 1.625396)
12:41:55 INFO - TEST-PASS | dom/media/mediasource/test/test_FrameSelection_mp4.html | fetchWithXHR load uri='bipbop/bipbop_480_624kbps-video1.m4s' status=200
12:41:55 INFO - Loading buffer: [0, 66806)
12:41:55 INFO - SourceBuffer buffered ranges grew from TimeRanges: [0.095, 1.625396) to TimeRanges: [0.095, 1.796677)
12:41:55 INFO - got durationchange event
12:41:55 INFO - got canplay event
12:41:55 INFO - got playing event
12:41:55 INFO - got canplaythrough event
12:41:55 INFO - got pause event
12:41:55 INFO - got ended event
12:41:55 INFO - Buffered messages finished
12:41:55 INFO - TEST-UNEXPECTED-FAIL | dom/media/mediasource/test/test_FrameSelection_mp4.html | has proper width - got 400, expected 640
12:41:55 INFO - SimpleTest.is@SimpleTest/SimpleTest.js:320:16
12:41:55 INFO - @dom/media/mediasource/test/test_FrameSelection_mp4.html:42:3
12:41:55 INFO - asyncrunWithMSE@dom/media/mediasource/test/mediasource.js:31:11
12:41:55 INFO - async
@dom/media/mediasource/test/test_FrameSelection_mp4.html:17:1
12:41:55 INFO - Not taking screenshot here: see the one that was previously logged
12:41:55 INFO - TEST-UNEXPECTED-FAIL | dom/media/mediasource/test/test_FrameSelection_mp4.html | has proper height - got 300, expected 480
12:41:55 INFO - SimpleTest.is@SimpleTest/SimpleTest.js:320:16
12:41:55 INFO - @dom/media/mediasource/test/test_FrameSelection_mp4.html:43:3
12:41:55 INFO - asyncrunWithMSE@dom/media/mediasource/test/mediasource.js:31:11
12:41:55 INFO - async
@dom/media/mediasource/test/test_FrameSelection_mp4.html:17:1
12:41:55 INFO - GECKO(10672) | MEMORY STAT | vsize 2102901MB | vsizeMaxContiguous 69128098MB | residentFast 102MB | heapAllocated 19MB
12:41:55 INFO - got abort event
12:41:55 INFO - got emptied event
12:41:55 INFO - TEST-OK | dom/media/mediasource/test/test_FrameSelection_mp4.html | took 2189ms

Flags: needinfo?(drno)
Whiteboard: [retriggered] → [retriggered] [stockwell needswork]
Pushed by apavel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/b5b90efc07cb
Disabled dom/media/mediasource/test/test_FrameSelection_mp4.html on windows for frequently faling r=jmaher
Keywords: leave-open
Whiteboard: [retriggered] [stockwell disable-recommended] → [retriggered] [stockwell disabled]

This is likely the same reason QA had trouble reproducing the size issue during WebRTC calls. From time to time the compositor doesn't detect the change of size and the element's size isn't updated.

Priority: P5 → P2

:dluca, thank you for opening a bug for each of those disabled tests so that the proper cause is investigated and fixed.
Simply disabling a test should never be the default approach

Flags: needinfo?(dluca)
Flags: needinfo?(dluca)
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