1347954 - Intermittent dom/media/test/test_video_to_canvas.html | Shouldn't throw exception while drawing to canvas from video for gizmo-short.mp4

Status: REOPENED

(Core :: Audio/Video: Playback, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: cbook [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=84325581&repo=mozilla-inbound

https://autophone.s3.amazonaws.com/v1/task/azZ6rS84RUiR_MZnbo3zng/runs/0/artifacts/public/build/mochitest-dom-media-mochitests-dom-media-settings.ini-1-pixel-08-974dd957-addb-41fc-a065-e42b11785ece.log

Comment 1

[Joel Maher ( :jmaher ) (UTC -8)]

34 instances so far of this, :bc, is there anything I could do to help get more information?  I would like to get a few developers looking at this in the coming week.

Comment 2

[Bob Clary [:bc] (inactive)]

The log doesn't show much except loaded@dom/media/test/test_video_to_canvas.html:33:5

I would first look into whether this is a test failure of if this is a product failure. If you could do that, it would be great.

Comment 3

[Intermittent Failures Robot]

19 failures in 35 pushes (0.543 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 11
* mozilla-inbound: 6
* mozilla-central: 2

Platform breakdown:
* android-7-1-armv8-api15: 18
* android-6-0-armv8-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1347954&startday=2017-03-18&endday=2017-03-18&tree=all

Comment 4

[Intermittent Failures Robot]

49 failures in 777 pushes (0.063 failures/push) were associated with this bug in the last 7 days. 

This is the #27 most frequent failure this week.  

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. ** 

Repository breakdown:
* mozilla-inbound: 27
* autoland: 13
* mozilla-central: 9

Platform breakdown:
* android-7-1-armv8-api15: 47
* android-6-0-armv8-api15: 1
* android-4-2-armv7-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1347954&startday=2017-03-13&endday=2017-03-19&tree=all

Comment 5

[Geoff Brown [:gbrown]]

dom/media test involving "gizmo" starting around March 14, sounds like...

Comment 6

[Geoff Brown [:gbrown]]

Maybe this test should have also been skipped with https://bugzilla.mozilla.org/show_bug.cgi?id=1345403#c33?

Comment 7

[Joel Maher ( :jmaher ) (UTC -8)]

I see that :kaku did that work, ni :kaku to verify comment 6 ^ ?

Comment 8

[Bob Clary [:bc] (inactive)]

We have several bugs, including this one, on file for this test. The exception appears to be non framework related in at least one: bug 1347953. It should have been skipped then or when I did the patch in bug 1232305. At least we have some data on it now.

Comment 9

[Bob Clary [:bc] (inactive)]

Attachment: bug-1347954-disable-dom-media-test-video-to-canvas.patch

Let's disable it along with the many others while we decide how to handle this and the other dom media failures.

Comment 10

[Joel Maher ( :jmaher ) (UTC -8)]

Comment on attachment 8849021 [details] [diff] [review]
bug-1347954-disable-dom-media-test-video-to-canvas.patch

Review of attachment 8849021 [details] [diff] [review]:
-----------------------------------------------------------------

this seems valid, not sure if we are losing coverage on emulators, but with all that skipping going on, it seems that it doesn't run on emulators.

Comment 11

[Bob Clary [:bc] (inactive)]

The emulators are currently all sdk 18 and skip all of the tests in this manifest: http://searchfox.org/mozilla-central/source/dom/media/test/mochitest.ini#26

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/87c80eab126b
Disable dom/media/test/test_video_to_canvas.html, r=gbrown.

Comment 13

[Intermittent Failures Robot]

16 failures in 136 pushes (0.118 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 11
* mozilla-inbound: 4
* mozilla-central: 1

Platform breakdown:
* android-7-1-armv8-api15: 15
* android-4-4-armv7-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1347954&startday=2017-03-20&endday=2017-03-20&tree=all

Comment 14

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/87c80eab126b

Comment 15

[Bob Clary [:bc] (inactive)]

I should have put leave open in the whiteboard. This patch just disabled the test. The underlying issue is still unresolved.

Comment 16

[Intermittent Failures Robot]

20 failures in 898 pushes (0.022 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* autoland: 13
* mozilla-inbound: 4
* mozilla-central: 3

Platform breakdown:
* android-7-1-armv8-api15: 19
* android-4-4-armv7-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1347954&startday=2017-03-20&endday=2017-03-26&tree=all

Comment 17

[Bob Clary [:bc] (inactive)]

Attachment: aurora 03-bug-1347954.patch

Comment 18

[Bob Clary [:bc] (inactive)]

Attachment: beta 03-bug-1347954.patch

Comment 19

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-aurora/rev/c20782b1f346

Comment 20

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-beta/rev/0422c24bd29d

Comment 21

[Intermittent Failures Robot]

7 failures in 867 pushes (0.008 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-aurora: 7

Platform breakdown:
* android-6-0-armv8-api15: 4
* android-7-1-armv8-api15: 3

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1347954&startday=2017-04-03&endday=2017-04-09&tree=all