1832271 - High frequency android svg/as-image/canvas-drawImage-scale-1c.html == svg/as-image/lime100x100-ref.html | canvas-drawImage-scale-2-ref.html | single tracking bug

Status: RESOLVED FIXED

(Core :: Graphics, defect)

Description

[Treeherder Bug Filer]

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=415189350&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/bk_yNEbCSfeqqZuCcPTQYg/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/bk_yNEbCSfeqqZuCcPTQYg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

INFO -  REFTEST TEST-LOAD | http://10.0.2.2:8854/tests/layout/reftests/svg/as-image/canvas-drawImage-scale-1c.html | 711 / 2201 (32%)
[task 2023-05-10T09:30:44.834Z] 09:30:44  WARNING -  REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/svg/as-image/canvas-drawImage-scale-1c.html == layout/reftests/svg/as-image/lime100x100-ref.html | crash-check | This test left crash dumps behind, but we weren't expecting it to!
[task 2023-05-10T09:30:44.834Z] 09:30:44     INFO -  REFTEST INFO | Found unexpected crash dump file /data/local/tmp/test_root/reftest/profile/minidumps/37ec2e3f-6d79-2932-6c8c-723d16283c54.dmp
[task 2023-05-10T09:30:44.834Z] 09:30:44     INFO -  REFTEST INFO | Found unexpected crash dump file /data/local/tmp/test_root/reftest/profile/minidumps/37ec2e3f-6d79-2932-6c8c-723d16283c54.extra
[task 2023-05-10T09:30:44.835Z] 09:30:44  WARNING -  REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/svg/as-image/canvas-drawImage-scale-1c.html == layout/reftests/svg/as-image/lime100x100-ref.html | image comparison, max difference: 255, number of differing pixels: 10000
[task 2023-05-10T09:30:44.849Z] 09:30:44     INFO -  REFTEST   IMAGE 1 (TEST): data:image/png;base64

Comment 1

[Sandor Molnar[:smolnar]]

@Sotaro, can you take a look at these failures?
seem to be coming from bug 1831811

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1831811

Comment 3

[Intermittent Failures Robot]

22 failures in 766 pushes (0.029 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 22

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 22
  • debug: 22

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-10&endday=2023-05-10&tree=all

Comment 4

[Intermittent Failures Robot]

15 failures in 805 pushes (0.019 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 12
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 15
  • debug: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-11&endday=2023-05-11&tree=all

Comment 5

[Cristina Horotan [:chorotan]]

There have been 55 total failures in the last 7 days.
All the failures are on android-em-7-0-x86_64-qr platform, debug build type.

Recent failure log.

Comment 6

[Intermittent Failures Robot]

21 failures in 748 pushes (0.028 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 18
• mozilla-central: 3

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 21
  • debug: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-12&endday=2023-05-12&tree=all

Comment 7

[Intermittent Failures Robot]

68 failures in 4077 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #12 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:

• autoland: 60
• mozilla-central: 8

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 68
  • debug: 68

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-08&endday=2023-05-14&tree=all

Comment 8

[Intermittent Failures Robot]

17 failures in 756 pushes (0.022 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• mozilla-beta: 1
• mozilla-central: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 16
  • debug: 16
• android-hw-p5-13-0-android-aarch64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-15&endday=2023-05-15&tree=all

Comment 10

[Intermittent Failures Robot]

40 failures in 3578 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #20 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:

• autoland: 29
• mozilla-central: 9
• mozilla-beta: 2

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 37
  • debug: 37
• android-hw-p5-13-0-android-aarch64-shippable-qr: 1
  • opt: 1
• windows11-64-2009-asan-qr: 1
  • opt: 1
• android-hw-p5-13-0-android-aarch64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-15&endday=2023-05-21&tree=all

Comment 11

[Intermittent Failures Robot]

21 failures in 3946 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• autoland: 15

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 20
  • debug: 20
• android-hw-p5-13-0-android-aarch64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-22&endday=2023-05-28&tree=all

Comment 12

[Natalia Csoregi [:nataliaCs]]

Update

There have been 39 failures within the last 7 days:

• 35 failures on Android 7.0 x86-64 WebRender debug
• 4 failures on Android 13.0 Pixel5 AArch64 debug

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=417959936&repo=autoland&lineNumber=5660

Sotaro, are you still working on this?

Comment 13

[Daniel Holbert [:dholbert]]

Adjusting component to match the regressor bug 1831811 (presumably the fix will be in that area of code).

Comment 14

[Intermittent Failures Robot]

43 failures in 3471 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #20 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:

• autoland: 34
• mozilla-central: 8
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 38
  • debug: 38
• android-hw-p5-13-0-android-aarch64-qr: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-05-29&endday=2023-06-04&tree=all

Comment 15

[Sotaro Ikeda [:sotaro]]

I look into the bug this week.

Comment 16

[Sotaro Ikeda [:sotaro]]

The test failures seemed to happen by the following assertion failure. Though it is not clear yet why it happened.

• https://searchfox.org/mozilla-central/rev/27e4816536c891d85d63695025f2549fd7976392/gfx/webrender_bindings/RenderThread.cpp#1062

Comment 17

[Sotaro Ikeda [:sotaro]]

(In reply to Sotaro Ikeda [:sotaro] from comment #16)

The test failures seemed to happen by the following assertion failure. Though it is not clear yet why it happened.

It happened at RemoteTextureMap::GetExternalImageIdOfRemoteTexture() by updating owner->mLatestRenderedTextureHost.

It is not good to release compositable ref of TextureHost in RenderThread.

Comment 18

[Sotaro Ikeda [:sotaro]]

Attachment: Bug 1832271 - Do not release compositable ref of remote texture TextureHost in RenderThread

Comment 19

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a231d627ff10
Do not release compositable ref of remote texture TextureHost in RenderThread r=lsalzman,gfx-reviewers

Comment 20

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/a231d627ff10

Comment 21

[BugBot [:suhaib / :marco/ :calixte]]

The patch landed in nightly and beta is affected.
:sotaro, is this bug important enough to require an uplift?

• If yes, please nominate the patch for beta approval.
• If no, please set status-firefox115 to wontfix.

For more information, please visit BugBot documentation.

Comment 22

[Sotaro Ikeda [:sotaro]]

It seems not important enough to require an uplift.

Comment 23

[Intermittent Failures Robot]

24 failures in 3885 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 23
• mozilla-central: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 24
  • debug: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1832271&startday=2023-06-05&endday=2023-06-11&tree=all