Bug 246467

Summary:

[ macOS Debug EWS ] compositing/backing/backing-store-attachment-animating-outside-viewport.html is a flaky failure

Product:

WebKit

Reporter:

Hercules Hjalmarsson <hhjalmarsson>

Component:

New Bugs

Assignee:

zalan <zalan>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

jenner, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
Patch	none

Description Hercules Hjalmarsson 2022-10-13 11:44:11 PDT

compositing/backing/backing-store-attachment-animating-outside-viewport.html

Is a flaky text failure on macOS Debug ToT and since 255406@main. It appears this just needs to be rebaselined judging by the diff.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=compositing/backing/backing-store-attachment-animating-outside-viewport.html

DIFF:
@@ -2,11 +2,11 @@

 (GraphicsLayer
   (anchor 0.00 0.00)
-  (bounds 785.00 2200.00)
+  (bounds 785.00 2201.00)
   (backingStoreAttached 1)
   (children 1
     (GraphicsLayer
-      (bounds 785.00 2200.00)
+      (bounds 785.00 2201.00)
       (contentsOpaque 1)
       (backingStoreAttached 1)
       (children 1

BUILD URL:
https://build.webkit.org/results/Apple-Monterey-Debug-WK2-Tests/255476@main%20(6112)/results.html

Comment 1 Radar WebKit Bug Importer 2022-10-13 11:44:34 PDT

<rdar://problem/101136540>

Comment 2 Hercules Hjalmarsson 2022-10-13 11:45:19 PDT

This issue can be bisected to 255406@main using command:

run-webkit-tests --debug -f --exit-after-n-failures 1  --force  --child-processes=5 --iterations=500 -1  compositing/backing/backing-store-attachment-animating-outside-viewport.html

Comment 3 Hercules Hjalmarsson 2022-10-13 12:08:00 PDT

Since this is flakily passing and only happening on Debug, this may not be a simple rebaseline issue.

Comment 4 EWS 2022-10-13 12:39:52 PDT

Test gardening commit 255497@main (6009f6852478): <https://commits.webkit.org/255497@main>

Reviewed commits have been landed. Closing PR #5337 and removing active labels.

Comment 5 EWS 2022-10-14 12:38:31 PDT

Test gardening commit 255544@main (e543a3ea8f44): <https://commits.webkit.org/255544@main>

Reviewed commits have been landed. Closing PR #5387 and removing active labels.

Comment 6 Robert Jenner 2022-10-14 12:42:01 PDT

I removed the [ Debug ] flag from this expectation because there were still issues with this happening on merge-queue seen here:

https://ews-build.webkit.org/#/builders/74/builds/3837

Comment 7 zalan 2022-10-14 16:57:47 PDT

Created attachment 462997 [details]
Patch

Comment 8 zalan 2022-10-14 18:47:50 PDT

Created attachment 462999 [details]
Patch

Comment 9 EWS 2022-10-15 08:26:15 PDT

Committed 255580@main (8e268e91e5f8): <https://commits.webkit.org/255580@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 462999 [details].