[Webkit-unassigned] [Bug 228002] New: transitions/transition-end-event-nested.html is a flaky failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=228002

            Bug ID: 228002
           Summary: transitions/transition-end-event-nested.html is a
                    flaky failure
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Animations
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ehutchison at apple.com
                CC: dino at apple.com, graouts at apple.com

Created attachment 433616

  --> https://bugs.webkit.org/attachment.cgi?id=433616&action=review

Test List

transitions/transition-end-event-nested.html

is a flaky failure.

History: https://results.webkit.org/?suite=layout-tests&test=transitions%2Ftransition-end-event-nested.html&platform=ios&platform=mac

Diff: --- /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/transitions/transition-end-event-nested-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-applesilicon-tests-wk2/build/layout-test-results/transitions/transition-end-event-nested-actual.txt
@@ -2,5 +2,7 @@

 PASS --- [Expected] Property: background-color Target: box2 Elapsed Time: 0.2
 PASS --- [Expected] Property: left Target: box1 Elapsed Time: 0.2
-PASS --- [Expected] Property: width Target: box3 Elapsed Time: 0.3

+FAIL - Missing events
+[Missing] Property: width Target: box3 Elapsed Time: 0.3
+

Unable to reproduce issue using attached test list with run-webkit-tests -f -1 --iterations 5 --debug --test-list= on r279863 along with r279910 and r279945 with the -1 flag. 

Issue is occurring primarily on arm64 debug although there are instances of it on x86 and release versions.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210715/1ef2ac77/attachment-0001.htm>