Bug 215039

Summary: [ macOS ] imported/w3c/web-platform-tests/css/css-scoping/css-scoping-shadow-dynamic-remove-style-detached.html is a flaky failure
Product: WebKit Reporter: Hector Lopez <hector_i_lopez>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: rniwa, tsavell, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=221349
Attachments:
Description Flags
mark as flaky none

Description Hector Lopez 2020-07-31 15:36:22 PDT 
imported/w3c/web-platform-tests/css/css-scoping/css-scoping-shadow-dynamic-remove-style-detached.html

This test is a flaky failure since 07/17/2020 and seemingly a WPT update.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-scoping%2Fcss-scoping-shadow-dynamic-remove-style-detached.html&limit=50000&platform=mac

Diff:
--- /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/css/css-scoping/css-scoping-shadow-dynamic-remove-style-detached-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/css/css-scoping/css-scoping-shadow-dynamic-remove-style-detached-actual.txt
@@ -1,3 +1,3 @@
 
-PASS Invalidation of style data while ShadowRoot is disconnected. 
+FAIL Invalidation of style data while ShadowRoot is disconnected. assert_not_equals: got disallowed value "rgb(255, 0, 0)"
Comment 1 Hector Lopez 2020-07-31 15:45:26 PDT 
Created attachment 405751 [details]
mark as flaky
Comment 2 Truitt Savell 2020-07-31 15:47:08 PDT 
This started after the update in https://trac.webkit.org/changeset/264522/webkit
Comment 3 Truitt Savell 2020-07-31 15:50:37 PDT 
Comment on attachment 405751 [details]
mark as flaky

Clearing flags on attachment: 405751

Committed r265164: <https://trac.webkit.org/changeset/265164>
Comment 4 Radar WebKit Bug Importer 2020-08-07 15:37:19 PDT 
<rdar://problem/66703440>