Bug 214682 - REGRESSION (r264522): [ macOS release wk2 macOS wk1 ] imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub.html is a flaky failure
Summary: REGRESSION (r264522): [ macOS release wk2 macOS wk1 ] imported/w3c/web-platfo...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Macintosh Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-07-23 04:37 PDT by Karl Rackler
Modified: 2020-07-28 15:44 PDT (History)
2 users (show)

See Also:


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Description Karl Rackler 2020-07-23 04:37:37 PDT
Description:
imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub.html

This is started approximately 07/17/20 and has been flaky fail every day since.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcssom%2Fstylesheet-same-origin.sub.html&flavor=wk2&platform=mac&limit=50000&style=release

Diff:
--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub-actual.txt
@@ -1,5 +1,6 @@
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/common/redirect.py?location=http://localhost:8800/css/cssom/stylesheet-same-origin.css
+Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/common/redirect.py?location=http://localhost:8800/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
Comment 1 Radar WebKit Bug Importer 2020-07-23 04:38:19 PDT
<rdar://problem/65985679>
Comment 2 Karl Rackler 2020-07-23 04:48:34 PDT
I have marked these tests as failing while this issue is investigated.
https://trac.webkit.org/changeset/264755/webkit
Comment 3 Ryan Haddad 2020-07-23 16:58:59 PDT
This test was modified in the CSS WPT resync in https://trac.webkit.org/changeset/264522/webkit, so that probably introduced the flakiness.
Comment 4 Karl Rackler 2020-07-28 15:35:41 PDT
This issue is happening on macOS wk1 as well.

[ macOS wk1 ] imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub.html is a flaky failure

Description:
imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub.html

This test was modified in the CSS WPT resync in https://trac.webkit.org/changeset/264522/webkit, so that probably introduced the flakiness.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcssom%2Fstylesheet-same-origin.sub.html&platform=mac&flavor=wk1&limit=50000

Diff:
--- /Volumes/Data/worker/macOS-Mojave-Debug-WK1-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub-expected.txt
+++ /Volumes/Data/worker/macOS-Mojave-Debug-WK1-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/cssom/stylesheet-same-origin.sub-actual.txt
@@ -1,5 +1,6 @@
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/common/redirect.py?location=http://localhost:8800/css/cssom/stylesheet-same-origin.css
+Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/common/redirect.py?location=http://localhost:8800/css/cssom/stylesheet-same-origin.css
 Blocked access to external URL http://www1.localhost:8801/css/cssom/stylesheet-same-origin.css
Comment 5 Karl Rackler 2020-07-28 15:44:05 PDT
I have marked macOS wk1 test as failing while this issue is investigated.
https://trac.webkit.org/changeset/265015/webkit