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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>231969</bug_id>
          
          <creation_ts>2021-10-19 11:18:03 -0700</creation_ts>
          <short_desc>Regression (r283935 - r283938) : [macOS wk1 Release] imported/w3c/web-platform-tests/html/semantics/selectors/pseudo-classes/focus-autofocus.html is a flaky failure</short_desc>
          <delta_ts>2021-11-08 23:29:46 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>REOPENED</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>ayumi_kojima</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ntim</cc>
    
    <cc>saam</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>wenson_hsieh</cc>
    
    <cc>ysuzuki</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1806173</commentid>
    <comment_count>0</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-19 11:18:03 -0700</bug_when>
    <thetext>imported/w3c/web-platform-tests/html/semantics/selectors/pseudo-classes/focus-autofocus.html

Is a flaky failure on macOS wk1 Release.

History: https://results.webkit.org/?suite=layout-tests&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fselectors%2Fpseudo-classes%2Ffocus-autofocus.html

Result page: https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r284455%20(6246)/results.html#

Diff:

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/selectors/pseudo-classes/focus-autofocus-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/selectors/pseudo-classes/focus-autofocus-actual.txt
@@ -1,4 +1,6 @@
 
 
-PASS :focus selector should work with an autofocused element.
+Harness Error (TIMEOUT), message = null
 
+NOTRUN :focus selector should work with an autofocused element.
+</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806174</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-10-19 11:18:21 -0700</bug_when>
    <thetext>&lt;rdar://problem/84423983&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806182</commentid>
    <comment_count>2</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-19 11:26:31 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 231918 ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806899</commentid>
    <comment_count>3</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-20 15:44:16 -0700</bug_when>
    <thetext>(In reply to ayumi_kojima from comment #2)
&gt; 
&gt; *** This bug has been marked as a duplicate of bug 231918 ***

This is not a duplicate.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806901</commentid>
    <comment_count>4</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-20 15:47:19 -0700</bug_when>
    <thetext>I was albe to reproduce the failure locally using run-webkit-tests --force -1 --iterations 50 --exit-after-n-failures 1 imported/w3c/web-platform-tests/html/semantics/selectors/pseudo-classes/focus-autofocus.html

The test failed with r283938 and passed with r283934 (No revisions to test in-between).

Seems like either https://trac.webkit.org/changeset/283935/webkit or https://trac.webkit.org/changeset/283938/webkit caused the flaky failure.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806903</commentid>
    <comment_count>5</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-20 15:50:25 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 231918 ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1806906</commentid>
    <comment_count>6</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-10-20 15:50:45 -0700</bug_when>
    <thetext>Never mind. It looks like this is a duplicate of Bug 231918 after all.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1813001</commentid>
    <comment_count>7</comment_count>
    <who name="Tim Nguyen (:ntim)">ntim</who>
    <bug_when>2021-11-08 23:29:46 -0800</bug_when>
    <thetext>Not fixed by bug 231918</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>