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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>227634</bug_id>
          
          <creation_ts>2021-07-02 12:02:57 -0700</creation_ts>
          <short_desc>REGRESSION (r279485): [Big Sur wk1] imported/w3c/web-platform-tests/mathml are failing</short_desc>
          <delta_ts>2021-07-02 13:23:32 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Tools / Tests</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</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>heycam</cc>
    
    <cc>tsavell</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1774520</commentid>
    <comment_count>0</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-07-02 12:02:57 -0700</bug_when>
    <thetext>imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-minsize-maxsize-001.html
imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-001.html
imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-stretchy-002.html
imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-001.html
imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-005.html
imported/w3c/web-platform-tests/mathml/presentation-markup/operators/operator-dictionary-symmetric-006.html
imported/w3c/web-platform-tests/mathml/relations/css-styling/padding-border-margin/border-002.html

History: https://results.webkit.org/?suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Fmo-minsize-maxsize-001.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-stretchy-001.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-stretchy-002.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-001.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-005.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Fpresentation-markup%2Foperators%2Foperator-dictionary-symmetric-006.html&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Frelations%2Fcss-styling%2Fpadding-border-margin%2Fborder-002.html

It looks like the tests have started failing at https://trac.webkit.org/changeset/279485/webkit

https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r279506%20(3822)/results.html

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-minsize-maxsize-001-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-minsize-maxsize-001-actual.txt
@@ -1,8 +1,8 @@
 
-FAIL minsize &lt; 0 is treated as 0 assert_approx_equals: expected 125 +/- 1 but got 25.015625
+FAIL minsize &lt; 0 is treated as 0 assert_approx_equals: expected 125 +/- 1 but got 25
 PASS maxsize &lt; minsize is treated as maxsize = minsize
 PASS minsize &lt; maxsize &lt; 0 is treated as maxsize = minsize = 0
-FAIL target size = 0 is treated as Tascent = Tdescent = minsize/2 assert_approx_equals: expected 100 +/- 1 but got 50.015625
+FAIL target size = 0 is treated as Tascent = Tdescent = minsize/2 assert_approx_equals: expected 100 +/- 1 but got 50
 â¥¯
 
 â¥¯</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1774521</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-07-02 12:05:01 -0700</bug_when>
    <thetext>&lt;rdar://problem/80096246&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1774542</commentid>
    <comment_count>2</comment_count>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2021-07-02 13:23:32 -0700</bug_when>
    <thetext>Reverted the change that broke these tests in https://trac.webkit.org/changeset/279511/webkit</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>