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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>207147</bug_id>
          
          <creation_ts>2020-02-03 14:24:14 -0800</creation_ts>
          <short_desc>[ Mac ] legacy-animation-engine/compositing/geometry/partial-layout-update.html is flaky failing.</short_desc>
          <delta_ts>2020-03-09 12:56:09 -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>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>CONFIGURATION CHANGED</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 name="Jason Lawrence">Lawrence.j</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>graouts</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>1614162</commentid>
    <comment_count>0</comment_count>
    <who name="Jason Lawrence">Lawrence.j</who>
    <bug_when>2020-02-03 14:24:14 -0800</bug_when>
    <thetext>legacy-animation-engine/compositing/geometry/partial-layout-update.html

Description:
This test is flaky failing on Mac. 

History:
https://results.webkit.org/?suite=layout-tests&amp;test=legacy-animation-engine%2Fcompositing%2Fgeometry%2Fpartial-layout-update.html&amp;limit=50000&amp;platform=mac

Diff:
--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/legacy-animation-engine/compositing/geometry/partial-layout-update-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/legacy-animation-engine/compositing/geometry/partial-layout-update-actual.txt
@@ -8,9 +8,9 @@
           text run at (0,0) width 364: &quot;The green box should always obscure the red box below.&quot;
 layer at (8,42) size 402x202 clip at (9,43) size 400x200
   RenderBlock (relative positioned) {DIV} at (0,34) size 402x202 [border: (1px solid #000000)]
-layer at (9,43) size 200x200
-  RenderBlock (positioned) zI: 3 {DIV} at (1,1) size 200x200 [bgcolor=#BBBBBB]
-layer at (9,43) size 100x100
+layer at (-14,43) size 200x200 backgroundClip at (9,43) size 400x200 clip at (9,43) size 400x200
+  RenderBlock (positioned) zI: 3 {DIV} at (-23,1) size 201x200 [bgcolor=#BBBBBB]
+layer at (-14,43) size 100x100 backgroundClip at (9,43) size 400x200 clip at (9,43) size 400x200
   RenderBlock (positioned) {DIV} at (0,0) size 100x100 [bgcolor=#FF0000]
-layer at (9,43) size 100x100
+layer at (-14,43) size 100x100 backgroundClip at (9,43) size 400x200 clip at (9,43) size 400x200
   RenderBlock {DIV} at (0,0) size 100x100 [bgcolor=#008000]</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1614163</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2020-02-03 14:24:34 -0800</bug_when>
    <thetext>&lt;rdar://problem/59125597&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1614167</commentid>
    <comment_count>2</comment_count>
      <attachid>389569</attachid>
    <who name="Jason Lawrence">Lawrence.j</who>
    <bug_when>2020-02-03 14:28:38 -0800</bug_when>
    <thetext>Created attachment 389569
Update Test Expectations</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1614171</commentid>
    <comment_count>3</comment_count>
      <attachid>389569</attachid>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2020-02-03 14:34:29 -0800</bug_when>
    <thetext>Comment on attachment 389569
Update Test Expectations

Clearing flags on attachment: 389569

Committed r255597: &lt;https://trac.webkit.org/changeset/255597&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1615402</commentid>
    <comment_count>4</comment_count>
    <who name="Jason Lawrence">Lawrence.j</who>
    <bug_when>2020-02-05 16:49:12 -0800</bug_when>
    <thetext>I was not able to reproduce this issue with r255856.

I tried the following command:
run-webkit-tests --root xxx legacy-animation-engine/compositing/geometry/partial-layout-update.html --iterations 5000 -f --exit-after-n-failures 5 --force

result:
&quot;All 5000 tests ran as expected.&quot;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1627892</commentid>
    <comment_count>5</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2020-03-09 12:56:09 -0700</bug_when>
    <thetext>This test is gone as of r258150, see bug 208815.</thetext>
  </long_desc>
      
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            <attachid>389569</attachid>
            <date>2020-02-03 14:28:38 -0800</date>
            <delta_ts>2020-02-03 14:34:29 -0800</delta_ts>
            <desc>Update Test Expectations</desc>
            <filename>bug-207147-20200203142837.patch</filename>
            <type>text/plain</type>
            <size>1513</size>
            <attacher name="Jason Lawrence">Lawrence.j</attacher>
            
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