<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>229736</bug_id>
          
          <creation_ts>2021-08-31 14:11:40 -0700</creation_ts>
          <short_desc>[Big Sur wk2] fast/hidpi/image-srcset-svg-canvas-2x.html is a flaky failure</short_desc>
          <delta_ts>2022-06-23 14:07:47 -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>SVG</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="Eric Hutchison">ehutchison</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ap</cc>
    
    <cc>bfulgham</cc>
    
    <cc>ehutchison</cc>
    
    <cc>sabouhallawa</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zimmermann</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1789080</commentid>
    <comment_count>0</comment_count>
      <attachid>436942</attachid>
    <who name="Eric Hutchison">ehutchison</who>
    <bug_when>2021-08-31 14:11:40 -0700</bug_when>
    <thetext>Created attachment 436942
Image Diff

fast/hidpi/image-srcset-svg-canvas-2x.html

is a flaky failure on BigSur wk2 Release arm64.

History: https://results.webkit.org/?suite=layout-tests&amp;test=fast%2Fhidpi%2Fimage-srcset-svg-canvas-2x.html

Results: https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK2-Tests/r281811%20(3572)/results.html

Diff:
Image attached: https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK2-Tests/r281811%20(3572)/fast/hidpi/image-srcset-svg-canvas-2x-diffs.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1789082</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-08-31 14:12:23 -0700</bug_when>
    <thetext>&lt;rdar://problem/82595967&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1789086</commentid>
    <comment_count>2</comment_count>
    <who name="Eric Hutchison">ehutchison</who>
    <bug_when>2021-08-31 14:16:00 -0700</bug_when>
    <thetext>Updated test expectations at https://trac.webkit.org/changeset/281823/webkit</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1877831</commentid>
    <comment_count>3</comment_count>
    <who name="Brent Fulgham">bfulgham</who>
    <bug_when>2022-06-23 14:07:47 -0700</bug_when>
    <thetext>Robert Jenner confirmed this is no longer an issue (5/3/2022).</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>436942</attachid>
            <date>2021-08-31 14:11:40 -0700</date>
            <delta_ts>2021-08-31 14:11:40 -0700</delta_ts>
            <desc>Image Diff</desc>
            <filename>image-srcset-svg-canvas-2x-diffs.html</filename>
            <type>text/html</type>
            <size>4655</size>
            <attacher name="Eric Hutchison">ehutchison</attacher>
            
              <data encoding="base64">PCFET0NUWVBFIEhUTUw+CjxodG1sPgo8aGVhZD4KPHRpdGxlPmZhc3QvaGlkcGkvaW1hZ2Utc3Jj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</data>

          </attachment>
      

    </bug>

</bugzilla>