<?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>263610</bug_id>
          
          <creation_ts>2023-10-24 13:21:19 -0700</creation_ts>
          <short_desc>NEW TEST: [ macOS wk1 arm64 ] 2 tests in imported/w3c/web-platform-tests/css/css-backgrounds/background-size have constant image failure</short_desc>
          <delta_ts>2023-11-02 10:17:16 -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>NEW</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 name="Marta Darbinyan">darbinyan</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>webkit-bug-importer</cc>
    
    <cc>WebkitBugTracker</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1987214</commentid>
    <comment_count>0</comment_count>
      <attachid>468321</attachid>
    <who name="Marta Darbinyan">darbinyan</who>
    <bug_when>2023-10-24 13:21:19 -0700</bug_when>
    <thetext>Created attachment 468321
image diff

Description:
The following two tests are constantly failing on Sonoma, Monterey and Ventura macOS wk1 arm64 since bringup.

imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-cover.xht 
imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-contain.xht


This issue can be reproduced using the command: 
run-webkit-tests --release -1 --iterations=10 imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-cover.xht

History:
https://results.webkit.org/?suite=layout-tests&amp;suite=layout-tests&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-size%2Fbackground-size-cover.xht&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-backgrounds%2Fbackground-size%2Fbackground-size-contain.xht&amp;flavor=wk1&amp;architecture=arm64

Image Diff: Attached 

LINK: https://build.webkit.org/results/Apple-Sonoma-Release-AppleSilicon-WK1-Tests/269712@main%20(414)/imported/w3c/web-platform-tests/css/css-backgrounds/background-size/background-size-contain-diffs.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1987215</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2023-10-24 13:21:57 -0700</bug_when>
    <thetext>&lt;rdar://problem/117432620&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1989434</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2023-11-02 10:17:16 -0700</bug_when>
    <thetext>Test gardening commit 270115@main (28a331339c4f): &lt;https://commits.webkit.org/270115@main&gt;

Reviewed commits have been landed. Closing PR #19890 and removing active labels.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>468321</attachid>
            <date>2023-10-24 13:21:19 -0700</date>
            <delta_ts>2023-10-24 13:21:19 -0700</delta_ts>
            <desc>image diff</desc>
            <filename>background-size-contain-diff.png</filename>
            <type>image/png</type>
            <size>3699</size>
            <attacher name="Marta Darbinyan">darbinyan</attacher>
            
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    </bug>

</bugzilla>