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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>255260</bug_id>
          
          <creation_ts>2023-04-10 16:40:18 -0700</creation_ts>
          <short_desc>REBASELINE REGRESSION(262768@main): [ iOS ]4X fast/block/lineboxcontain (layout-tests) are constant text failures</short_desc>
          <delta_ts>2023-04-11 09:56:34 -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>Layout and Rendering</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=255211</see_also>
          <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="Robert Jenner">jenner</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1947781</commentid>
    <comment_count>0</comment_count>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2023-04-10 16:40:18 -0700</bug_when>
    <thetext>fast/block/lineboxcontain/font-replaced.html
fast/block/lineboxcontain/inline-box-replaced.html
fast/block/lineboxcontain/inline-box-vertical.html
fast/block/lineboxcontain/inline-box.html

are constant text failures on iOS.

HISTORY:
https://results.webkit.org/?suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;suite=layout-tests&amp;test=fast%2Fblock%2Flineboxcontain%2Finline-box.html&amp;test=fast%2Fblock%2Flineboxcontain%2Finline-box-vertical.html&amp;test=fast%2Fblock%2Flineboxcontain%2Finline-box-replaced.html&amp;test=fast%2Fblock%2Flineboxcontain%2Ffont-replaced.html

URL to DIFFS:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Debug-WK2-Tests/262783@main%20(903)/results.html

All tests appear to be off by just 1 pixel.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947784</commentid>
    <comment_count>1</comment_count>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2023-04-10 16:52:31 -0700</bug_when>
    <thetext>I was able to reproduce these failures on iOS 16 Production ToT running the tests as follows:

run-webkit-tests --iOS-simulator &lt;test_goes_here&gt;


I was also able to bisect to a specific regression point. The failures occurred at 262768@main, but not at 262767@main.

So it does appear that changes at https://commits.webkit.org/262768@main caused these tests to fail. However, these tests also appear to just need some re-baselines as they are only off by 1 pixel each.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947785</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2023-04-10 16:52:55 -0700</bug_when>
    <thetext>&lt;rdar://problem/107857807&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947786</commentid>
    <comment_count>3</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2023-04-10 16:57:50 -0700</bug_when>
    <thetext>&gt; So it does appear that changes at https://commits.webkit.org/262768@main
&gt; caused these tests to fail. However, these tests also appear to just need
&gt; some re-baselines as they are only off by 1 pixel each.
Correct. Sorry about that. :|</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947787</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2023-04-10 17:08:58 -0700</bug_when>
    <thetext>Test gardening commit 262794@main (2b7c4bdd1878): &lt;https://commits.webkit.org/262794@main&gt;

Reviewed commits have been landed. Closing PR #12595 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947788</commentid>
    <comment_count>5</comment_count>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2023-04-10 17:09:32 -0700</bug_when>
    <thetext>(In reply to zalan from comment #3)
&gt; &gt; So it does appear that changes at https://commits.webkit.org/262768@main
&gt; &gt; caused these tests to fail. However, these tests also appear to just need
&gt; &gt; some re-baselines as they are only off by 1 pixel each.
&gt; Correct. Sorry about that. :|

No worries! I got it taken care of at https://commits.webkit.org/262794@main</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1947789</commentid>
    <comment_count>6</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2023-04-10 17:17:15 -0700</bug_when>
    <thetext>(In reply to Robert Jenner from comment #5)
&gt; (In reply to zalan from comment #3)
&gt; &gt; &gt; So it does appear that changes at https://commits.webkit.org/262768@main
&gt; &gt; &gt; caused these tests to fail. However, these tests also appear to just need
&gt; &gt; &gt; some re-baselines as they are only off by 1 pixel each.
&gt; &gt; Correct. Sorry about that. :|
&gt; 
&gt; No worries! I got it taken care of at https://commits.webkit.org/262794@main
Thank you!</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>