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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>244980</bug_id>
          
          <creation_ts>2022-09-09 08:09:20 -0700</creation_ts>
          <short_desc>REGRESSION (252741@main?): [ BigSur wk2 Release  ]  webgl/2.0.0/deqp/functional/gles3/uniformbuffers/single_basic_type.html is a flaky failure</short_desc>
          <delta_ts>2022-09-13 13:25:58 -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>WebGL</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>244979</dup_id>
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=244983</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=245022</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="Karl Rackler">rackler</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>dino</cc>
    
    <cc>kbr</cc>
    
    <cc>kkinnunen</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>1897242</commentid>
    <comment_count>0</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2022-09-09 08:09:20 -0700</bug_when>
    <thetext>Description:
webgl/2.0.0/deqp/functional/gles3/uniformbuffers/single_basic_type.html

The test was consistently passing until approximately 252741@main when it began to flaky fail.

History:
https://results.webkit.org/?suite=layout-tests&amp;test=webgl%2F2.0.0%2Fdeqp%2Ffunctional%2Fgles3%2Funiformbuffers%2Fsingle_basic_type.html

Diff:
https://build.webkit.org/results/Apple-BigSur-Release-WK2-WebGL-GPUProcess-Tests/252741@main%20(8753)/webgl/2.0.0/deqp/functional/gles3/uniformbuffers/single_basic_type-diff.txt</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897243</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-09-09 08:09:39 -0700</bug_when>
    <thetext>&lt;rdar://problem/99745054&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897245</commentid>
    <comment_count>2</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2022-09-09 08:12:15 -0700</bug_when>
    <thetext>I have marked this test as a flaky failure while this issue is investigated.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897247</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2022-09-09 08:18:07 -0700</bug_when>
    <thetext>Test gardening commit 254300@main (2381699f85f8): &lt;https://commits.webkit.org/254300@main&gt;

Reviewed commits have been landed. Closing PR #4167 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897252</commentid>
    <comment_count>4</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2022-09-09 08:52:19 -0700</bug_when>
    <thetext>update test expectation</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897308</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2022-09-09 11:03:16 -0700</bug_when>
    <thetext>Test gardening commit 254313@main (952ebeb016eb): &lt;https://commits.webkit.org/254313@main&gt;

Reviewed commits have been landed. Closing PR #4171 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897372</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2022-09-09 13:40:50 -0700</bug_when>
    <thetext>Test gardening commit 254323@main (a4e44fad7996): &lt;https://commits.webkit.org/254323@main&gt;

Reviewed commits have been landed. Closing PR #4189 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1897470</commentid>
    <comment_count>7</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2022-09-09 19:00:48 -0700</bug_when>
    <thetext>Failure:

+[ 354: FAIL ] ubo.single_basic_type.std140.row_major_highp_mat4x3_both: gl.attachShader()</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1898323</commentid>
    <comment_count>8</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2022-09-13 13:25:58 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 244979 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>