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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>222365</bug_id>
          
          <creation_ts>2021-02-24 09:48:26 -0800</creation_ts>
          <short_desc>[ macOS Wk2 ] inspector/dom/attributeModified.html is flakey timing out</short_desc>
          <delta_ts>2021-02-24 10:44:18 -0800</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="Robert Jenner">jenner</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <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>1732917</commentid>
    <comment_count>0</comment_count>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2021-02-24 09:48:26 -0800</bug_when>
    <thetext>inspector/dom/attributeModified.html

is flakey timing out on macOS in webkit 2. 

HISTORY URL:
https://results.webkit.org/?suite=layout-tests&amp;test=inspector%2Fdom%2FattributeModified.html

DIFF URL:
https://build.webkit.org/results/Apple-BigSur-Release-WK2-Tests/r273383%20(475)/inspector/dom/attributeModified-pretty-diff.html

DIFF TEXT:
--- /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/inspector/dom/attributeModified-expected.txt
+++ /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/inspector/dom/attributeModified-actual.txt
@@ -1,33 +1,5 @@
-Tests for the DOM.attributeModified event.
+#PID UNRESPONSIVE - WebKitTestRunner (pid 13752)
+FAIL: Timed out waiting for notifyDone to be called
 
-
-== Running test suite: DOM.attributeModified
--- Running test case: DOM.attributeModified.WithNamespace
-Creating test node...
-{
-  &quot;id&quot;: &quot;with-namespace&quot;,
-  &quot;attribute:existing&quot;: &quot;42&quot;
-}
-
-Adding attribute with namespace...
-{
-  &quot;id&quot;: &quot;with-namespace&quot;,
-  &quot;attribute:existing&quot;: &quot;42&quot;,
-  &quot;attribute:new&quot;: &quot;1&quot;
-}
-
-Replacing attribute with namespace...
-{
-  &quot;id&quot;: &quot;with-namespace&quot;,
-  &quot;attribute:existing&quot;: &quot;42&quot;,
-  &quot;attribute:new&quot;: &quot;2&quot;
-}
-
-Replacing attribute without namespace...
-{
-  &quot;id&quot;: &quot;with-namespace&quot;,
-  &quot;attribute:existing&quot;: &quot;42&quot;,
-  &quot;attribute:new&quot;: &quot;3&quot;
-}
-
-
+#EOF
+#EOF</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1732918</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-02-24 09:48:44 -0800</bug_when>
    <thetext>&lt;rdar://problem/74699936&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1732948</commentid>
    <comment_count>2</comment_count>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2021-02-24 10:25:30 -0800</bug_when>
    <thetext>Attempted to reproduce the failure on multiple builds, multiple different ways, and I could not get it to timeout. So it appears to be very flakey. It also appears to have been occurring close to when the test starting running in BigSur, as the first recorded timeout was at r271078.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1732959</commentid>
    <comment_count>3</comment_count>
      <attachid>421426</attachid>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2021-02-24 10:40:04 -0800</bug_when>
    <thetext>Created attachment 421426
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1732960</commentid>
    <comment_count>4</comment_count>
      <attachid>421426</attachid>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2021-02-24 10:44:18 -0800</bug_when>
    <thetext>Comment on attachment 421426
Patch

Clearing flags on attachment: 421426

Committed r273408 (234519@main): &lt;https://commits.webkit.org/234519@main&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>421426</attachid>
            <date>2021-02-24 10:40:04 -0800</date>
            <delta_ts>2021-02-24 10:44:18 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-222365-20210224104003.patch</filename>
            <type>text/plain</type>
            <size>1593</size>
            <attacher name="Robert Jenner">jenner</attacher>
            
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