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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>272037</bug_id>
          
          <creation_ts>2024-04-02 10:02:07 -0700</creation_ts>
          <short_desc>NEW TEST(276866@main): [ MacOS WK2 ] requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy.html is a flaky timeout</short_desc>
          <delta_ts>2024-04-02 15:24:12 -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>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=268058</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="Jay Stfleur">j_stfleur</reporter>
          <assigned_to name="Ryosuke Niwa">rniwa</assigned_to>
          <cc>rniwa</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>2025422</commentid>
    <comment_count>0</comment_count>
    <who name="Jay Stfleur">j_stfleur</who>
    <bug_when>2024-04-02 10:02:07 -0700</bug_when>
    <thetext>Description:
requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy.html

Is a flaky timeout on Monterey+ since test was introduced. Test is more flaky on Release than Debug

Build Url:
https://build.webkit.org/#/builders/933/builds/1235

History:
https://results.webkit.org/?suite=layout-tests&amp;test=requestidlecallback%2Frequestidlecallback-is-called-even-when-event-loop-is-busy.html&amp;recent=fasle&amp;platform=mac

Diff/Image Diff/Crash Log:

Diff URl:
https://build.webkit.org/results/Apple-Sonoma-Debug-WK2-Tests/276930@main%20(1235)/requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy-diff.txt


--- /Volumes/Data/worker/Apple-Sonoma-Debug-WK2-Tests/build/layout-test-results/requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy-expected.txt
+++ /Volumes/Data/worker/Apple-Sonoma-Debug-WK2-Tests/build/layout-test-results/requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy-actual.txt
@@ -1,3 +1,5 @@
+FAIL: Timed out waiting for notifyDone to be called
+
 This tests scheduling idle callbacks while there is a constant work in the event loop
 WebKit should eventually invoke all idle callbacks.
 
@@ -6,20 +8,5 @@
 idle3
 idle4
 idle5
-idle6
-idle7
-idle8
-idle9
-idle10
-idle11
-idle12
-idle13
-idle14
-idle15
-idle16
-idle17
-idle18
-idle19
-idle20
-PASS
-
+hello
+world</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025424</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-04-02 10:03:01 -0700</bug_when>
    <thetext>&lt;rdar://problem/125789319&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025430</commentid>
    <comment_count>2</comment_count>
    <who name="Jay Stfleur">j_stfleur</who>
    <bug_when>2024-04-02 10:20:48 -0700</bug_when>
    <thetext>Reproducibility:
run-webkit-tests requestidlecallback/requestidlecallback-is-called-even-when-event-loop-is-busy.html --clobber-old-results --child-processes 10 --iterations 10 -f --exit-after-n-failures 1</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025531</commentid>
    <comment_count>3</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2024-04-02 15:06:51 -0700</bug_when>
    <thetext>I can&apos;t reproduce this flakiness :(</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025532</commentid>
    <comment_count>4</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2024-04-02 15:09:00 -0700</bug_when>
    <thetext>I think we need to delete this test if it&apos;s flaky. I don&apos;t see a way to make it more stable without making the test useless.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025534</commentid>
    <comment_count>5</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2024-04-02 15:15:30 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/26756</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2025539</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-04-02 15:24:09 -0700</bug_when>
    <thetext>Committed 276973@main (644cbd8a4425): &lt;https://commits.webkit.org/276973@main&gt;

Reviewed commits have been landed. Closing PR #26756 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>