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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>288889</bug_id>
          
          <creation_ts>2025-02-28 16:43:00 -0800</creation_ts>
          <short_desc>[ macOS wk1 ] media/track/track-in-band.html is a flaky timeout</short_desc>
          <delta_ts>2026-01-06 13:12:07 -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>RESOLVED</bug_status>
          <resolution>WONTFIX</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="Karl Rackler">rackler</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>eric.carlson</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>2099483</commentid>
    <comment_count>0</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2025-02-28 16:43:00 -0800</bug_when>
    <thetext>Description:
media/track/track-in-band.html

The flakiness dashboard shows this test flaky timeout back to Catalina.  It is uncommon at layout-tests: media/track/track-in-band.html 12.0 % / 50.0 %.

This issue can be reproduced using the command:
run-webkit-tests --release --no-retry --force -1 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations=100 media/track/track-in-band.html

History:
https://results.webkit.org/?suite=layout-tests&amp;test=media%2Ftrack%2Ftrack-in-band.html&amp;platform=mac&amp;recent=false

Diff:
@@ -1,3 +1,4 @@
+FAIL: Timed out waiting for notifyDone to be called
 
 In-band text tracks.
 
@@ -13,36 +14,4 @@
 EVENT(addtrack)
 EXPECTED (event.track == &apos;video.textTracks[3]&apos;) OK
 
-EVENT(canplaythrough)
 
-** Check initial in-band track states
-EXPECTED (video.textTracks.length == &apos;4&apos;) OK
-RUN(inbandTrack1 = video.textTracks[0])
-RUN(inbandTrack2 = video.textTracks[1])
-RUN(inbandTrack3 = video.textTracks[2])
-RUN(inbandTrack4 = video.textTracks[3])
-EXPECTED (inbandTrack1.language == &apos;en&apos;) OK
-EXPECTED (inbandTrack1.kind == &apos;subtitles&apos;) OK
-EXPECTED (inbandTrack2.language == &apos;en&apos;) OK
-EXPECTED (inbandTrack2.kind == &apos;forced&apos;) OK
-EXPECTED (inbandTrack3.language == &apos;fr&apos;) OK
-EXPECTED (inbandTrack3.kind == &apos;subtitles&apos;) OK
-EXPECTED (inbandTrack4.language == &apos;fr&apos;) OK
-EXPECTED (inbandTrack4.kind == &apos;forced&apos;) OK
-
-** Add two tracks, check sort order
-RUN(addTrack = video.addTextTrack(&apos;captions&apos;, &apos;Caption Track&apos;, &apos;en&apos;))
-RUN(trackElement = document.createElement(&apos;track&apos;))
-RUN(video.appendChild(trackElement))
-EXPECTED (video.textTracks.length == &apos;6&apos;) OK
-EXPECTED (video.textTracks[0] == &apos;trackElement.track&apos;) OK
-EXPECTED (video.textTracks[1] == &apos;addTrack&apos;) OK
-EXPECTED (video.textTracks[2] == &apos;inbandTrack1&apos;) OK
-EXPECTED (video.textTracks[3] == &apos;inbandTrack2&apos;) OK
-
-** Unload video file, check track count
-RUN(video.src = &apos;&apos;)
-EXPECTED (video.textTracks.length == &apos;2&apos;) OK
-
-END OF TEST
-

Build:
https://build.webkit.org/#/builders/1233/builds/2211</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2099484</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2025-02-28 16:43:10 -0800</bug_when>
    <thetext>&lt;rdar://problem/145891263&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2099488</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-02-28 16:49:15 -0800</bug_when>
    <thetext>Test gardening commit 291402@main (b1f935778203): &lt;https://commits.webkit.org/291402@main&gt;

Reviewed commits have been landed. Closing PR #41683 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2169758</commentid>
    <comment_count>3</comment_count>
    <who name="Jonathan Bedard">jbedard</who>
    <bug_when>2026-01-06 13:12:07 -0800</bug_when>
    <thetext>Closing WebKitLegacy testing bugs as we cut-back WebKitLegacy testing. See https://bugs.webkit.org/show_bug.cgi?id=304436.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>