<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>195410</bug_id>
          
          <creation_ts>2019-03-07 08:00:27 -0800</creation_ts>
          <short_desc>REGRESSION(r242364): [WPE] Do not stop the compositing run loop update timer on suspend</short_desc>
          <delta_ts>2019-03-07 09:18:19 -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>WebKit2</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar, LayoutTestFailure</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Carlos Garcia Campos">cgarcia</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1513502</commentid>
    <comment_count>0</comment_count>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2019-03-07 08:00:27 -0800</bug_when>
    <thetext>Calling CompositingRunLoop::stopUpdates() on suspend is leaving the threaded compositor in an inconsistent state, failing to resume and stopping the updates forever. This is causing timeouts in WPE layout tests.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1513503</commentid>
    <comment_count>1</comment_count>
      <attachid>363874</attachid>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2019-03-07 08:05:58 -0800</bug_when>
    <thetext>Created attachment 363874
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1513532</commentid>
    <comment_count>2</comment_count>
      <attachid>363874</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-03-07 09:17:22 -0800</bug_when>
    <thetext>Comment on attachment 363874
Patch

Clearing flags on attachment: 363874

Committed r242597: &lt;https://trac.webkit.org/changeset/242597&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1513533</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-03-07 09:17:24 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1513534</commentid>
    <comment_count>4</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-03-07 09:18:19 -0800</bug_when>
    <thetext>&lt;rdar://problem/48677179&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>363874</attachid>
            <date>2019-03-07 08:05:58 -0800</date>
            <delta_ts>2019-03-07 09:17:22 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>wpe-compositing-loop-pause.diff</filename>
            <type>text/plain</type>
            <size>6436</size>
            <attacher name="Carlos Garcia Campos">cgarcia</attacher>
            
              <data encoding="base64">ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nIGIvU291cmNlL1dlYktpdC9DaGFu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==
</data>

          </attachment>
      

    </bug>

</bugzilla>