<?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>181643</bug_id>
          
          <creation_ts>2018-01-15 00:49:31 -0800</creation_ts>
          <short_desc>Clear Caches volatile storage as a memory optimization.</short_desc>
          <delta_ts>2018-01-17 01:23:55 -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>Service Workers</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</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="youenn fablet">youennf</reporter>
          <assigned_to name="youenn fablet">youennf</assigned_to>
          <cc>achristensen</cc>
    
    <cc>cdumez</cc>
    
    <cc>cgarcia</cc>
    
    <cc>commit-queue</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1389250</commentid>
    <comment_count>0</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2018-01-15 00:49:31 -0800</bug_when>
    <thetext>Caches::m_volatileStorage is not cleared when clearing the memory representation.
It should be done to release some memory.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1389251</commentid>
    <comment_count>1</comment_count>
      <attachid>331324</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2018-01-15 00:52:08 -0800</bug_when>
    <thetext>Created attachment 331324
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1389570</commentid>
    <comment_count>2</comment_count>
      <attachid>331324</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2018-01-16 08:57:20 -0800</bug_when>
    <thetext>Comment on attachment 331324
Patch

Is this really just a optimization? If the user asks to clear all data, then we try to read and return data from m_volatileStorage, wouldn&apos;t it be a bug?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1389925</commentid>
    <comment_count>3</comment_count>
      <attachid>331324</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-01-17 01:22:40 -0800</bug_when>
    <thetext>Comment on attachment 331324
Patch

Clearing flags on attachment: 331324

Committed r227052: &lt;https://trac.webkit.org/changeset/227052&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1389926</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-01-17 01:22:41 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1389928</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-01-17 01:23:55 -0800</bug_when>
    <thetext>&lt;rdar://problem/36576295&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
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              isprivate="0"
          >
            <attachid>331324</attachid>
            <date>2018-01-15 00:52:08 -0800</date>
            <delta_ts>2018-01-17 01:22:40 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-181643-20180115095206.patch</filename>
            <type>text/plain</type>
            <size>1594</size>
            <attacher name="youenn fablet">youennf</attacher>
            
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    </bug>

</bugzilla>