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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>207614</bug_id>
          
          <creation_ts>2020-02-11 21:04:41 -0800</creation_ts>
          <short_desc>Pages that trigger a redirect will sometimes be left blank</short_desc>
          <delta_ts>2020-02-12 10:46:37 -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>Compositing</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="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>mjs</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>thorton</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1617857</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2020-02-11 21:04:41 -0800</bug_when>
    <thetext>Pages that trigger a redirect with sometimes be left blank</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1617859</commentid>
    <comment_count>1</comment_count>
      <attachid>390490</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2020-02-11 21:08:25 -0800</bug_when>
    <thetext>Created attachment 390490
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1617860</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2020-02-11 21:08:27 -0800</bug_when>
    <thetext>&lt;rdar://problem/59077740&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1617862</commentid>
    <comment_count>3</comment_count>
      <attachid>390491</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2020-02-11 21:09:31 -0800</bug_when>
    <thetext>Created attachment 390491
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1617895</commentid>
    <comment_count>4</comment_count>
      <attachid>390491</attachid>
    <who name="Maciej Stachowiak">mjs</who>
    <bug_when>2020-02-12 01:20:43 -0800</bug_when>
    <thetext>Comment on attachment 390491
Patch

Is it possible to make a test case for this?

(Could this be the cause of some mysterious &quot;blank page&quot; bugs?)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1617923</commentid>
    <comment_count>5</comment_count>
    <who name="Tim Horton">thorton</who>
    <bug_when>2020-02-12 03:35:48 -0800</bug_when>
    <thetext>(In reply to Maciej Stachowiak from comment #4)
&gt; Comment on attachment 390491 [details]
&gt; Patch
&gt; 
&gt; Is it possible to make a test case for this?
&gt; 
&gt; (Could this be the cause of some mysterious &quot;blank page&quot; bugs?)

Humorously this would only affect macOS, where we don&apos;t have such bugs.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1618067</commentid>
    <comment_count>6</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2020-02-12 09:57:31 -0800</bug_when>
    <thetext>(In reply to Maciej Stachowiak from comment #4)
&gt; Comment on attachment 390491 [details]
&gt; Patch
&gt; 
&gt; Is it possible to make a test case for this?

I&apos;d have to make a bunch of testing API so we can control when unfreezing and flushing happens.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1618102</commentid>
    <comment_count>7</comment_count>
      <attachid>390491</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-02-12 10:46:36 -0800</bug_when>
    <thetext>Comment on attachment 390491
Patch

Clearing flags on attachment: 390491

Committed r256452: &lt;https://trac.webkit.org/changeset/256452&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1618103</commentid>
    <comment_count>8</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-02-12 10:46:37 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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