<?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>58117</bug_id>
          
          <creation_ts>2011-04-07 23:18:43 -0700</creation_ts>
          <short_desc>Incoming source should be preload scanned when the parser is blocked</short_desc>
          <delta_ts>2011-04-12 11:30:29 -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>Page Loading</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>OS X 10.5</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>58352</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Antti Koivisto">koivisto</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>abarth</cc>
    
    <cc>eric</cc>
    
    <cc>simonjam</cc>
    
    <cc>tonyg</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>382021</commentid>
    <comment_count>0</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2011-04-07 23:18:43 -0700</bug_when>
    <thetext>Currently we append to the scanner but don&apos;t actually scan.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382062</commentid>
    <comment_count>1</comment_count>
      <attachid>88781</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2011-04-08 00:46:14 -0700</bug_when>
    <thetext>Created attachment 88781
patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382064</commentid>
    <comment_count>2</comment_count>
      <attachid>88781</attachid>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-04-08 00:59:38 -0700</bug_when>
    <thetext>Comment on attachment 88781
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=88781&amp;action=review

&gt; LayoutTests/ChangeLog:-9650
&gt; -&gt;&gt;&gt;&gt;&gt;&gt;&gt; .r82178

This change looks suspicious.  :)

&gt; LayoutTests/http/tests/loading/preload-append-scan.php:18
&gt; +usleep(200000);

Does this test really take 20 seconds to run?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382065</commentid>
    <comment_count>3</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-04-08 01:00:11 -0700</bug_when>
    <thetext>tonyg, would you be willing to review this patch?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382069</commentid>
    <comment_count>4</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2011-04-08 01:14:40 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; &gt; +usleep(200000);
&gt; 
&gt; Does this test really take 20 seconds to run?

200ms</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382070</commentid>
    <comment_count>5</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-04-08 01:15:28 -0700</bug_when>
    <thetext>&gt; 200ms

I&apos;m really too tired to be commenting in bugs.  :)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382270</commentid>
    <comment_count>6</comment_count>
      <attachid>88781</attachid>
    <who name="Tony Gentilcore">tonyg</who>
    <bug_when>2011-04-08 09:04:05 -0700</bug_when>
    <thetext>Comment on attachment 88781
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=88781&amp;action=review

This looks good, but we are starting to get a lot of entry points for scanning. I&apos;m wondering if we shouldn&apos;t fix bug 57376, then always kick off the preload scanner first thing in insert() and append() (and nowhere else).

&gt; LayoutTests/http/tests/resources/slow-script.pl:1
&gt; +#!/usr/bin/perl -w

Is it possible to avoid adding a new resource and instead reuse misc/resources/script-slow1.pl?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382433</commentid>
    <comment_count>7</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2011-04-08 11:57:32 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/83321</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>382464</commentid>
    <comment_count>8</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-04-08 12:47:29 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/83321 might have broken Qt Linux Release
The following tests are not passing:
http/tests/loading/preload-append-scan.php</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>88781</attachid>
            <date>2011-04-08 00:46:14 -0700</date>
            <delta_ts>2011-04-08 09:04:05 -0700</delta_ts>
            <desc>patch</desc>
            <filename>preload-append-blocked.patch</filename>
            <type>text/plain</type>
            <size>5004</size>
            <attacher name="Antti Koivisto">koivisto</attacher>
            
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    </bug>

</bugzilla>