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<!DOCTYPE bugzilla SYSTEM "https://www.w3.org/Bugs/Public/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4"
          urlbase="https://www.w3.org/Bugs/Public/"
          
          maintainer="sysbot+bugzilla@w3.org"
>

    <bug>
          <bug_id>8412</bug_id>
          
          <creation_ts>2009-12-01 19:14:41 +0000</creation_ts>
          <short_desc>To prevent sites from loading gigabytes of data, shouldn&apos;t the user agent explicitly mention the size of the files in the manifest. (This would also require a check during the downloading process, as to whether the provided sizes are real)</short_desc>
          <delta_ts>2010-10-04 14:29:57 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>HTML WG</product>
          <component>pre-LC1 HTML5 spec (editor: Ian Hickson)</component>
          <version>unspecified</version>
          <rep_platform>Other</rep_platform>
          <op_sys>other</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</resolution>
          
          
          <bug_file_loc>http://www.whatwg.org/specs/web-apps/current-work/#downloading-or-updating-an-application-cache</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P3</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>LC</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>contributor</reporter>
          <assigned_to name="Ian &apos;Hixie&apos; Hickson">ian</assigned_to>
          <cc>ian</cc>
    
    <cc>mike</cc>
    
    <cc>public-html-admin</cc>
    
    <cc>public-html-wg-issue-tracking</cc>
          
          <qa_contact name="HTML WG Bugzilla archive list">public-html-bugzilla</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>29868</commentid>
    <comment_count>0</comment_count>
    <who name="">contributor</who>
    <bug_when>2009-12-01 19:14:41 +0000</bug_when>
    <thetext>Section: http://www.whatwg.org/specs/web-apps/current-work/#downloading-or-updating-an-application-cache

Comment:
To prevent sites from loading gigabytes of data, shouldn&apos;t the user agent explicitly mention the size of the files in the manifest. (This would also require a check during the downloading process, as to whether the provided sizes are real)

Posted from: 82.215.60.110</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>30526</commentid>
    <comment_count>1</comment_count>
    <who name="Ian &apos;Hixie&apos; Hickson">ian</who>
    <bug_when>2010-01-05 12:00:12 +0000</bug_when>
    <thetext>EDITOR&apos;S RESPONSE: This is an Editor&apos;s Response to your comment. If you are satisfied with this response, please change the state of this bug to CLOSED. If you have additional information and would like the editor to reconsider, please reopen this bug. If you would like to escalate the issue to the full HTML Working Group, please add the TrackerRequest keyword to this bug, and suggest title and text for the tracker issue; or you may create a tracker issue yourself, if you are able to do so. For more details, see this document:
   http://dev.w3.org/html5/decision-policy/decision-policy.html

Status: Rejected
Change Description: no spec change
Rationale: If the browser doesn&apos;t want to download gigabytes of data, it need but stop downloading. Requiring that the author get the file sizes right in the manifest is non-trivial, especially for dynamic resources. It&apos;s not really clear what benefit this would bring.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>