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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>234552</bug_id>
          
          <creation_ts>2021-12-21 02:04:51 -0800</creation_ts>
          <short_desc>IPC streams should not accept 0-length stream buffers</short_desc>
          <delta_ts>2021-12-21 06:08:25 -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>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=234560</see_also>
          <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>
          
          <blocked>217211</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Kimmo Kinnunen">kkinnunen</reporter>
          <assigned_to name="Kimmo Kinnunen">kkinnunen</assigned_to>
          <cc>kkinnunen</cc>
    
    <cc>koivisto</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1825934</commentid>
    <comment_count>0</comment_count>
    <who name="Kimmo Kinnunen">kkinnunen</who>
    <bug_when>2021-12-21 02:04:51 -0800</bug_when>
    <thetext>IPC streams should not accept 0-length stream buffers</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1825936</commentid>
    <comment_count>1</comment_count>
    <who name="Kimmo Kinnunen">kkinnunen</who>
    <bug_when>2021-12-21 02:06:48 -0800</bug_when>
    <thetext>&lt;rdar://79725420&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1825950</commentid>
    <comment_count>2</comment_count>
      <attachid>447705</attachid>
    <who name="Kimmo Kinnunen">kkinnunen</who>
    <bug_when>2021-12-21 02:43:50 -0800</bug_when>
    <thetext>Created attachment 447705
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1825952</commentid>
    <comment_count>3</comment_count>
      <attachid>447705</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2021-12-21 02:45:47 -0800</bug_when>
    <thetext>Comment on attachment 447705
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=447705&amp;action=review

&gt; Source/WebKit/ChangeLog:9
&gt; +        Make decoding 0-length stream buffers, they are not useful.

Make what?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1825959</commentid>
    <comment_count>4</comment_count>
      <attachid>447709</attachid>
    <who name="Kimmo Kinnunen">kkinnunen</who>
    <bug_when>2021-12-21 03:42:42 -0800</bug_when>
    <thetext>Created attachment 447709
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1825987</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-12-21 06:08:23 -0800</bug_when>
    <thetext>Committed r287313 (245465@main): &lt;https://commits.webkit.org/245465@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 447709.</thetext>
  </long_desc>
      
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