<?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>229064</bug_id>
          
          <creation_ts>2021-08-12 18:54:13 -0700</creation_ts>
          <short_desc>GlyphBuffer can become inconsistent with its backing string</short_desc>
          <delta_ts>2021-08-20 01:05:11 -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>New Bugs</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>
          
          <blocked>215643</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Myles C. Maxfield">mmaxfield</reporter>
          <assigned_to name="Myles C. Maxfield">mmaxfield</assigned_to>
          <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1784018</commentid>
    <comment_count>0</comment_count>
    <who name="Myles C. Maxfield">mmaxfield</who>
    <bug_when>2021-08-12 18:54:13 -0700</bug_when>
    <thetext>GlyphBuffer can become inconsistent with its backing string</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784019</commentid>
    <comment_count>1</comment_count>
      <attachid>435463</attachid>
    <who name="Myles C. Maxfield">mmaxfield</who>
    <bug_when>2021-08-12 18:56:54 -0700</bug_when>
    <thetext>Created attachment 435463
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784022</commentid>
    <comment_count>2</comment_count>
      <attachid>435465</attachid>
    <who name="Myles C. Maxfield">mmaxfield</who>
    <bug_when>2021-08-12 19:08:39 -0700</bug_when>
    <thetext>Created attachment 435465
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785669</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-08-19 18:55:15 -0700</bug_when>
    <thetext>&lt;rdar://problem/82152161&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785691</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-08-19 21:57:23 -0700</bug_when>
    <thetext>Tools/Scripts/svn-apply failed to apply attachment 435465 to trunk.
Please resolve the conflicts and upload a new patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785730</commentid>
    <comment_count>5</comment_count>
    <who name="Myles C. Maxfield">mmaxfield</who>
    <bug_when>2021-08-20 01:05:11 -0700</bug_when>
    <thetext>Committed r281300 (240724@main): &lt;https://commits.webkit.org/240724@main&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>435463</attachid>
            <date>2021-08-12 18:56:54 -0700</date>
            <delta_ts>2021-08-12 19:59:50 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-229064-20210812185653.patch</filename>
            <type>text/plain</type>
            <size>9825</size>
            <attacher name="Myles C. Maxfield">mmaxfield</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjgwOTM3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>
<flag name="commit-queue"
          id="458295"
          type_id="3"
          status="-"
          setter="ews-feeder"
    />
          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>435465</attachid>
            <date>2021-08-12 19:08:39 -0700</date>
            <delta_ts>2021-08-19 21:57:24 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-229064-20210812190838.patch</filename>
            <type>text/plain</type>
            <size>9862</size>
            <attacher name="Myles C. Maxfield">mmaxfield</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjgwOTM3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>
<flag name="review"
          id="458288"
          type_id="1"
          status="+"
          setter="zalan"
    />
    <flag name="commit-queue"
          id="458868"
          type_id="3"
          status="-"
          setter="ews-feeder"
    />
          </attachment>
      

    </bug>

</bugzilla>