<?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>31808</bug_id>
          
          <creation_ts>2009-11-23 09:52:57 -0800</creation_ts>
          <short_desc>createShader() needs better param checking</short_desc>
          <delta_ts>2009-11-24 19:13:42 -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>WebGL</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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Chris Marrin">cmarrin</reporter>
          <assigned_to name="Chris Marrin">cmarrin</assigned_to>
          <cc>eric</cc>
    
    <cc>oliver</cc>
    
    <cc>sam</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>165872</commentid>
    <comment_count>0</comment_count>
    <who name="Chris Marrin">cmarrin</who>
    <bug_when>2009-11-23 09:52:57 -0800</bug_when>
    <thetext>it will accept any non-FRAGMENT_SHADER value as GL_VERTEX_SHADER</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>166131</commentid>
    <comment_count>1</comment_count>
      <attachid>43779</attachid>
    <who name="Chris Marrin">cmarrin</who>
    <bug_when>2009-11-24 10:05:40 -0800</bug_when>
    <thetext>Created attachment 43779
Patch including test</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>166166</commentid>
    <comment_count>2</comment_count>
      <attachid>43779</attachid>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2009-11-24 10:42:44 -0800</bug_when>
    <thetext>Comment on attachment 43779
Patch including test

Looks good, but maybe NOT_SUPPORTED_ERR would be better?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>166318</commentid>
    <comment_count>3</comment_count>
    <who name="Chris Marrin">cmarrin</who>
    <bug_when>2009-11-24 17:57:35 -0800</bug_when>
    <thetext>We need to revisit the whole exception model of WebGL. For now we have been using SYNTAX_ERR for bad params, so I&apos;ll leave it at that for now.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>166339</commentid>
    <comment_count>4</comment_count>
    <who name="Chris Marrin">cmarrin</who>
    <bug_when>2009-11-24 19:13:42 -0800</bug_when>
    <thetext>Landed in http://trac.webkit.org/changeset/51370</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>43779</attachid>
            <date>2009-11-24 10:05:40 -0800</date>
            <delta_ts>2009-11-24 10:42:44 -0800</delta_ts>
            <desc>Patch including test</desc>
            <filename>31808.patch</filename>
            <type>text/plain</type>
            <size>5644</size>
            <attacher name="Chris Marrin">cmarrin</attacher>
            
              <data encoding="base64">SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09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</data>
<flag name="review"
          id="25507"
          type_id="1"
          status="+"
          setter="eric"
    />
          </attachment>
      

    </bug>

</bugzilla>