File: index-validation-crash-with-buffer-sub-data.html

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<!--
Copyright (c) 2011 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
 -->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="../../resources/js-test-style.css"/>
<script src="../../resources/js-test-pre.js"></script>
<script src="../resources/webgl-test.js"></script>
</head>
<body>
<div id="description"></div>
<div id="console"></div>

<script>
description('Verifies that the index validation code which is within bufferSubData does not crash.')

var gl = create3DContext();

var elementBuffer = gl.createBuffer();
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, elementBuffer);
gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, 256, gl.STATIC_DRAW);
var data = new Uint8Array(127);
gl.bufferSubData(gl.ELEMENT_ARRAY_BUFFER, 63, data);
testPassed("bufferSubData, when buffer object was initialized with null, did not crash");

successfullyParsed = true;
</script>

<script>finishTest();</script>
</body>
</html>