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    <filter id="ds2">
      <feGaussianBlur id="blur" result="blur"/>
    </filter>
  </defs>
  <text x="50" y="50">This test passes if it does not crash after load in Debug builds.</text>
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<script><![CDATA[
for (var i = 0; i < 10000; i++) {
}
document.getElementById("blur").appendChild(document.getElementById("image").cloneNode());
for (var i = 0; i < 10000; i++) {
}
]]></script>
</svg>