third_party/WebKit/LayoutTests/fast/js/global-var-limit.html

   1 <p>This page tests for a crash when exceeding the limit on declared global variables.</p>
   2 <p>If the test passes, you'll see a PASS message below.</p>
   3
   4 <pre id="console"></pre>
   5
   6 <script>
   7 if (window.testRunner)
   8     testRunner.dumpAsText();
   9
  10 var pass = "PASS: Existing global var survived.\n";
  11
  12 document.write("<" + "script>");
  13 for (var i = 0; i < 7 * 1024; ++i)
  14     document.write("var v" + i + ";\n");
  15 document.write("<" + "/script>");
  16
  17 document.write("<" + "script>");
  18 for (; i < 9 * 1024; ++i)
  19     document.write("var v" + i + ";\n");
  20     document.write("document.getElementById('console').appendChild(document.createTextNode(pass));");
  21 document.write("<" + "/script>");
  22 </script>