src/third_party/WebKit/LayoutTests/fast/events/mouseenter-mouseleave-crash.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4     <script src="../../resources/js-test.js"></script>
   5     <script>
   6         window.jsTestIsAsync = true;
   7
   8         document.addEventListener('DOMContentLoaded', function () {
   9             document.querySelector('#inner3').addEventListener('mouseenter', function () {
  10                 document.write("Please don't crash under ASAN.");
  11             });
  12
  13             if (window.testRunner) {
  14                 eventSender.mouseMoveTo(1, 1);
  15                 debug("// Entering #inner3 (and therefore also #inner2)");
  16                 eventSender.mouseMoveTo(170,140);
  17             }
  18
  19             setTimeout(finishJSTest, 0);
  20         });
  21
  22     </script>
  23
  24     <style>
  25         #outer {
  26             background: blue;
  27             height: 100px;
  28             left: 100px;
  29             position: absolute;
  30             top: 100px;
  31             width: 100px;
  32         }
  33
  34         #inner1 {
  35             background: red;
  36             height: 50px;
  37             left: 20px;
  38             position: absolute;
  39             top: 20px;
  40             width: 50px;
  41         }
  42
  43         #inner2 {
  44             background: yellow;
  45             height: 20px;
  46             left: 60px;
  47             position: absolute;
  48             top: 30px;
  49             width: 20px;
  50         }
  51
  52         #inner3 {
  53             background-color: green;
  54             height: 10px;
  55             margin: 5px;
  56             width: 10px;
  57         }
  58     </style>
  59 </head>
  60 <body>
  61     <div id="outer">
  62         <div id="inner1"></div>
  63         <div id="inner2">
  64             <div id="inner3"></div>
  65         </div>
  66     </div>
  67 </body>
  68 </html>