1 files changed, 44 insertions, 0 deletions
diff --git a/dom/tests/mochitest/bugs/test_bug479143.html b/dom/tests/mochitest/bugs/test_bug479143.html
new file mode 100644
index 000000000..03db4ddea
--- /dev/null
+++ b/dom/tests/mochitest/bugs/test_bug479143.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=479143
+-->
+<head>
+  <title>Test for Bug 411103</title>
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=479143">Mozilla Bug 479143</a>
+<p id="display"></p>
+<div id="content" style="display: none"></div>
+
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+  SimpleTest.waitForExplicitFinish();
+
+  setTimeout(function() {
+    if ("showModalDialog" in window) {
+      var interval = setInterval(function() { var i = 0; i++; }, 10);
+
+      var xhr = new XMLHttpRequest();
+      xhr.open("GET", "test_bug479143.html", false);
+      xhr.send(null);
+
+      window.showModalDialog("javascript:" +
+                             "setTimeout(function() { window.close(); }, 1000);",
+                             null);
+
+      clearInterval(interval);
+    }
+
+    ok(true, "did not crash");
+
+    SimpleTest.finish();
+  }, 0);
+
+</script>
+</pre>
+</body>
+</html>