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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=847119
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 847119</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <script type="application/javascript">
+
+ /** Test for Bug 847119 **/
+
+ var xhr = new XMLHttpRequest();
+ var domthrows = function() { xhr.open(); };
+
+ var count = 20000;
+
+ function f() {
+ var k = 0;
+ for (var j = 0; j < count; ++j) {
+ try { domthrows(); } catch (e) { ++k; }
+ }
+ return k;
+ }
+ function g() { return count; }
+
+ is(f(), count, "Should get count exceptions");
+ for (let h of [f, g]) {
+ try { is(h(), count, "Should get count exceptions here too"); } catch (e) {}
+ }
+ ok(true, "We should get here");
+
+ domthrows = function() { xhr.withCredentials = false; };
+ xhr.open("GET", "");
+ xhr.send();
+
+ is(f(), count, "Should get count exceptions from getter");
+ for (let h of [f, g]) {
+ try { is(h(), count, "Should get count exceptions from getter here too"); } catch (e) {}
+ }
+ ok(true, "We should get here too");
+
+ </script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=847119">Mozilla Bug 847119</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+</html>