dom/xbl/crashtests/set-field-bad-this.xhtml@b8a032363ba2
dom/xbl/crashtests/set-field-bad-this.xhtml
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 <html xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <title>Gracefully handle setting a field on a bad |this|</title>
6 <bindings xmlns="http://www.mozilla.org/xbl">
7 <binding id="a">
8 <implementation>
9 <field name="f">17</field>
10 </implementation>
11 </binding>
12 </bindings>
14 <script type="application/javascript">
15 window.onload = function()
16 {
17 var bound = document.getElementById("bound");
18 try
19 {
20 Object.getPrototypeOf(bound).f = 42;
21 }
22 catch (e) { /* Throwing's fine, crashing isn't. */ }
23 };
24 </script>
25 </head>
27 <body>
28 <div id="bound" style="-moz-binding: url(#a)"></div>
29 </body>
31 </html>
