content/base/crashtests/849601.html@deefc01c0e14 (annotated)
content/base/crashtests/849601.html
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | <!DOCTYPE html> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <head> |
| michael@0 | 4 | <meta charset="UTF-8"> |
| michael@0 | 5 | <script> |
| michael@0 | 6 | |
| michael@0 | 7 | function addEmptyMutationObserver() |
| michael@0 | 8 | { |
| michael@0 | 9 | var m = new MutationObserver(function () {}); |
| michael@0 | 10 | var e = document.createElement('i'); |
| michael@0 | 11 | m.observe(e, { childList: true }); |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | function addPointlessMutationListener() |
| michael@0 | 15 | { |
| michael@0 | 16 | var a = document.createElementNS("http://www.w3.org/1999/xhtml", "div"); |
| michael@0 | 17 | a.appendChild(document.createTextNode("1")); |
| michael@0 | 18 | |
| michael@0 | 19 | function f() { |
| michael@0 | 20 | window.removeEventListener("DOMSubtreeModified", f, false); |
| michael@0 | 21 | a.insertAdjacentHTML("afterBegin", "<span></span>"); |
| michael@0 | 22 | }; |
| michael@0 | 23 | |
| michael@0 | 24 | window.addEventListener("DOMSubtreeModified", f, false); |
| michael@0 | 25 | } |
| michael@0 | 26 | |
| michael@0 | 27 | function boom() |
| michael@0 | 28 | { |
| michael@0 | 29 | addEmptyMutationObserver(); |
| michael@0 | 30 | addPointlessMutationListener(); |
| michael@0 | 31 | document.body.outerHTML = ""; |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | </script> |
| michael@0 | 35 | </head> |
| michael@0 | 36 | |
| michael@0 | 37 | <body onload="boom();"></body> |
| michael@0 | 38 | </html> |
