Wed, 31 Dec 2014 06:09:35 +0100
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
michael@0 | 1 | <!DOCTYPE html> |
michael@0 | 2 | <html> |
michael@0 | 3 | <head> |
michael@0 | 4 | <script> |
michael@0 | 5 | |
michael@0 | 6 | function boom() |
michael@0 | 7 | { |
michael@0 | 8 | var mo = document.createElementNS("http://www.w3.org/1998/Math/MathML", "mo"); |
michael@0 | 9 | var t1 = document.createTextNode("123456 "); |
michael@0 | 10 | mo.appendChild(t1); |
michael@0 | 11 | document.body.appendChild(mo); |
michael@0 | 12 | var t2 = document.createTextNode("x"); |
michael@0 | 13 | document.body.appendChild(t2); |
michael@0 | 14 | |
michael@0 | 15 | var r1 = document.createRange(); |
michael@0 | 16 | r1.setEnd(t1, 7); |
michael@0 | 17 | var r3 = document.createRange(); |
michael@0 | 18 | r3.setStart(t1, 7); |
michael@0 | 19 | |
michael@0 | 20 | document.documentElement.offsetHeight; |
michael@0 | 21 | |
michael@0 | 22 | var r2 = document.createRange(); |
michael@0 | 23 | r2.setStart(t1, 0); |
michael@0 | 24 | r2.setEnd(t2, 0); |
michael@0 | 25 | r2.deleteContents(); |
michael@0 | 26 | } |
michael@0 | 27 | |
michael@0 | 28 | </script> |
michael@0 | 29 | </head> |
michael@0 | 30 | |
michael@0 | 31 | <body onload="boom();"></body> |
michael@0 | 32 | </html> |