firefox-bug-1966754.html (350B)
1 <!doctype html> 2 <body> 3 <svg> 4 <filter id="crash" x="0" y="0" width="400px" height="400px"> 5 <feColorMatrix in="SourceGraphic" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0"></feColorMatrix> 6 <feGaussianBlur stdDeviation="4"></feGaussianBlur> 7 </filter> 8 <rect width="100" height="100" filter="url(#crash)"/> 9 </svg> 10 </body>