gecko-dev/dom/canvas/crashtests/1287515-1.html

<canvas id='i0'></canvas>
<script>
var c=document.getElementById('i0').getContext('2d');
c.lineWidth=Number.MAX_SAFE_INTEGER;
c.setLineDash([1]);
c.strokeRect(1,1,0,Number.MIN_SAFE_INTEGER);
</script>