products/Sources/formale Sprachen/C/Firefox/dom/canvas/crashtests/647480.html
<!
DOCTYPE html >
<
html >
<
head >
<
script >
function boom()
{
var canvas = document.createElementNS(
"http://www.w3.org/1999/xhtml " ,
"canvas" );
var ctx =
canvas .getContext(
"2d" );
document.implementation.createDocument(
"" ,
"" , null).adoptNode(
canvas );
try { ctx.save(); } catch(e){}
try { ctx.restore(); } catch(e){}
try { ctx.scale(0,0); } catch(e){}
try { ctx.rotate(90); } catch(e){}
try { ctx.translate(1,1); } catch(e){}
try { ctx.transform(0,100,200,300,10,10); } catch(e){}
try { ctx.setTransform(0,100,200,300,10,10); } catch(e){}
try { x = ctx.globalAlpha; } catch(e){}
try { ctx.globalAlpha = 0.8; } catch(e){}
try { x = ctx.globalCompositeOperation; } catch(e){}
try { ctx.globalCompositeOperation =
"copy" ; } catch(e){}
try { x = ctx.strokeStyle; } catch(e){}
try { ctx.strokeStyle =
"red" ; } catch(e){}
try { x = ctx.fillStyle; } catch(e){}
try { ctx.fillStyle =
"red" ; } catch(e){}
try { ctx.createLinearGradient(0,100,100,100); } catch(e){}
try { ctx.createRadialGradient(0,100,100,100,10,10); } catch(e){}
try { ctx.createPattern(document.getElementsByTagName(
'img' )[0],
"repeat" ); } catch(e
){}
try { x = ctx.lineWidth; } catch(e){}
try { ctx.lineWidth = 2; } catch(e){}
try { x = ctx.lineCap; } catch(e){}
try { ctx.lineCap = "round" ; } catch(e){}
try { x = ctx.lineJoin; } catch(e){}
try { ctx.lineJoin = "bevel" ; } catch(e){}
try { x = ctx.miterLimit; } catch(e){}
try { ctx.miterLimit = 12; } catch(e){}
try { x = ctx.shadowOffsetX; } catch(e){}
try { ctx.shadowOffsetX = 1; } catch(e){}
try { x = ctx.shadowOffsetY; } catch(e){}
try { ctx.shadowOffsetY = 1; } catch(e){}
try { x = ctx.shadowBlur; } catch(e){}
try { ctx.shadowBlur = 1; } catch(e){}
try { x = ctx.shadowColor; } catch(e){}
try { ctx.shadowColor = "red" ; } catch(e){}
try { ctx.clearRect(0,0,100,100); } catch(e){}
try { ctx.fillRect(0,0,100,100); } catch(e){}
try { ctx.strokeRect(0,0,100,100); } catch(e){}
try { ctx.beginPath(); } catch(e){}
try { ctx.moveTo(1,1); } catch(e){}
try { ctx.lineTo(10,10); } catch(e){}
try { ctx.quadraticCurveTo(1,2,3,4); } catch(e){}
try { ctx.bezierCurveTo(1,2,3,4,5,6); } catch(e){}
try { ctx.arcTo(1,2,3,4,5); } catch(e){}
try { ctx.arc(1,2,3,4,5); } catch(e){}
try { ctx.arc(1,2,3,4,5,true); } catch(e){}
try { ctx.rect(1,2,3,4); } catch(e){}
try { ctx.closePath(); } catch(e){}
try { ctx.fill(); } catch(e){}
try { ctx.stroke(); } catch(e){}
try { ctx.clip(); } catch(e){}
try { x = ctx.font ; } catch(e){}
try { ctx.font = "14px sans-serif" ; } catch(e){}
try { x = ctx.textAlign; } catch(e){}
try { ctx.textAlign = "right" ; } catch(e){}
try { x = ctx.textBaseline; } catch(e){}
try { ctx.textBaseline = "top" ; } catch(e){}
try { ctx.fillText("" ,0,0); } catch(e){}
try { ctx.strokeText("" ,0,0); } catch(e){}
try { ctx.measureText("" ); } catch(e){}
try { ctx.mozDrawText("" ); } catch(e){}
try { ctx.mozPathText("" ); } catch(e){}
try { ctx.mozTextAlongPath("" ,true); } catch(e){}
try { ctx.mozTextAlongPath("" ,false); } catch(e){}
try { ctx.drawImage(document.getElementsByTagName('img' )[0], 0, 0); } catch(e){}
try { ctx.isPointInPath(0, 0); } catch(e){}
try { ctx.createImageData(); } catch(e){}
try { ctx.getImageData(); } catch(e){}
try { ctx.putImageData(); } catch(e){}
try { x = ctx.imageSmoothingEnabled; } catch(e){}
try { ctx.imageSmoothingEnabled = false; } catch(e){}
try { ctx.imageSmoothingEnabled = true; } catch(e){}
try { ctx.drawWindow(window, 0, 0, 0, 0, "red" ); } catch(e){}
}
</script >
</head >
<body onload="boom();" ><img width="100" height="100" src="data:image/gif;base64,R0lGODlhAQABAIABAAD/AP///ywAAAAAAQABAAACAkQBADs=" ></body >
</html >
Messung V0.5 C=95 H=97 G=95
¤ Dauer der Verarbeitung: 0.3 Sekunden
¤
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