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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/canvas/crashtests/647480.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/crashtests/647480.html')
| -rw-r--r-- | dom/canvas/crashtests/647480.html | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/dom/canvas/crashtests/647480.html b/dom/canvas/crashtests/647480.html new file mode 100644 index 0000000000..2693207b15 --- /dev/null +++ b/dom/canvas/crashtests/647480.html @@ -0,0 +1,102 @@ +<!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> |