| <svg xmlns="http://www.w3.org/2000/svg"> |
| <defs> |
| <clipPath id="clip0"> |
| <rect width="1" height="1" clip-path="url(#clip)" /> |
| |
| </clipPath> |
| |
| <clipPath id="clip2"> |
| <rect width="100" height="100" clip-path="url(#clip0)"/> |
| </clipPath> |
| |
| <clipPath id="clip"> |
| <rect width="1" height="1" clip-path="url(#clip2)"/> |
| </clipPath> |
| |
| <mask id="mask1" x="0" y="0" width="1" height="1" maskContentUnits="objectBoundingBox"> |
| <rect width="1" height="1" clip-path="url(#clip)" /> |
| </mask> |
| </defs> |
| |
| <text x="10" y="75">This test passes if it does not crash.</text> |
| |
| <circle r="50" mask="url(#mask1)"/> |
| |
| </svg> |