| <!doctype html> |
| <html class='test-wait'> |
| <title>Mutating a filter primitive in a filter that isn't used doesn't crash</title> |
| <link rel='help' href='https://drafts.fxtf.org/filter-effects/#FilterProperty'> |
| <link rel='bookmark' href='https://crbug.com/1151610'> |
| <script src='/common/rendering-utils.js'></script> |
| <svg> |
| <filter id='f'> |
| <feDiffuseLighting id='dl' lighting-color='currentcolor'/> |
| </filter> |
| <clipPath id='c' filter='url(#f)'> |
| <rect width='100' height='100'/> |
| </clipPath> |
| <rect width='500' height='500' fill='green' clip-path='url(#c)'/> |
| </svg> |
| <script> |
| waitForAtLeastOneFrame().then(() => { |
| var primitive = document.getElementById('dl'); |
| primitive.parentNode.appendChild(primitive); |
| primitive.setAttribute('lighting-color', 'blue'); |
| document.documentElement.classList.remove('test-wait'); |
| }); |
| </script> |
