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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/style/crashtests/1226400-1.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/style/crashtests/1226400-1.html')
| -rw-r--r-- | layout/style/crashtests/1226400-1.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/layout/style/crashtests/1226400-1.html b/layout/style/crashtests/1226400-1.html new file mode 100644 index 0000000000..dea15642c7 --- /dev/null +++ b/layout/style/crashtests/1226400-1.html @@ -0,0 +1,55 @@ +<!DOCTYPE HTML> +<html> +<head> +<title>FontFaceSet::Load crasher</title> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> + +<style type="text/css"> + +body { + margin: 50px; +} + +p { + margin: 0; + font-size: 300%; +} + +</style> + +</head> +<body> + +<p>This may crash on load...</p> + +<script> +var scriptText = ` + var fontFaceSet = document.fonts; + var link = document.createElement("link"); + link.onerror = link.onload = function() { + fontFaceSet.load("12px foo"); + } + link.rel = "stylesheet"; + link.href = "data:text/css,"; + document.body.appendChild(link); +`; + +var styleText = ` + @font-face { + font-family: foo; + src: url("data:text/ttf,"); + } +`; + +var ifr = document.createElement("iframe"); +document.body.appendChild(ifr); +var style = ifr.contentDocument.createElement("style"); +style.textContent = styleText; +ifr.contentDocument.body.appendChild(style); +var script = ifr.contentDocument.createElement("script"); +script.textContent = scriptText; +ifr.contentDocument.body.appendChild(script); +ifr.remove(); +</script> +</body> +</html> |