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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
| commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/crashtests/1226400-1.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.tar.xz thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
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> |