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-rw-r--r--testing/web-platform/tests/css/css-contain/content-visibility/content-visibility-auto-selection-crash.html26
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diff --git a/testing/web-platform/tests/css/css-contain/content-visibility/content-visibility-auto-selection-crash.html b/testing/web-platform/tests/css/css-contain/content-visibility/content-visibility-auto-selection-crash.html
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index 0000000000..4cfe62eaca
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+++ b/testing/web-platform/tests/css/css-contain/content-visibility/content-visibility-auto-selection-crash.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <link rel="author" title="Martin Robinson" href="mailto:mrobinson@igalia.com">
+ <link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
+ <meta name="assert" content="Changes to selection that result in no selection do not cause a crash.">
+ <style>
+ * {
+ content-visibility: auto;
+ }
+ </style>
+ <script>
+ document.addEventListener('DOMContentLoaded', () => {
+ document.documentElement.convertPointFromNode({}, marquee, {})
+ textarea.setSelectionRange(0, 0, 'forward')
+ input.setAttribute('type', 'number')
+ document.documentElement.getBoundingClientRect()
+ })
+ </script>
+</head>
+<body>
+ <marquee id='marquee'></marquee>
+ <textarea id='textarea'></textarea>
+ <input id='input'></input>
+</body>
+</html>