591330-1.html - The code creates a large amount of repeated…

/parser/htmlparser/tests/crashtests/591330-1.html

http://github.com/zpao/v8monkey · HTML · 284 lines · 283 code · 1 blank · 0 comment · 0 complexity · c030881d7ac5e2efa6a72295500d05f2 MD5 · raw file


<script>
var sleep = 500; // 0.5 seconds
var start = Number(new Date());
while(Number(new Date()) - start < sleep) {
}
document.write("<div>"); // make speculation fail
</script>
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Summary ✨

The code creates a large amount of repeated <span> elements, resulting in an enormous HTML string that can cause issues with web page rendering and layout. The while loop runs for 0.5 seconds, creating hundreds of identical <span> elements before stopping. This output is likely intended to demonstrate the limitations of JavaScript’s document.write() method or to test browser performance under heavy load conditions.

Alerts (1)

'<script>' Inline JavaScript detected; move to external files with CSP for security and maintainability
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