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			16 lines
		
	
	
	
		
			645 B
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
	
		
			645 B
		
	
	
	
		
			Python
		
	
	
	
	
	
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# This was taken from http://python.org/sf/1541697
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# It's not technically a crasher.  It may not even truly be infinite,
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# however, I haven't waited a long time to see the result.  It takes
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# 100% of CPU while running this and should be fixed.
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import re
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starttag = re.compile(r'<[a-zA-Z][-_.:a-zA-Z0-9]*\s*('
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        r'\s*([a-zA-Z_][-:.a-zA-Z_0-9]*)(\s*=\s*'
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        r'(\'[^\']*\'|"[^"]*"|[-a-zA-Z0-9./,:;+*%?!&$\(\)_#=~@]'
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        r'[][\-a-zA-Z0-9./,:;+*%?!&$\(\)_#=~\'"@]*(?=[\s>/<])))?'
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    r')*\s*/?\s*(?=[<>])')
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if __name__ == '__main__':
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    foo = '<table cellspacing="0" cellpadding="0" style="border-collapse'
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    starttag.match(foo)
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