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