[issue2206] critical memory leak in hashlib.md5

[Xie Bengui]

New submission from Xie Bengui:

I write a pieces of code below to find my lost password:

import hashlib

for i in range(9999,99999999):
	m=hashlib.md5(str(i)).hexdigest()
	if m=="21e83200cfd4845fd5e07ee151d70caf":
		print "password is: ", i
		break


when I run it serval minutes, all memory use up.

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2206>
__________________________________