New submission from Vinay Sajip <[email protected]>:
The following script (cryptest.py):
import crypt
for salt in ('foo',
'$2a$04$5BJqKfqMQvV7nS.yUguNcueVirQqDBGaLXSqj.rs.pZPlNR0UX/HK'):
t = 'test'
h = crypt.crypt(t, salt)
print("'%s' with '%s' -> %s" % (t, salt, h))
crashes in 3.9, whereas it doesn't in earlier versions:
$ python2.7 cryptest.py
'test' with 'foo' -> foy6TgL.HboTE
'test' with '$2a$04$5BJqKfqMQvV7nS.yUguNcueVirQqDBGaLXSqj.rs.pZPlNR0UX/HK' ->
None
$ python3.7 cryptest.py
'test' with 'foo' -> foy6TgL.HboTE
'test' with '$2a$04$5BJqKfqMQvV7nS.yUguNcueVirQqDBGaLXSqj.rs.pZPlNR0UX/HK' ->
None
$ python3.8 cryptest.py
'test' with 'foo' -> foy6TgL.HboTE
'test' with '$2a$04$5BJqKfqMQvV7nS.yUguNcueVirQqDBGaLXSqj.rs.pZPlNR0UX/HK' ->
None
$ python3.9 cryptest.py
'test' with 'foo' -> foy6TgL.HboTE
Traceback (most recent call last):
File "/home/vinay/projects/scratch/cpython/cryptest.py", line 5, in <module>
h = crypt.crypt(t, salt)
File "/home/vinay/.local/lib/python3.9/crypt.py", line 82, in crypt
return _crypt.crypt(word, salt)
OSError: [Errno 22] Invalid argument
This is on Ubuntu 18.04, 64-bit.
----------
components: Library (Lib)
keywords: 3.9regression
messages: 359732
nosy: vinay.sajip
priority: normal
severity: normal
status: open
title: crypt.crypt crashes on 3.9 where it didn't on 3.8
versions: Python 3.9
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Python tracker <[email protected]>
<https://bugs.python.org/issue39289>
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