Staging
v0.8.1
v0.8.1
Revision 9716aaa14c74e38ef2dfa305f5007636752d714f authored by Guido van Rossum on 08 December 1997, 15:15:16 UTC, committed by Guido van Rossum on 08 December 1997, 15:15:16 UTC
- Loading non-binary string pickles checks for insecure
strings. This is needed because cPickle (still)
uses a restricted eval to parse non-binary string pickles.
This change is needed to prevent untrusted
pickles like::
"S'hello world'*2000000\012p0\012."
from hosing an application.
- User-defined types can now support unpickling without
executing a constructor.
The second value returned from __reduce__ can now be None,
rather than an argument tuple. On unpickling, if the second
value returned from __reduce__ during pickling was None, then
rather than calling the first value returned from __reduce__,
directly, the __basicnew__ method of the first value returned
from __reduce__ is called without arguments.
1 parent 6128091
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