Commit Graph

6 Commits

Author SHA1 Message Date
Jeremy Hylton be467e5c69 Fix Bug #114293:
Strings are unpickled by calling eval on the string's repr. This
    change makes pickle work like cPickle; it checks if the pickled
    string is safe to eval and raises ValueError if it is not.

test suite modifications:
    Verify that pickle catches a variety of insecure string pickles
    Make test_pickle and test_cpickle use exactly the same test suite
    Add test for pickling recursive object
2000-09-15 15:14:51 +00:00
Guido van Rossum 84219682fb Charles Waldman writes:
"""
In the course of debugging this I also saw that cPickle is
inconsistent with pickle - if you attempt a pickle.load or pickle.dump
on a closed file, you get a ValueError, whereas the corresponding
cPickle operations give an IOError.  Since cPickle is advertised as
being compatible with pickle, I changed these exceptions to match.
"""
2000-04-21 20:49:58 +00:00
Guido van Rossum ba508a21e0 Add test case for bug just fixed by Stephen Turner. 1999-07-13 15:23:42 +00:00
Guido van Rossum 8ff764f113 Jonathan Giddy write:
In test_cpickle.py, the module os got imported, but the line to remove
the temp file has gone missing.
1999-04-01 15:32:30 +00:00
Guido van Rossum 89ae2b9f07 Test protection against picling to/from closed (real) file. 1999-03-29 19:59:32 +00:00
Guido van Rossum aa3828aa35 Basic regr tests for pickle/cPickle 1999-03-25 22:38:49 +00:00