3c7e928098
Issue #12744 : Fix inefficient representation of integers
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between 2**31 and 2**63 on systems with a 64-bit C "long".
2011-08-13 20:15:19 +02:00
fdf4a27422
Issue #12687 : Fix a possible buffering bug when unpickling text mode (protocol 0, mostly) pickles.
2011-08-11 21:15:53 +02:00
f6c7a8595e
Issue #12687 : Fix a possible buffering bug when unpickling text mode (protocol 0, mostly) pickles.
2011-08-11 21:04:02 +02:00
874d65afae
Issue #11321 : Fix a crash with multiple imports of the _pickle module when
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embedding Python. Patch by Andreas Stührk.
2011-07-15 21:02:09 +02:00
8391cf4e1d
Issue #11321 : Fix a crash with multiple imports of the _pickle module when
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embedding Python. Patch by Andreas Stührk.
2011-07-15 21:01:21 +02:00
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
b88ed1549e
#11565 : Merge with 3.2.
2011-03-16 11:38:59 +02:00
16c4ce1903
Issue #9935 : Speed up pickling of instances of user-defined classes.
2011-03-11 21:30:43 +01:00
ec8f0df229
Merged revisions 88546 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88546 | alexander.belopolsky | 2011-02-24 14:40:09 -0500 (Thu, 24 Feb 2011) | 3 lines
Issue #11286 : Fixed unpickling of empty 2.x strings.
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2011-02-24 20:34:38 +00:00
1ce92dc20d
Issue #11286 : Fixed unpickling of empty 2.x strings.
2011-02-24 19:40:09 +00:00
0f2a61a11e
Merged revisions 88147 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88147 | antoine.pitrou | 2011-01-23 18:12:25 +0100 (dim., 23 janv. 2011) | 3 lines
Issue #10987 : Fix the recursion limit handling in the _pickle module.
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2011-01-23 17:21:28 +00:00
e6d4c5bab8
Issue #10987 : Fix the recursion limit handling in the _pickle module.
2011-01-23 17:12:25 +00:00
132ef6cca3
Issue #10359 : Remove useless comma, invalid in ISO C
2010-11-09 09:39:41 +00:00
ff150f2921
Revert r85797 (and r85798): it broke the Windows buildbots because of
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test_multiprocessing's misbehaviour.
2010-10-22 21:41:05 +00:00
7eecffd05d
Issue #9935 : Speed up pickling of instances of user-defined classes.
2010-10-22 19:43:59 +00:00
f038b32d0b
Remove more unneeded casts to hashfunc.
2010-10-18 07:35:09 +00:00
8f67d0893f
make hashes always the size of pointers; introduce Py_hash_t #9778
2010-10-17 20:54:53 +00:00
04248a8d99
Issue #3873 : Speed up unpickling from file objects which have a peek()
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method.
2010-10-12 20:51:21 +00:00
ea99c5c949
Issue #9410 : Various optimizations to the pickle module, leading to
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speedups up to 4x (depending on the benchmark). Mostly ported from
Unladen Swallow; initial patch by Alexandre Vassalotti.
2010-09-09 18:33:21 +00:00
ec80478967
Merged revisions 84502 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84502 | antoine.pitrou | 2010-09-04 20:45:37 +0200 (sam., 04 sept. 2010) | 3 lines
Fix typos in error messages (thanks Arfrever).
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2010-09-04 18:46:56 +00:00
1afb39a437
Fix typos in error messages (thanks Arfrever).
2010-09-04 18:45:37 +00:00
82a6bf049e
Merged revisions 82937 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r82937 | alexander.belopolsky | 2010-07-17 18:50:45 -0400 (Sat, 17 Jul 2010) | 3 lines
Issue #5180 : Fixed a bug that prevented loading 2.x pickles in 3.x
python when they contain instances of old-style classes.
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2010-07-17 23:01:39 +00:00
d92f04062a
Issue #5180 : Fixed a bug that prevented loading 2.x pickles in 3.x
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python when they contain instances of old-style classes.
2010-07-17 22:50:45 +00:00
f7351b40b5
Merged revisions 80031 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r80031 | victor.stinner | 2010-04-13 13:07:24 +0200 (mar., 13 avril 2010) | 4 lines
Issue #8383 : pickle and pickletools use surrogatepass error handler when
encoding unicode as utf8 to support lone surrogates and stay compatible with
Python 2.x and 3.0
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2010-04-13 11:09:22 +00:00
485fb56eb8
Issue #8383 : pickle and pickletools use surrogatepass error handler when
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encoding unicode as utf8 to support lone surrogates and stay compatible with
Python 2.x and 3.0
2010-04-13 11:07:24 +00:00
901d81e672
Merged revisions 77355 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r77355 | antoine.pitrou | 2010-01-07 18:57:31 +0100 (jeu., 07 janv. 2010) | 18 lines
Merged revisions 77352-77354 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77352 | antoine.pitrou | 2010-01-07 18:46:49 +0100 (jeu., 07 janv. 2010) | 5 lines
Issue #7455 : Fix possible crash in cPickle on invalid input. Patch by
Florent Xicluna.
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r77353 | antoine.pitrou | 2010-01-07 18:49:37 +0100 (jeu., 07 janv. 2010) | 3 lines
Fix attribution. Florent actually repackaged and reviewed Victor's patch (sorry!).
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r77354 | antoine.pitrou | 2010-01-07 18:54:10 +0100 (jeu., 07 janv. 2010) | 3 lines
Fix reattribution mistake when fixing attribution mistake!
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................
2010-01-07 18:02:53 +00:00
01a15ea2b6
Merged revisions 77352-77354 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77352 | antoine.pitrou | 2010-01-07 18:46:49 +0100 (jeu., 07 janv. 2010) | 5 lines
Issue #7455 : Fix possible crash in cPickle on invalid input. Patch by
Florent Xicluna.
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r77353 | antoine.pitrou | 2010-01-07 18:49:37 +0100 (jeu., 07 janv. 2010) | 3 lines
Fix attribution. Florent actually repackaged and reviewed Victor's patch (sorry!).
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r77354 | antoine.pitrou | 2010-01-07 18:54:10 +0100 (jeu., 07 janv. 2010) | 3 lines
Fix reattribution mistake when fixing attribution mistake!
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2010-01-07 17:57:31 +00:00
d9dfaa9487
Issue #6137 : The pickle module now translates module names when loading
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or dumping pickles with a 2.x-compatible protocol, in order to make data
sharing and migration easier. This behaviour can be disabled using the
new `fix_imports` optional argument.
2009-06-04 20:32:06 +00:00
8ca69de237
Merged revisions 72930 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72930 | collin.winter | 2009-05-25 21:12:39 -0700 (Mon, 25 May 2009) | 1 line
Issue 5794: fix cPickle's unpickling of recursive tuples.
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2009-05-26 16:53:41 +00:00
f70b129d7c
Make variable declarations for opcodes in batch_dict_exact consistent
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with the rest of the module.
2009-05-25 18:00:52 +00:00
5c9b02dffe
Merged revisions 72909 via svnmerge from
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http://svn.python.org/projects/python/trunk
Note that the performance improvement for the py3k branch is not as high as for trunk.
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r72909 | collin.winter | 2009-05-24 21:34:39 -0700 (Sun, 24 May 2009) | 2 lines
Issue 5670: special-case pickling of dicts. This nearly doubles the performance of dict pickling in cPickle.
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2009-05-25 05:43:30 +00:00
725bfd8489
Issue #5914 : Add new C-API function PyOS_string_to_double, to complement
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PyOS_double_to_string, and deprecate PyOS_ascii_strtod and PyOS_ascii_atof.
2009-05-03 20:33:40 +00:00
a9f48a0d4f
Merged revisions 72223 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72223 | antoine.pitrou | 2009-05-02 23:13:23 +0200 (sam., 02 mai 2009) | 5 lines
Isue #5084 : unpickling now interns the attribute names of pickled objects,
saving memory and avoiding growth in size of subsequent pickles. Proposal
and original patch by Jake McGuire.
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2009-05-02 21:41:14 +00:00
3e09f43e06
Make sure that marshal and pickle continue to output 17
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digits of precision for floats.
2009-04-17 08:41:23 +00:00
0923d1d8d7
The other half of Issue #1580 : use short float repr where possible.
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Addresses the float -> string conversion, using David Gay's code which
was added in Mark Dickinson's checkin r71663.
Also addresses these, which are intertwined with the short repr
changes:
- Issue #5772 : format(1e100, '<') produces '1e+100', not '1.0e+100'
- Issue #5515 : 'n' formatting with commas no longer works poorly
with leading zeros.
- PEP 378 Format Specifier for Thousands Separator: implemented
for floats.
2009-04-16 20:16:10 +00:00
0e7aa8c13c
Update a comment about why the __module__ can sometime be NULL.
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Initialize last_string and arg member of Unpickler.
2009-04-03 04:17:41 +00:00
e94c679df0
Issue #1717 : rename tp_compare to tp_reserved. I'll change the
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type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
2009-02-02 20:36:42 +00:00
211c625829
Issue #1717 , stage 2: remove uses of tp_compare in Modules and most
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Objects.
2009-02-01 10:28:51 +00:00
cddcf444b2
Merged revisions 68903,68906 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r68903 | mark.dickinson | 2009-01-24 16:40:29 +0000 (Sat, 24 Jan 2009) | 5 lines
Issue #1672332 : Fix unpickling of subnormal floats, which was raising
ValueError on some platforms as a result of the platform strtod setting
errno on underflow.
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r68906 | mark.dickinson | 2009-01-24 21:08:38 +0000 (Sat, 24 Jan 2009) | 2 lines
Issue #3657 : fix occasional test_pickletools failures.
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2009-01-24 21:46:33 +00:00
e4bccb7146
Factor common branch in load_long().
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Suggested by Neal Norwitz.
2009-01-24 01:47:57 +00:00
446f7ffa0f
Remove unnecessary copying in load_long().
2009-01-23 04:43:46 +00:00
8dd05147d6
Issue #4842 , patch 1/2: fix pickle in Python 3.x so that pickling with the
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'L' opcode always appends an 'L' on output, just as 2.x does. When
unpickling, remove the trailing 'L' (if present) before passing the
result to PyLong_FromString.
2009-01-20 20:43:58 +00:00
554d878b1c
Update copy of PyUnicode_EncodeRawUnicodeEscape in _pickle.
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Add astral character test case.
2008-12-27 07:32:41 +00:00
5f95257ef9
#4373 : Reference leak in the pickle module.
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Reviewed by Brett Cannon.
2008-11-25 21:11:54 +00:00
3e4e72f66f
#4298 : pickle.load() can segfault on invalid or truncated input.
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Patch and test by Hirokazu Yamamoto.
2008-11-11 20:05:06 +00:00
b46a633eaf
Sorry, r67092 is commit miss....
2008-11-04 00:35:10 +00:00
1543a22d86
Blocked revisions 67002 via svnmerge
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r67002 | hirokazu.yamamoto | 2008-10-23 09:37:33 +0900 | 1 line
Issue #4183 : Some tests didn't run with pickle.HIGHEST_PROTOCOL.
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2008-11-04 00:31:31 +00:00
424b4819be
Merged revisions 67049 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r67049 | amaury.forgeotdarc | 2008-10-30 22:18:34 +0100 (jeu., 30 oct. 2008) | 8 lines
Issue #4176 : Pickle would crash the interpreter when a __reduce__ function
does not return an iterator for the 4th and 5th items.
(sequence-like and mapping-like state)
A list is not an iterator...
Will backport to 2.6 and 2.5.
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2008-10-30 22:25:31 +00:00
87eee631fb
#3664 : The pickle module could segfault if a Pickler instance is not correctly initialized:
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when a subclass forgets to call the base __init__ method,
or when __init__ is called a second time with invalid parameters
Patch by Alexandre Vassalotti.
2008-10-17 20:15:53 +00:00
fb1a5eb101
#3640 : Correct a crash in cPickle on 64bit platforms, in the case of deeply nested lists or dicts.
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Reviewed by Martin von Loewis.
2008-09-11 21:03:37 +00:00
d79dc6216c
Issue #3660 (part of): fix a memory leak in _pickle.
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Patch by Amaury Forgeot d'Arc, review by me.
2008-09-05 00:03:33 +00:00
6ae2eb268d
Issue #3657 : Fix uninitialized memory read when pickling longs.
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The conversion to the unicode API was incorrect, it should use bytes.
repr is a bad variable name. The use is overloaded, but I'll leave
that to fix later.
R=Brett
TESTED=./python -E -tt ./Lib/test/regrtest.py -uall
valgrind -q --leak-check=yes --suppressions=Misc/valgrind-python.supp \
./python -E -tt ./Lib/test/regrtest.py test_pickletools
2008-08-24 23:50:08 +00:00
1f9d907c90
Issue 3514: Fixed segfault dues to infinite loop in __getattr__.
2008-08-15 03:07:47 +00:00
4cc0f24857
Rename PyUnicode_AsString -> _PyUnicode_AsString and
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PyUnicode_AsStringAndSize -> _PyUnicode_AsStringAndSize to mark
them for interpreter internal use only.
We'll have to rework these APIs or create new ones for the
purpose of accessing the UTF-8 representation of Unicode objects
for 3.1.
2008-08-07 18:54:33 +00:00
dff1834f45
Fixed _pickle to use Py_EnterRecursiveCall().
2008-07-13 18:48:30 +00:00
7634ff5ad6
Fixed compiler warnings on MSVC9.0
2008-06-13 02:16:06 +00:00
ca2d610dba
Restore _pickle module accelerator module.
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Removed Windows support temporarily.
64bit bug with integer unpickling is now fixed.
2008-06-12 18:26:05 +00:00
75f25f2c9a
revert the addition of _pickle because it was causing havok with 64-bit
2008-06-12 03:10:02 +00:00
cc313061a5
Issue 2917: Merge the pickle and cPickle module.
2008-06-11 22:43:06 +00:00
Antoine Pitrou
Ezio Melotti
Alexander Belopolsky
Victor Stinner
Georg Brandl
Benjamin Peterson
Collin Winter
Alexandre Vassalotti
Mark Dickinson
Eric Smith
Amaury Forgeot d'Arc
Hirokazu Yamamoto
Neal Norwitz
Marc-André Lemburg