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4920 commits

Author SHA1 Message Date
Hirokazu Yamamoto
1d7d5325be Issue #5387: Fixed mmap.move crash by integer overflow. (take2) 2009-03-31 20:14:04 +00:00
Jesse Noller
40a6164afa Apply patch for netbsd multiprocessing support 2009-03-31 18:12:35 +00:00
Hirokazu Yamamoto
9d2ee5ded2 Issue #5387: Fixed mmap.move crash by integer overflow. 2009-03-31 13:13:05 +00:00
Jesse Noller
82eb5902ce merge in patch from tim golden to fix contextmanager support for mp.Lock() 2009-03-30 23:29:31 +00:00
Bob Ippolito
76a982a027 Issue 5381: fix regression in pure python code path, Issue 5584: fix a decoder bug for unicode float literals outside of a container 2009-03-29 22:33:58 +00:00
Guilherme Polo
41eb08616c Typo fix 2009-03-28 19:17:16 +00:00
Guilherme Polo
1972d16230 Adjusted _tkinter to compile without warnings when WITH_THREAD is not 
defined (part of issue #5035)
 2009-03-27 21:43:08 +00:00
Antoine Pitrou
f8387af262 Issue #4688: Add a heuristic so that tuples and dicts containing only 
untrackable objects are not tracked by the garbage collector. This can
reduce the size of collections and therefore the garbage collection overhead
on long-running programs, depending on their particular use of datatypes.

(trivia: this makes the "binary_trees" benchmark from the Computer Language
Shootout 40% faster)
 2009-03-23 18:41:45 +00:00
Raymond Hettinger
a0b8d9ad2d Silence a compiler warning. 2009-03-19 19:24:43 +00:00
Raymond Hettinger
91852ca673 Issue 5381: Add object_pairs_hook to the json module. 2009-03-19 19:19:03 +00:00
Mark Dickinson
6b265f1bf8 Issue 4474: On platforms with sizeof(wchar_t) == 4 and 
sizeof(Py_UNICODE) == 2, PyUnicode_FromWideChar now converts
each character outside the BMP to the appropriate surrogate pair.

Thanks Victor Stinner for the patch.

(backport of r70452 from py3k to trunk)
 2009-03-18 16:07:26 +00:00
Bob Ippolito
d914e3f861 merge json library with simplejson 2.0.9 (issue 4136) 2009-03-17 23:19:00 +00:00
Georg Brandl
4c95e091d6 #5496: fix docstring of lookup(). 2009-03-15 21:32:06 +00:00
Raymond Hettinger
56411aac79 For collections.deque() objects, expose the maxlen parameter as a read-only attribute. 2009-03-10 12:50:59 +00:00
Raymond Hettinger
bac769bb5e Small optimization for corner case where maxlen==0. 2009-03-10 09:31:48 +00:00
Guilherme Polo
3768b2f4ce Fixed issue #4792: Prevent a segfault in _tkinter by using the 
guaranteed to be safe interp argument given to the PythonCmd in place
of the Tcl interpreter taken from a PythonCmd_ClientData.
 2009-03-07 01:47:49 +00:00
Hirokazu Yamamoto
264fc12fbf Issue #5385: Fixed mmap crash after resize failure on windows. 
Now uses NULL instead of INVALID_HANDLE_VALUE as invalid map handle
because CreateFileMapping returns NULL when error occurs.
 2009-03-05 14:21:12 +00:00
Hirokazu Yamamoto
8355155f22 Fixed memory leak. 2009-03-03 22:05:57 +00:00
Kristján Valur Jónsson
7705d0aaaf Fix SHA_new and MD5_new, that would crash if not given initial data 2009-03-03 03:20:42 +00:00
Mark Dickinson
de28d6841e Issue #5393: typo in cmath.cos and cmath.cosh docstring 2009-02-28 15:50:40 +00:00
Hirokazu Yamamoto
b0e10c760c Issue #1733986: Fixed mmap crash in accessing elements of second map object 
with same tagname but larger size than first map. (Windows)
 2009-02-28 12:13:07 +00:00
Hirokazu Yamamoto
f2dc885780 Issue #5386: mmap.write_byte didn't check map size, so it could cause buffer 
overrun.
 2009-02-28 10:31:54 +00:00
Benjamin Peterson
873389dbd8 fix compiler warnings 2009-02-21 23:09:33 +00:00
Mark Dickinson
3e4caeb3bf Issue #5341: Fix a variety of spelling errors. 2009-02-21 20:27:01 +00:00
Raymond Hettinger
aa681c7b99 Fix keyword arguments for itertools.count(). 
Step arg without a start arg was ignored.
 2009-02-21 07:17:22 +00:00
Raymond Hettinger
182edaefb5 Add keyword arg support to itertools.repeat(). 2009-02-19 02:38:25 +00:00
Raymond Hettinger
2e2909f584 Add keyword arg support to itertools.compress(). 2009-02-19 02:15:14 +00:00
Raymond Hettinger
08259e8f25 Py3k warnings now automatically include -Qwarn for division. 2009-02-18 23:10:19 +00:00
Hirokazu Yamamoto
17a837e4db Issue #5282: Fixed mmap resize on 32bit windows and unix. When offset > 0, 
The file was resized to wrong size.
 2009-02-17 13:17:26 +00:00
Hirokazu Yamamoto
f6bbd0e71d Issue #5292: Fixed mmap crash on its boundary access m[len(m)]. 2009-02-17 10:12:10 +00:00
Benjamin Peterson
a7b0c12152 PyList_Append() can fail 2009-02-16 21:23:04 +00:00
Benjamin Peterson
062a7c3675 fix compiler warnings 2009-02-16 21:07:52 +00:00
Raymond Hettinger
b21d8109af Add GC support to count() objects. Backport candidate. 2009-02-16 20:39:12 +00:00
Raymond Hettinger
a4038038c6 Add keyword argument support to itertools.count(). 2009-02-14 00:25:51 +00:00
Georg Brandl
2c07929770 Fix warnings GCC emits where the argument of PyErr_Format is a single variable. 2009-02-13 11:10:04 +00:00
Gregory P. Smith
ea38826ab2 - Issue #3745: Fix hashlib to always reject unicode and non buffer-api 
supporting objects as input no matter how it was compiled (built in
  implementations or external openssl library).
(backported from a py3k branch)
 2009-02-13 03:00:00 +00:00
Raymond Hettinger
66373ab888 Fix spaces/tabs in example. 2009-02-12 10:16:19 +00:00
Raymond Hettinger
31c769ca89 Issue 5032: added a step argument to itertools.count() and allowed non-integer arguments. 2009-02-12 05:39:46 +00:00
Gregory P. Smith
3605b5cee3 Issue #1008086: Fixes socket.inet_aton() to always return 4 bytes even 
on LP64 platforms (most 64-bit Linux, bsd, unix systems).
 2009-02-11 23:45:25 +00:00
Thomas Heller
3689ae256e Issue#5203: ctypes segfaults when passing a unicode string to a 
function without argtypes, if HAVE_USABLE_WCHAR_T is false.
 2009-02-10 18:43:01 +00:00
Mark Dickinson
4015f62e39 Issue #5175: PyLong_AsUnsignedLongLong now raises OverflowError for 
negative arguments.  Previously, it raised TypeError.

Thanks Lisandro Dalcin.
 2009-02-10 15:46:50 +00:00
Kristján Valur Jónsson
6a743d3694 Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions. 2009-02-10 13:32:24 +00:00
Guilherme Polo
c5eba1e4f7 Enforcing Tk 8.3.1 requirement. 2009-02-09 20:57:45 +00:00
Guilherme Polo
a66cf5bd04 Fixed issue #5122: Synchronize tk load failure check to prevent a 
potential deadlock.
 2009-02-09 20:50:27 +00:00
Raymond Hettinger
94034ea584 Issue 5171: itertools.product docstring missing 'repeat' argument 2009-02-09 18:39:41 +00:00
Nick Coghlan
0194f5bc98 Issue #4512 closeout: Make ZipImport.get_filename() a public method 2009-02-08 03:17:00 +00:00
Guilherme Polo
363161a418 Issue #1731706: Call Tcl_ConditionFinalize for Tcl_Conditions that will 
not be used again (this requires Tcl/Tk 8.3.1), also fix a memory
leak in Tkapp_Call when calling from a thread different than the one that
created the Tcl interpreter.
 2009-02-06 22:48:07 +00:00
Guilherme Polo
14ff18d211 Partial fix to issue #1731706: memory leak in Tkapp_Call when calling 
from a thread different than the one that created the Tcl interpreter.
 2009-02-06 22:26:22 +00:00
Kristján Valur Jónsson
fd4c872726 issue 4804: Provide checks for the format string of strftime, and for the "mode" string of fopen on Windows. These strings are user provided from python and so we can avoid invoking the C runtime invalid parameter handler by first checking that they are valid. 2009-02-04 10:05:25 +00:00
Thomas Heller
7757d7bb51 This refactoring should make it easier to add new calling conventions. 
Replace ffi_call_STDCALL and ffi_call_SYSV by a ffi_call_x86 function
that cleans up the stack when FFI_SYSV is used, and does nothing for
FFI_STDCALL.

Remove libffi_msvc\win32.S, which is out of date and also unused; it
was only used for building ctypes with the MingW compiler.
 2009-02-03 17:07:40 +00:00