6d5ad227a5
Issue #16215 : Fix potential double memory free in str.replace().
...
Patch by Serhiy Storchaka.
2012-11-17 23:28:17 +01:00
f6a50cfa07
Issue #16453 : Fix equality testing of dead weakref objects.
...
Also add tests for ordering and hashing.
2012-11-11 19:37:41 +01:00
e11fecb5a9
Issue #16453 : Fix equality testing of dead weakref objects.
...
Also add tests for ordering and hashing.
2012-11-11 19:36:51 +01:00
ab60de478d
Issue #8271 : Fix compilation on Windows
2012-11-04 23:59:15 +01:00
f7ed5d111b
#8271 : the utf-8 decoder now outputs the correct number of U+FFFD characters when used with the "replace" error handler on invalid utf-8 sequences. Patch by Serhiy Storchaka, tests by Ezio Melotti.
2012-11-04 23:21:38 +02:00
1321edaa55
Issue #16402 : Merge fix from 3.2
2012-11-04 11:47:05 +00:00
8cd1c7681d
Issue #16402 : In range slicing, fix shadowing of exceptions from __index__ method.
2012-11-04 11:46:17 +00:00
d081fbba58
Fix compilation on Windows
2012-11-03 23:08:18 +01:00
6d26ade920
Fix compilation on Windows
2012-11-03 23:07:59 +01:00
7376801f61
#8401 : merge with 3.2.
2012-11-03 21:22:41 +02:00
c64bcbec4b
#8401 : assigning an int to a bytearray slice (e.g. b[3:4] = 5) now raises an error.
2012-11-03 21:19:06 +02:00
4af77a0276
Issue #15814 : Use hash function that is compatible with the equality
...
definition from #15573 .
2012-11-02 17:49:22 +01:00
591c921411
merge 3.2
2012-10-31 14:22:25 -04:00
9892f52145
avoid a function call with redundant checks for dict size
2012-10-31 14:22:12 -04:00
d97eb0d338
merge 3.2 ( #16345 )
2012-10-31 14:09:11 -04:00
d1f2cb37a2
only fast-path fromkeys() when the constructor returns a empty dict ( closes #16345 )
2012-10-31 14:05:55 -04:00
2c05a2e01b
do safety checks on __qualname__ assignment
2012-10-31 00:01:15 -04:00
8afa7fa510
don't shadow the __qualname__ descriptor with __qualname__ in the class's __dict__ ( closes #16271 )
2012-10-30 23:51:03 -04:00
e8ea97fffb
merge 3.2 ( #16369 )
2012-10-30 23:27:52 -04:00
c43112823b
initialize more global type objects ( closes #16369 )
2012-10-30 23:21:10 -04:00
fb90c0934c
Issue #14700 : Fix buggy overflow checks for large precision and width in new-style and old-style formatting.
2012-10-28 10:18:03 +00:00
44362a88ad
Issue #16277 : merge fix from 3.2
2012-10-18 19:53:28 +01:00
91044799f7
Issue #16277 : in PyLong_FromVoidPtr, add missing branch for sizeof(void*) <= sizeof(long).
2012-10-18 19:21:43 +01:00
547298c94c
Close #16160 : Subclass support now works for types.SimpleNamespace. Thanks to RDM for noticing.
2012-10-16 22:35:38 -07:00
042fa653ab
Issue #14783 : Merge changes from 3.2.
2012-10-07 14:56:27 -07:00
83fe2e1c22
Issue #14783 : Improve int() docstring and also str(), range(), and slice().
...
This commit rewrites the docstring for int() to incorporate the documentation
changes made in issue #16036 . It also switches the docstrings for int(),
str(), range(), and slice() to use multi-line signatures.
2012-10-07 14:48:36 -07:00
fc9adb62fb
Issue #16096 : Fix signed overflow in Objects/longobject.c. Thanks Serhiy Storchaka.
2012-10-06 18:50:02 +01:00
c04ddff290
Issue #16096 : Fix several occurrences of potential signed integer overflow. Thanks Serhiy Storchaka.
2012-10-06 18:04:49 +01:00
e7f90375b1
#16127 : remove outdated references to narrow builds. Patch by Serhiy Storchaka.
2012-10-05 03:33:31 +03:00
1929407406
Fix PyUnicode_Format(): return NULL if PyUnicode_READY(uformat) failed
...
This error cannot occur in practice: PyUnicode_FromObject() always return
a "ready" string.
2012-10-05 00:09:33 +02:00
0e1af282b8
Fix typo.
2012-09-28 16:43:40 +03:00
7c95bb35e4
Issue #16060 : Fix a double DECREF in int() implementation. Thanks Serhiy Storchaka.
2012-09-27 19:38:59 +01:00
a1f7655fa7
Issue #15379 : Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings).
...
Patch by Serhiy Storchaka.
2012-09-23 20:00:04 +02:00
6f80f5d444
Issue #15379 : Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings).
...
Patch by Serhiy Storchaka.
2012-09-23 19:55:21 +02:00
5710c2a3e8
Issue 15959: Merge from 3.2.
2012-09-20 21:30:34 +01:00
c286e58044
Issue 15959: Fix type mismatch for quick{_neg}_int_allocs. Thanks Serhiy Storchaka.
2012-09-20 21:29:28 +01:00
ca8aa4acf6
Issue #15144 : Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t.
...
Patch by Serhiy Storchaka.
2012-09-20 20:56:47 +02:00
da064d0745
Silence compiler warnings on Solaris 10 via explicit (void *) casts.
2012-09-18 22:00:25 -04:00
ab02db23b1
Silence compiler warnings on Solaris 10 via explicit (void *) casts.
...
(Compiler: Solaris Studio 12.3)
2012-09-18 21:58:03 -04:00
7ae251a025
Fix out of bounds read in long_new() for empty bytes with an explicit base. int(b'', somebase) calls PyLong_FromString() with char* of length 1 but the function accesses the first argument at offset 1. CID 715359
2012-09-12 15:32:06 +02:00
79b97ee2ab
Fix out of bounds read in long_new() for empty bytes with an explicit base. int(b'', somebase) calls PyLong_FromString() with char* of length 1 but the function accesses the first argument at offset 1. CID 715359
2012-09-12 15:31:43 +02:00
5f520f4fed
Issue #15900 : Fixed reference leak in PyUnicode_TranslateCharmap()
2012-09-11 14:03:25 +02:00
76c082911b
Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_qualname returns NULL. CID 715371
2012-09-10 17:00:30 +02:00
e81dc296f2
Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_name returns NULL. CID 715371
2012-09-10 16:57:36 +02:00
f4f9939a96
Fixed memory leak in error branch of formatfloat(). CID 719687
2012-09-10 11:48:41 +02:00
455657961e
Fixed possible reference leak to mod when type_name() returns NULL
2012-09-10 03:01:16 +02:00
a0e7e41cba
Fixed possible reference leak to mod when type_name() returns NULL
2012-09-10 03:00:14 +02:00
c4fe3fed6e
PyTuple_Pack() was missing va_end() in its error branch which lead to a resource leak.
2012-09-10 02:55:13 +02:00
d5a88044a3
PyTuple_Pack() was missing va_end() in its error branch which lead to a resource leak.
2012-09-10 02:54:51 +02:00
110ac16b9f
Fixed resource leak to scratch when _PyUnicodeWriter_Prepare fails
2012-09-10 02:51:27 +02:00
f03572d040
Py_TYPE() has already dereferenced self before the NULL check. Moved Py_TYPE() after the check for self == NULL
2012-09-10 02:45:56 +02:00
949f331731
Py_TYPE() has already dereferenced self before the NULL check. Moved Py_TYPE() after the check for self == NULL
2012-09-10 02:45:31 +02:00
5b4faae307
Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates
...
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.
Note that the trashcan functions are part of the stable ABI, therefore
they have to be kept around for binary compatibility of extensions.
2012-09-06 01:17:42 +02:00
56cd62c04a
Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates
...
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.
Because of this change, a couple extension modules compiled for 3.2.4
(those which use the trashcan mechanism, despite it being undocumented)
will not be loadable by 3.2.3 and earlier. However, extension modules
compiled for 3.2.3 and earlier will be loadable by 3.2.4.
2012-09-06 00:59:49 +02:00
f73c69e06f
Issue #15855 : added docstrings for memoryview methods and data descriptors new in 3.3.
2012-09-03 16:51:01 -04:00
e370c38131
Issue #15855 : added docstrings for memoryview methods and data descriptors (merge 3.2).
2012-09-03 16:43:55 -04:00
397e5c98bc
Issue #15855 : added docstrings for memoryview methods and data descriptors.
2012-09-03 16:29:11 -04:00
057119b0b7
Fix C++-style comment (xlc compilation failure)
2012-09-02 17:56:33 +02:00
6a42bd67d7
Make super() internal errors RuntimeError instead of SystemError ( closes #15839 )
2012-09-01 23:04:38 -04:00
4e07a8c9aa
merge heads
2012-08-28 18:02:18 -04:00
59043f96ea
merge 3.2 ( #15801 )
2012-08-28 18:01:45 -04:00
28a6cfaefc
use the stricter PyMapping_Check ( closes #15801 )
2012-08-28 17:55:35 -04:00
ea62bd50a3
Issue #15784 : Modify OSError.__str__() to better distinguish between
...
errno error numbers and Windows error numbers.
2012-08-28 19:33:26 +01:00
06e1ab0a6b
Close #15573 : use value-based memoryview comparisons (patch by Stefan Krah)
2012-08-25 17:59:50 +10:00
07c6e71689
Issue #15778 : Coerce ImportError.args to a string when it isn't
...
already one.
Patch by Dave Malcolm.
2012-08-24 13:05:09 -04:00
5b27c53e36
Merge 3.2.
2012-08-21 08:25:41 +02:00
7cacd2eb92
Issue #15736 : Fix overflow in _PySequence_BytesToCharpArray().
2012-08-21 08:16:09 +02:00
6adf2433e4
Merge 3.2.
2012-08-20 11:13:58 +02:00
fd24f9e51e
Issue #15732 : Fix (constructed) crash in _PySequence_BytesToCharpArray().
...
Found by Coverity.
2012-08-20 11:04:24 +02:00
8528c3145e
Issue #15728 : Fix leak in PyUnicode_AsWideCharString(). Found by Coverity.
2012-08-19 21:52:43 +02:00
7fda33b56a
Mereg 3.2.
2012-08-19 11:22:28 +02:00
6b962860e2
Check for NULL return value in PyStructSequence_NewType(). Found by Coverity.
2012-08-19 11:20:41 +02:00
0e41628d35
Merge str docstring fix from 3.2
2012-08-16 14:14:30 +10:00
573b1fd779
Fix str docstring
2012-08-16 14:13:07 +10:00
721738fbee
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
...
Patch by Serhiy Storchaka.
2012-08-15 23:20:39 +02:00
6f430e4963
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
...
Patch by Serhiy Storchaka.
2012-08-15 23:18:25 +02:00
b3f5501250
Close #15534 : Fix a typo in the fast search function of the string library (_s => s)
...
Replace _s with ptr to avoid future confusion. Add also non regression tests.
2012-08-02 23:05:01 +02:00
5562d9dc5d
Issue #1692335 : Move initial args assignment to BaseException.__new__
...
to help pickling of naive subclasses.
2012-07-28 17:45:28 +01:00
e4c0799d9c
Add unused parameter to a METH_NOARGS function.
2012-07-28 14:10:02 +02:00
7d12d9df13
Issue #12834 : Fix PyBuffer_ToContiguous() for non-contiguous arrays.
2012-07-28 12:25:55 +02:00
3bbd2fad4d
Issue #15456 : Fix code __sizeof__ after #12399 change.
...
Patch by Serhiy Storchaka.
2012-07-26 22:23:23 +02:00
b4bbee25b1
Issue #14579 : Fix CVE-2012-2135: vulnerability in the utf-16 decoder after error handling.
...
Patch by Serhiy Storchaka.
2012-07-21 00:45:14 +02:00
a0364764fd
Merge 3.2
2012-07-20 14:52:54 +03:00
ddcb6206bf
Issue #15404 : Refleak in PyMethodObject repr.
2012-07-20 14:51:45 +03:00
f4cc2161d5
Issue #15394 : Fix ref leaks in PyModule_Create.
...
Patch by Julia Lawall.
2012-07-19 13:51:59 -05:00
29e49d6394
Issue #15394 : Fix ref leaks in PyModule_Create.
...
Patch by Julia Lawall.
2012-07-19 13:45:43 -05:00
01ac8b6ab1
Use correct types for ASCII_CHAR_MASK integer constants.
2012-07-07 14:08:48 +02:00
f87289bb58
Issue #15229 : An OSError subclass whose __init__ doesn't call back
...
OSError.__init__ could produce incomplete instances, leading to crashes
when calling str() on them.
2012-06-30 23:37:47 +02:00
a504a7a7d1
Issue #15055 : update dictnotes.txt. Patch by Mark Shannon.
2012-06-24 21:03:45 +02:00
66a3a7ed10
Try to fix crash on x86 OpenIndiana buildbot.
2012-06-24 00:42:59 +02:00
1351ca6e66
Replace assert() with a more informative fatal error.
2012-06-24 00:30:12 +02:00
bb78f57c14
Use struct member (ht_type) instead of casting pointers.
2012-06-24 00:18:27 +02:00
9c56409d33
Issue #15146 : Add PyType_FromSpecWithBases. Patch by Robin Schreiber.
2012-06-23 23:20:45 +02:00
106c4145ff
Issue #14923 : Optimize continuation-byte check in UTF-8 decoding. Patch by Serhiy Storchaka.
2012-06-23 21:45:14 +01:00
99cc629969
Issue #15142 : Fix reference leak when deallocating instances of types created using PyType_FromSpec().
2012-06-23 14:42:38 +02:00
a4db02c7a3
Issue #15142 : Fix reference leak when deallocating instances of types created using PyType_FromSpec().
2012-06-23 14:45:21 +02:00
49526f48fc
Issue #14785 : Add sys._debugmallocstats() to help debug low-level memory allocation issues
2012-06-22 14:55:41 -04:00
a759d4e9f4
Make private function static (from `make smelly`)
2012-06-21 17:26:28 +02:00
5b0dac12b8
Issue #13783 : PEP 380 cleanup part 2, using the new identifier APIs in the generator implementation
2012-06-17 15:45:11 +10:00
c40bc09942
Issue #13783 : the PEP 380 implementation no longer expands the public C API
2012-06-17 15:15:49 +10:00
aaefac76dd
Issue #14874 : Restore charmap decoding speed to pre-PEP 393 levels.
...
Patch by Serhiy Storchaka.
2012-06-16 22:48:21 +02:00
f185226244
_copy_characters(): move debug code at the top to avoid noisy #ifdef
...
And don't use assert() anymore if check_maxchar is set: return -1 on error
instead.
2012-06-16 16:38:26 +02:00
07621338fb
Fix PyUnicode_GetSize(): Don't replace _PyUnicode_Ready() exception
2012-06-16 04:53:46 +02:00
8a8b3eaabe
Fix a compiler warning in _copy_characters() and remove debug code
2012-06-16 04:53:25 +02:00
24e403bbee
Oops, fix my previous change on _copy_characters()
2012-06-16 04:53:00 +02:00
ca439eecea
Fix unicode_adjust_maxchar(): catch PyUnicode_New() failure
2012-06-16 03:17:34 +02:00
184252ad3f
Fix "%f" format of str%args if the result is not an ASCII or latin1 string
2012-06-16 02:57:41 +02:00
9a77770add
Remove debug code
2012-06-16 02:44:43 +02:00
c9d369f1bf
Optimize _PyUnicode_FastCopyCharacters() when maxchar(from) > maxchar(to)
2012-06-16 02:22:37 +02:00
f05e17ece9
unicodeobject.c: Remove debug code
2012-06-16 01:53:04 +02:00
27f6a3b0bf
Issue #15026 : utf-16 encoding is now significantly faster (up to 10x).
...
Patch by Serhiy Storchaka.
2012-06-15 22:15:23 +02:00
55e5dc8371
Rearrange code to beat an optimizer bug affecting Release x64 on windows
...
with VS2010sp1
2012-06-06 21:58:08 +00:00
d7b7c7472b
Issue #14993 : Use standard "unsigned char" instead of a unsigned char bitfield
2012-06-04 22:52:12 +02:00
409da157d7
Eric Snow's implementation of PEP 421.
...
Issue 14673: Add sys.implementation
2012-06-03 16:18:47 -04:00
85634d7a2e
Issue #14909 : A number of places were using PyMem_Realloc() apis and
...
PyObject_GC_Resize() with incorrect error handling. In case of errors,
the original object would be leaked. This checkin fixes those cases.
2012-05-31 09:37:31 +00:00
3a7d096f2f
Issue #14744 : Fix compilation on Windows (part 2)
2012-05-29 18:53:56 +02:00
e577ab38ea
Issue #14744 : Fix compilation on Windows
2012-05-29 18:51:10 +02:00
d3f0882dfb
Issue #14744 : Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args)
...
* Formatting string, int, float and complex use the _PyUnicodeWriter API. It
avoids a temporary buffer in most cases.
* Add _PyUnicodeWriter_WriteStr() to restore the PyAccu optimization: just
keep a reference to the string if the output is only composed of one string
* Disable overallocation when formatting the last argument of str%args and
str.format(args)
* Overallocation allocates at least 100 characters: add min_length attribute
to the _PyUnicodeWriter structure
* Add new private functions: _PyUnicode_FastCopyCharacters(),
_PyUnicode_FastFill() and _PyUnicode_FromASCII()
The speed up is around 20% in average.
2012-05-29 12:57:52 +02:00
3e0a1eb889
Issue #14930 : Make memoryview objects weakrefable.
2012-05-28 21:35:09 +01:00
0b43bcf528
Close #14857 : fix regression in references to PEP 3135 implicit __class__ closure variable. Reopens issue #12370 , but also updates unittest.mock to workaround that issue
2012-05-27 18:17:07 +10:00
ca28e99202
Issue #14889 : PyBytes_FromObject(bytes) now just increfs and returns.
...
Previously, if you passed in a bytes object, it would create a whole
new object.
2012-05-24 22:58:30 -07:00
984b11f88f
issue 14660: Implement PEP 420, namespace packages.
2012-05-24 20:21:04 -04:00
b7d033db78
Issue #14829 : Fix bisect and range() indexing with large indices (>= 2 ** 32) under 64-bit Windows.
...
(untested, because of Windows build issues under 3.x)
2012-05-16 14:39:36 +02:00
a103b96a80
Issue #14829 : Fix bisect and range() indexing with large indices (>= 2 ** 32) under 64-bit Windows.
2012-05-16 14:37:54 +02:00
32bc80c523
Fix build failure.
2012-05-16 12:51:55 +02:00
63065d761e
Issue #14624 : UTF-16 decoding is now 3x to 4x faster on various inputs.
...
Patch by Serhiy Storchaka.
2012-05-15 23:48:04 +02:00
b05c0738d8
Silence VS 2010 signed/unsigned warnings.
2012-05-15 13:45:49 +02:00
d5a1c44455
PEP 415: Implement suppression of __context__ display with an exception attribute
...
This replaces the original PEP 409 implementation. See #14133 .
2012-05-14 22:09:31 -07:00
1b634c266c
Use size_t, not ssize_t (issue #14801 ).
2012-05-14 14:44:37 +02:00
a1433fed8e
Remove tab characters
2012-05-14 14:43:25 +02:00
682d94c11a
Use size_t, not ssize_t (issue #14801 ).
2012-05-14 14:43:03 +02:00
9a2349030a
Issue #14417 : Mutating a dict during lookup now restarts the lookup instead of raising a RuntimeError (undoes issue #14205 ).
2012-05-13 20:48:01 +02:00
401f9f3d32
Fix #13210 . Port the Windows build from VS2008 to VS2010.
2012-05-13 11:19:23 -05:00
2d169b268b
Make the reference counting of dictkeys objects participate in refleak hunting
...
(issue #13903 ).
2012-05-12 23:43:44 +02:00
758153badb
Fix refleaks introduced by 83da67651687.
2012-05-12 15:51:51 +02:00
e45c0c5cef
Fix logic error introduced by 83da67651687.
2012-05-12 15:49:07 +02:00
1ff2e35e84
simplify by shortcutting when the kind of the needle is larger than the haystack
2012-05-11 17:41:20 -05:00
ca5f91b888
Issue #14738 : Speed-up UTF-8 decoding on non-ASCII data. Patch by Serhiy Storchaka.
2012-05-10 16:36:02 +02:00
3b1a74a9c3
Rename unicode_write_t structure and its methods to "_PyUnicodeWriter"
2012-05-09 22:25:00 +02:00
ee4544c920
Issue #14744 : Inline unicode_writer_write_char() and unicode_write_str()
...
Optimize also PyUnicode_Format(): call unicode_writer_prepare() only once
per argument.
2012-05-09 22:24:08 +02:00
f59c28c930
unicode_writer_finish() checks string consistency
2012-05-09 03:24:14 +02:00
1cffbac2cb
merge 3.2 ( #14752 )
2012-05-08 09:22:45 -04:00
89a6e9a27b
fix possible refleak ( closes #14752 )
2012-05-08 09:22:24 -04:00
106802547c
Backout ab500b297900: the check for integer overflow is wrong
...
Issue #14716 : Change integer overflow check in unicode_writer_prepare()
to compute the limit at compile time instead of runtime. Patch writen by Serhiy
Storchaka.
2012-05-07 23:50:05 +02:00
0576f9b4cf
Issue #14716 : Change integer overflow check in unicode_writer_prepare()
...
to compute the limit at compile time instead of runtime. Patch writen by Serhiy
Storchaka.
2012-05-07 13:02:44 +02:00
202fdca133
Close #14716 : str.format() now uses the new "unicode writer" API instead of the
...
PyAccu API. For example, it makes str.format() from 25% to 30% faster on Linux.
2012-05-07 12:47:02 +02:00
99e2e5552a
Issue #14700 : Fix two broken and undefined-behaviour-inducing overflow checks in old-style string formatting. Thanks Serhiy Storchaka for report and original patch.
2012-05-07 11:20:50 +01:00
d0dba6eee8
unicode_writer: don't force inline when it is not necessary
...
Keep inline for performance critical functions (functions used in loops)
2012-05-04 01:19:15 +02:00
9cd8853d45
merge 3.2 ( #14717 )
2012-05-03 18:44:33 -04:00
ab3da290fe
close() doesn't take any args ( closes #14717 )
2012-05-03 18:44:09 -04:00
Antoine Pitrou
Victor Stinner
Ezio Melotti
Mark Dickinson
Christian Heimes
Stefan Krah
Benjamin Peterson
Eric Snow
Chris Jerdonek
Trent Nelson
Alexander Belopolsky
Richard Oudkerk
Nick Coghlan
Brett Cannon
Martin v. Löwis
Andrew Svetlov
Meador Inge
David Malcolm
Kristján Valur Jónsson
Barry Warsaw
Kristjan Valur Jonsson
Larry Hastings
Eric V. Smith
Brian Curtin