5e61f14c6d
Issue #12983 : Bytes literals with invalid \x escape now raise a SyntaxError
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and a full traceback including line number.
2013-02-10 17:36:00 +02:00
4de7457009
Issue #17173 : Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.
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I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
2013-02-09 23:11:27 +01:00
3fd4ab356d
Issue #17043 : The unicode-internal decoder no longer read past the end of
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input buffer.
2013-02-07 16:23:21 +02:00
f458a03617
Issue #17034 : Use Py_CLEAR() in bytesobject.c.
2013-02-02 18:45:22 +02:00
ce9e3c3af9
Silence a -Wformat-extra-argument warning when compiling.
2013-02-01 16:14:00 -08:00
d679377be7
Issue #16979 : Fix error handling bugs in the unicode-escape-decode decoder.
2013-01-29 10:20:44 +02:00
059972535f
Issue #10156 : In the interpreter's initialization phase, unicode globals
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are now initialized dynamically as needed.
2013-01-26 12:14:02 +02:00
ace3ad3bf7
Issue #16975 : Fix error handling bug in the escape-decode bytes decoder.
2013-01-25 23:31:43 +02:00
4f5f0e54e0
Issue #16335 : Fix integer overflow in unicode-escape decoder.
2013-01-21 11:38:00 +02:00
441d30fac7
Issue #15989 : Fix several occurrences of integer overflow
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when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:26:26 +02:00
4fb8caee87
Issue #14850 : Now a chamap decoder treates U+FFFE as "undefined mapping"
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in any mapping, not only in an unicode string.
2013-01-15 14:43:21 +02:00
48e188e573
Issue #11461 : Fix the incremental UTF-16 decoder. Original patch by
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Amaury Forgeot d'Arc. Added tests for partial decoding of non-BMP
characters.
2013-01-08 23:14:24 +02:00
dec798eb46
Fix out of bound read in UTF-32 decoder on "narrow Unicode" builds.
2013-01-08 22:45:42 +02:00
20b654acb5
Issue #16455 : On FreeBSD and Solaris, if the locale is C, the
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ASCII/surrogateescape codec is now used, instead of the locale encoding, to
decode the command line arguments. This change fixes inconsistencies with
os.fsencode() and os.fsdecode() because these operating systems announces an
ASCII locale encoding, whereas the ISO-8859-1 encoding is used in practice.
2013-01-03 01:08:58 +01:00
0b386d5247
Issue #16761 : Raise TypeError when int() called with base argument only.
2012-12-28 09:42:11 +02:00
a6be61ec71
Keep y a Py_hash_t instead of Py_uhash_t as it is compared with == -1 and the
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compiler logic will do the right thing with just x as a Py_uhash_t. This
matches what was already done in the 3.3 version.
cleanup only - no functionality or hash values change.
2012-12-10 18:34:09 -08:00
27cbcd6241
Fix the internals of our hash functions to used unsigned values during hash
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computation as the overflow behavior of signed integers is undefined.
In practice we require compiling everything with -fwrapv which forces overflow
to be defined as twos compliment but this keeps the code cleaner for checkers
or in the case where someone has compiled it without -fwrapv or their
compiler's equivalent.
Found by Clang trunk's Undefined Behavior Sanitizer (UBSan).
Cleanup only - no functionality or hash values change.
2012-12-10 18:15:46 -08:00
62a0d6ea40
Issue #16602 : When a weakref's target was part of a long deallocation chain, the object could remain reachable through its weakref even though its refcount had dropped to zero.
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Thanks to Eugene Toder for diagnosing and reporting the issue.
2012-12-08 21:15:26 +01:00
27b1ca29cc
Issue #16416 : On Mac OS X, operating system data are now always
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encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding
(which may be ASCII if no locale environment variable is set), to avoid
inconsistencies with os.fsencode() and os.fsdecode() functions which are
already using UTF-8/surrogateescape.
2012-12-03 12:47:59 +01:00
e11fecb5a9
Issue #16453 : Fix equality testing of dead weakref objects.
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Also add tests for ordering and hashing.
2012-11-11 19:36:51 +01:00
8cd1c7681d
Issue #16402 : In range slicing, fix shadowing of exceptions from __index__ method.
2012-11-04 11:46:17 +00:00
6d26ade920
Fix compilation on Windows
2012-11-03 23:07:59 +01:00
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
9892f52145
avoid a function call with redundant checks for dict size
2012-10-31 14:22:12 -04:00
d1f2cb37a2
only fast-path fromkeys() when the constructor returns a empty dict ( closes #16345 )
2012-10-31 14:05:55 -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
91044799f7
Issue #16277 : in PyLong_FromVoidPtr, add missing branch for sizeof(void*) <= sizeof(long).
2012-10-18 19:21:43 +01:00
83fe2e1c22
Issue #14783 : Improve int() docstring and also str(), range(), and slice().
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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
6f80f5d444
Issue #15379 : Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings).
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Patch by Serhiy Storchaka.
2012-09-23 19:55:21 +02:00
c286e58044
Issue 15959: Fix type mismatch for quick{_neg}_int_allocs. Thanks Serhiy Storchaka.
2012-09-20 21:29:28 +01:00
ab02db23b1
Silence compiler warnings on Solaris 10 via explicit (void *) casts.
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(Compiler: Solaris Studio 12.3)
2012-09-18 21:58:03 -04:00
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
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
a0e7e41cba
Fixed possible reference leak to mod when type_name() returns NULL
2012-09-10 03:00:14 +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
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
56cd62c04a
Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates
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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
397e5c98bc
Issue #15855 : added docstrings for memoryview methods and data descriptors.
2012-09-03 16:29:11 -04:00
28a6cfaefc
use the stricter PyMapping_Check ( closes #15801 )
2012-08-28 17:55:35 -04:00
7cacd2eb92
Issue #15736 : Fix overflow in _PySequence_BytesToCharpArray().
2012-08-21 08:16:09 +02:00
fd24f9e51e
Issue #15732 : Fix (constructed) crash in _PySequence_BytesToCharpArray().
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Found by Coverity.
2012-08-20 11:04:24 +02:00
6b962860e2
Check for NULL return value in PyStructSequence_NewType(). Found by Coverity.
2012-08-19 11:20:41 +02:00
573b1fd779
Fix str docstring
2012-08-16 14:13:07 +10:00
6f430e4963
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
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Patch by Serhiy Storchaka.
2012-08-15 23:18:25 +02:00
b4bbee25b1
Issue #14579 : Fix CVE-2012-2135: vulnerability in the utf-16 decoder after error handling.
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Patch by Serhiy Storchaka.
2012-07-21 00:45:14 +02:00
ddcb6206bf
Issue #15404 : Refleak in PyMethodObject repr.
2012-07-20 14:51:45 +03:00
29e49d6394
Issue #15394 : Fix ref leaks in PyModule_Create.
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Patch by Julia Lawall.
2012-07-19 13:45:43 -05:00
99cc629969
Issue #15142 : Fix reference leak when deallocating instances of types created using PyType_FromSpec().
2012-06-23 14:42:38 +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
Serhiy Storchaka
Antoine Pitrou
Gregory P. Smith
Victor Stinner
Mark Dickinson
Christian Heimes
Ezio Melotti
Benjamin Peterson
Chris Jerdonek
Trent Nelson
Alexander Belopolsky
Stefan Krah
Nick Coghlan
Andrew Svetlov
Meador Inge