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1239 commits

Author SHA1 Message Date
Serhiy Storchaka
839023f12c Issue #28426: Fixed potential crash in PyUnicode_AsDecodedObject() in debug build. 2016-10-25 10:13:43 +03:00
Serhiy Storchaka
77eede35fc Issue #28426: Fixed potential crash in PyUnicode_AsDecodedObject() in debug build. 2016-10-25 10:07:51 +03:00
Benjamin Peterson
8d761ff045 remove extra PyErr_Format arguments (closes #28454) 
Patch from Xiang Zhang.
 2016-10-16 15:41:46 -07:00
Serhiy Storchaka
9c0e1f83af Issue #28379: Added sanity checks and tests for PyUnicode_CopyCharacters(). 
Patch by Xiang Zhang.
 2016-10-08 22:45:38 +03:00
Victor Stinner
1ddf53d496 Fix PyUnicode_FromFormatV() error handling 
Issue #28233: Fix a memory leak if the format string contains a non-ASCII
character, destroy the unicode writer.
 2016-09-21 14:13:14 +02:00
Benjamin Peterson
33d2a492d0 promote some shifts to unsigned, so as not to invoke undefined behavior 2016-09-06 20:40:04 -07:00
Serhiy Storchaka
9305d83425 Issue #26754: PyUnicode_FSDecoder() accepted a filename argument encoded as 
an iterable of integers. Now only strings and byte-like objects are accepted.
 2016-06-18 13:53:36 +03:00
Martin Panter
e26da7c03a Issue #27171: Fix typos in documentation, comments, and test function names 2016-06-02 10:07:09 +00:00
Martin Panter
6245cb3c01 Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc 
This affects documentation, code comments, and a debugging messages.
 2016-04-15 02:14:19 +00:00
Serhiy Storchaka
57a01d3a0e Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREF 
in places where Py_DECREF was used.
 2016-04-10 18:05:40 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Serhiy Storchaka
fbb1c5ee06 Issue #26494: Fixed crash on iterating exhausting iterators. 
Affected classes are generic sequence iterators, iterators of str, bytes,
bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding
views and os.scandir() iterator.
 2016-03-30 20:40:02 +03:00
Serhiy Storchaka
7aa690860e Issue #25709: Fixed problem with in-place string concatenation and utf-8 cache. 2015-12-03 01:02:03 +02:00
Serhiy Storchaka
d65c9496da Issue #25523: Further a-to-an corrections. 2015-11-02 14:10:23 +02:00
Serhiy Storchaka
28b21e50c8 Issue #24848: Fixed bugs in UTF-7 decoding of misformed data: 
1. Non-ASCII bytes were accepted after shift sequence.
2. A low surrogate could be emitted in case of error in high surrogate.
 2015-10-02 13:07:28 +03:00
Zachary Ware
79b98df023 Issue #21279: Flesh out str.translate docs 
Initial patch by Kinga Farkas, Martin Panter, and John Posner.
 2015-08-05 23:54:15 -05:00
Antoine Pitrou
f6d1f1fa8a Fix some compilation warnings when using gcc (-Wmaybe-uninitialized). 2015-05-19 21:04:33 +02:00
Serhiy Storchaka
48070c1248 Issue #23803: Fixed str.partition() and str.rpartition() when a separator 
is wider then partitioned string.
 2015-03-29 19:21:02 +03:00
Benjamin Peterson
92ce1b4392 merge 3.3 (#23362) 2015-03-02 13:23:41 -05:00
Benjamin Peterson
e5a853c390 use PyMem_NEW to detect overflow (closes #23362) 2015-03-02 13:23:25 -05:00
Serhiy Storchaka
e55181f517 Issue #23490: Fixed possible crashes related to interoperability between 
old-style and new API for string with 2**30-1 characters.
 2015-02-20 21:34:06 +02:00
Serhiy Storchaka
1a1ff29659 Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer 
overflows.  Added few missed PyErr_NoMemory().
 2015-02-16 13:28:22 +02:00
Serhiy Storchaka
4dbc305002 Issue #23055: Fixed a buffer overflow in PyUnicode_FromFormatV. Analysis 
and fix by Guido Vranken.
 2015-01-27 22:18:46 +02:00
Serhiy Storchaka
7e4b9057b3 Issue #23321: Fixed a crash in str.decode() when error handler returned 
replacment string longer than mailformed input data.
 2015-01-26 01:22:54 +02:00
Serhiy Storchaka
d3faf43f9b Issue #23181: More "codepoint" -> "code point". 2015-01-18 11:28:37 +02:00
Serhiy Storchaka
b757c83ec6 Issue #22581: Use more "bytes-like object" throughout the docs and comments. 2014-12-05 22:25:22 +02:00
Serhiy Storchaka
133b11b566 Issue #22975: Close block at right place. 2014-12-01 18:56:28 +02:00
Antoine Pitrou
b6dc9b7554 Fixed signed/unsigned comparison warning 2014-10-15 23:14:53 +02:00
Benjamin Peterson
1e211ff10d it suffices to check for PY_SSIZE_T_MAX overflow (#22643) 2014-10-15 12:17:21 -04:00
Benjamin Peterson
c0e64f5027 make sure length is unsigned 2014-10-15 11:51:05 -04:00
Benjamin Peterson
e1bd38c03c fix integer overflow in unicode case operations (closes #22643) 2014-10-15 11:47:36 -04:00
Benjamin Peterson
736b8012b4 prevent overflow in unicode_repr (closes #22520) 2014-09-29 23:02:15 -04:00
Benjamin Peterson
a1c1be4e03 cleanup overflowing handling in unicode_decode_call_errorhandler and unicode_encode_ucs1 (closes #22518) 2014-09-29 18:18:57 -04:00
Benjamin Peterson
fa5021699a Merge 3.3 2014-10-15 23:58:32 -04:00
Benjamin Peterson
9c422f3c3d merge 3.3 2014-10-15 12:17:33 -04:00
Benjamin Peterson
60d7a73194 Merge 3.3 2014-10-15 11:51:12 -04:00
Benjamin Peterson
1cbb3fe775 merge 3.3 (#22643) 2014-10-15 11:48:41 -04:00
Benjamin Peterson
43030ee780 merge 3.3 (#22520) 2014-09-29 23:02:35 -04:00
Benjamin Peterson
2b76ce6d27 merge 3.3 (closes #22518) 2014-09-29 18:50:06 -04:00
Victor Stinner
a33bce0945 Issue #21892, #21893: Partial revert of changeset 4f55e802baf0, PyErr_Format() 
uses "%zd" for Py_ssize_t, not PY_FORMAT_SIZE_T
 2014-07-04 22:47:46 +02:00
Victor Stinner
293f3f526d Closes #21892, #21893: Use PY_FORMAT_SIZE_T instead of %zi or %zu to format C 
size_t, because %zi/%u is not supported on all platforms.
 2014-07-01 08:57:10 +02:00
Kristján Valur Jónsson
25dded041f Make the various iterators' "setstate" sliently and consistently clip the 
index.  This avoids the possibility of setting an iterator to an invalid
state.
 2014-03-05 13:47:57 +00:00
Kristján Valur Jónsson
c5cc5011ac Make the various iterators' "setstate" sliently and consistently clip the 
index.  This avoids the possibility of setting an iterator to an invalid
state.
 2014-03-05 15:23:07 +00:00
Serhiy Storchaka
94ee389308 Issue #19619: Blacklist non-text codecs in method API 
str.encode, bytes.decode and bytearray.decode now use an
internal API to throw LookupError for known non-text encodings,
rather than attempting the encoding or decoding operation and
then throwing a TypeError for an unexpected output type.

The latter mechanism remains in place for third party non-text
encodings.

Backported changeset d68df99d7a57.
 2014-02-24 14:43:03 +02:00
Benjamin Peterson
4267869ad8 merge 3.3 (#20507) 2014-02-15 13:03:20 -05:00
Benjamin Peterson
9743b2c2b5 give non-iterable TypeError a message (closes #20507) 2014-02-15 13:02:52 -05:00
Serhiy Storchaka
dfe98a102e Issue #20437: Fixed 22 potential bugs when deleting objects references. 2014-02-09 13:46:20 +02:00
Serhiy Storchaka
505ff755d7 Issue #20437: Fixed 21 potential bugs when deleting objects references. 2014-02-09 13:33:53 +02:00
Larry Hastings
2623c8c23c Issue #20530: Argument Clinic's signature format has been revised again. 
The new syntax is highly human readable while still preventing false
positives.  The syntax also extends Python syntax to denote "self" and
positional-only parameters, allowing inspect.Signature objects to be
totally accurate for all supported builtins in Python 3.4.
 2014-02-08 22:15:29 -08:00
Serhiy Storchaka
6cbf151032 Issue #20538: UTF-7 incremental decoder produced inconsistant string when 
input was truncated in BASE64 section.
 2014-02-08 14:06:33 +02:00