Terry Jan Reedy
4a518f02e2
Merge with 3.4
2014-06-16 03:05:53 -04:00
Terry Jan Reedy
f2fb73f675
Issue #19362 : Tweek len() doc and docstring to expand the indicated range of
...
arguments. Original patch by Gareth Rees.
2014-06-16 03:05:37 -04:00
Brett Cannon
42535f0104
Fix a parameter name to make sense again
2014-05-30 16:28:00 -04:00
Brett Cannon
2a17bde930
Issue #20383 : Introduce importlib.util.module_from_spec().
...
Along the way, dismantle importlib._bootstrap._SpecMethods as it was
no longer relevant and constructing the new function required
partially dismantling the class anyway.
2014-05-30 14:55:29 -04:00
Brett Cannon
fd4d0504df
Move import.c to use Clinic file output.
2014-05-30 11:21:14 -04:00
Eric Snow
12c5247be9
Issue #21226 : Merge from 3.4.
2014-05-29 12:32:39 -06:00
Eric Snow
58cfdd8af8
Issue #21226 : fix a ref leak.
2014-05-29 12:31:39 -06:00
Antoine Pitrou
5c8008e59d
Issue #21523 : Fix over-pessimistic computation of the stack effect of some opcodes in the compiler.
...
This also fixes a quadratic compilation time issue noticeable when compiling
code with a large number of "and" and "or" operators.
2014-05-23 11:47:32 +02:00
Antoine Pitrou
9961405ed1
Issue #21523 : Fix over-pessimistic computation of the stack effect of some opcodes in the compiler.
...
This also fixes a quadratic compilation time issue noticeable when compiling
code with a large number of "and" and "or" operators.
2014-05-23 11:46:03 +02:00
Raymond Hettinger
d4d84accb3
merge
2014-05-19 22:21:24 +01:00
Raymond Hettinger
2a54582d72
Issue 20620: Update the min()/max() docs for the new default argument.
...
Patch provided by Berker Peksag.
2014-05-19 22:20:52 +01:00
Victor Stinner
0d4e01ca07
Issue #13916 : Fix surrogatepass error handler on Windows
2014-05-16 14:46:20 +02:00
Serhiy Storchaka
88d8fb6af6
Issue #13916 : Disallowed the surrogatepass error handler for non UTF-*
...
encodings.
2014-05-15 14:37:42 +03:00
Victor Stinner
45e8e2f218
Issue #21490 : Add new C macros: Py_ABS() and Py_STRINGIFY()
...
Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between
pyconfig.h and pymacros.h.
2014-05-14 17:24:35 +02:00
Eric Snow
b7f1be309e
Merge from 3.4 (for #21226 ).
2014-05-12 18:25:00 -06:00
Eric Snow
08197a4616
Issue #21226 : Set all attrs in PyImport_ExecCodeModuleObject.
2014-05-12 17:54:55 -06:00
Antoine Pitrou
1c33280c95
Issue #21425 : Fix flushing of standard streams in the interactive interpreter.
2014-05-11 13:43:31 +02:00
Antoine Pitrou
9845c7ebc5
Issue #21425 : Fix flushing of standard streams in the interactive interpreter.
2014-05-11 13:42:17 +02:00
Kristján Valur Jónsson
5b74badc8d
Merging from 3.3: The PyCOND_TIMEDWAIT must use microseconds for the timeout argument
...
in order to have the same resolution as pthreads condition variables.
At the same time, it must be large enough to accept 31 bits of
milliseconds, which is the maximum timeout value in the windows API.
A PY_LONG_LONG of microseconds fullfills both requirements.
This closes issue #20737
2014-05-08 10:59:52 +00:00
Kristján Valur Jónsson
ddf343855d
The PyCOND_TIMEDWAIT must use microseconds for the timeout argument
...
in order to have the same resolution as pthreads condition variables.
At the same time, it must be large enough to accept 31 bits of
milliseconds, which is the maximum timeout value in the windows API.
A PY_LONG_LONG of microseconds fullfills both requirements.
This closes issue #20737
2014-05-08 10:36:27 +00:00
Kristján Valur Jónsson
33096fe829
The PyCOND_TIMEDWAIT must use microseconds for the timeout argument
...
in order to have the same resolution as pthreads condition variables.
At the same time, it must be large enough to accept 31 bits of
milliseconds, which is the maximum timeout value in the windows API.
A PY_LONG_LONG of microseconds fullfills both requirements.
This closes issue #20737
2014-05-08 10:36:27 +00:00
Tim Golden
b8ac3e1a20
Issue21393 Use CryptReleaseContext to release Crypt handle on Windows
2014-05-06 13:29:45 +01:00
Victor Stinner
d50c3f3f3a
Issue #21393 : random.c: on Windows, close the hCryptProv handle at exit
2014-05-02 22:06:44 +02:00
Antoine Pitrou
285a163a4c
Issue #21312 : Update the thread_foobar.h template file to include newer threading APIs. Patch by Jack McCracken.
2014-04-28 21:12:11 +02:00
Antoine Pitrou
3a74ce2088
Issue #13204 : Calling sys.flags.__new__ would crash the interpreter, now it raises a TypeError.
2014-04-28 13:08:28 +02:00
Antoine Pitrou
871dfc41d3
Issue #13204 : Calling sys.flags.__new__ would crash the interpreter, now it raises a TypeError.
2014-04-28 13:07:06 +02:00
Antoine Pitrou
4432cf45c6
Issue #21207 : Detect when the os.urandom cached fd has been closed or replaced, and open it anew.
2014-04-26 14:35:19 +02:00
Antoine Pitrou
e472aeafc3
Issue #21207 : Detect when the os.urandom cached fd has been closed or replaced, and open it anew.
2014-04-26 14:33:03 +02:00
Benjamin Peterson
5edbb7b7a4
correct len signature in docstring ( closes #21294 )
2014-04-18 01:03:59 -04:00
doko@ubuntu.com
4a173bc4ed
Fixes for KFreeBSD and the Hurd:
...
- Issue #21274 : Define PATH_MAX for GNU/Hurd in Python/pythonrun.c.
- Issue #21276 : posixmodule: Don't define USE_XATTRS on KFreeBSD and the Hurd.
- Issue #21275 : Fix a socket test on KFreeBSD.
2014-04-17 19:47:16 +02:00
Benjamin Peterson
e83236f396
merge 3.4
2014-04-18 01:04:07 -04:00
doko@ubuntu.com
dc282134ee
- Merge 3.4
2014-04-17 19:49:00 +02:00
Eric V. Smith
a12572ff3a
Close issue #8931 : Make alternate formatting for 'c' raise an exception. Patch by Torsten Landschoff.
2014-04-15 22:37:55 -04:00
Vinay Sajip
809f90f369
Reverted 16efa8d27e4c after discussion with Eric.
2014-04-15 13:52:21 +01:00
Eric V. Smith
a0d107324d
Closed issue #8931 : Make alternate formatting for 'c' raise an exception. Patch by Torsten Landschoff.
2014-04-15 03:05:02 -04:00
Eric V. Smith
280c458f9e
Closes issue #12546 : Allow \x00 as a fill character for builtin type __format__ methods.
2014-04-14 12:08:21 -04:00
Eric V. Smith
2ea9712ee9
Issue #12546 : Allow \x00 as a fill character for builtin type __format__ methods.
2014-04-14 11:55:10 -04:00
Benjamin Peterson
a548a30fed
merge 3.4 ( #21209 )
2014-04-13 23:52:43 -04:00
Benjamin Peterson
f6e50b4a81
fix sending tuples to custom generator objects with yield from ( closes #21209 )
...
Debugged by Victor.
2014-04-13 23:52:01 -04:00
Benjamin Peterson
d51374ed78
PEP 465: a dedicated infix operator for matrix multiplication ( closes #21176 )
2014-04-09 23:55:56 -04:00
Brett Cannon
e7ef805833
merge of fix for issue #20942
2014-04-04 10:03:42 -04:00
Brett Cannon
18fc4e70f3
Issue #20942 : PyImport_ImportFrozenModuleObject() no longer sets
...
__file__.
This causes _frozen_importlib to no longer have __file__ set as well
as any frozen module imported using imp.init_frozen() (which is
deprecated).
2014-04-04 10:01:46 -04:00
Benjamin Peterson
9effd1f5fb
merge 3.4 ( #21089 )
2014-03-28 18:55:04 -04:00
Benjamin Peterson
9381343948
undefine SET_SYS_FROM_STRING_BORROW after its done being used ( closes #21089 )
2014-03-28 18:52:45 -04:00
Victor Stinner
518e610977
Issue #19977 , #19036 : Always include <locale.h> in pythonrun.c
...
to get LC_CTYPE constant on Windows.
2014-03-18 02:06:38 +01:00
Victor Stinner
7143029d43
Issue #19977 : When the ``LC_TYPE`` locale is the POSIX locale (``C`` locale),
...
:py:data:`sys.stdin` and :py:data:`sys.stdout` are now using the
``surrogateescape`` error handler, instead of the ``strict`` error handler.
2014-03-18 01:18:21 +01:00
Georg Brandl
2fc8f773e1
Issue #20404 : reject non-text encodings early in TextIOWrapper.
2014-03-02 09:18:31 +01:00
Brett Cannon
d3acef9bf4
Issue #20763 : Fix importlib.machinery.PathFinder to support
...
PathEntryFinder instances which only define find_module().
Reported by Yukihiro Nakadaira.
2014-02-26 18:26:49 -05:00
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
45d8e7b920
update magic number for #20625
2014-02-19 18:05:36 -05:00
Victor Stinner
065efc3072
Issue #20625 : Fix compilation issue
2014-02-18 22:07:56 +01:00
Yury Selivanov
34ce99f66d
Mangle __parameters in __annotations__ dict properly. Issue #20625 .
2014-02-18 12:49:41 -05:00
Victor Stinner
3c1b379ebd
Issue #20320 : select.select() and select.kqueue.control() now round the timeout
...
aways from zero, instead of rounding towards zero.
It should make test_asyncio more reliable, especially test_timeout_rounding() test.
2014-02-17 00:02:43 +01:00
Benjamin Peterson
0714b8b6ab
set line and column numbers for keyword-only arg nodes ( closes #20619 )
2014-02-13 19:22:14 -05:00
Victor Stinner
15054c16c8
Issue #20526 , #19466 : Revert changes of issue #19466 which introduces a
...
regression: don't clear anymore the state of Python threads early during the
Python shutdown.
2014-02-13 12:48:54 +01:00
Benjamin Peterson
40be9e5100
remove dynamic initializer lists for c89 compliance ( closes #20595 )
2014-02-11 10:09:27 -05:00
Benjamin Peterson
42ec031fe7
merge 3.3 ( #20588 )
2014-02-10 22:41:40 -05:00
Benjamin Peterson
c2f665e721
don't put runtime values in array initializer for C89 compliance ( closes #20588 )
2014-02-10 22:19:02 -05:00
Serhiy Storchaka
d667d72cb7
Temporary silence test broken by issue19255.
...
Remove unused variables.
2014-02-10 19:09:19 +02:00
Serhiy Storchaka
87a5c515d0
Issue #19255 : The builtins module is restored to initial value before
...
cleaning other modules. The sys and builtins modules are cleaned last.
2014-02-10 18:21:34 +02:00
Larry Hastings
8f9f0f12e8
Issue #20517 : Removed unnecessary new (short-lived) functions from PyErr.
2014-02-10 03:43:57 -08:00
Larry Hastings
b082731fbb
Issue #20517 : Functions in the os module that accept two filenames
...
now register both filenames in the exception on failure.
This required adding new C API functions allowing OSError exceptions
to reference two filenames instead of one.
2014-02-09 22:05:19 -08:00
Benjamin Peterson
665a2bcdf8
bump Python-ast.c
2014-02-19 23:05:26 -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
Nick Coghlan
d979e4335d
Close #20500 : Don't trigger PyObject_Str assertion at shutdown
2014-02-09 10:43:21 +10:00
Nick Coghlan
a9b15241c6
Close #20404 : blacklist non-text encodings in io.TextIOWrapper
...
- io.TextIOWrapper (and hence the open() builtin) now use the
internal codec marking system added for issue #19619
- also tweaked the C code to only look up the encoding once,
rather than multiple times
- the existing output type checks remain in place to deal with
unmarked third party codecs.
2014-02-04 22:11:18 +10:00
Larry Hastings
7726ac9163
#Issue 20456: Several improvements and bugfixes for Argument Clinic,
...
including correctly generating code for Clinic blocks inside C
preprocessor conditional blocks.
2014-01-31 22:03:12 -08:00
Victor Stinner
a17b6bb5fe
Issue #20162 : Fix an alignment issue in the siphash24() hash function which
...
caused a crash on PowerPC 64-bit (ppc64).
2014-02-01 03:38:56 +01:00
Larry Hastings
581ee3618c
Issue #20326 : Argument Clinic now uses a simple, unique signature to
...
annotate text signatures in docstrings, resulting in fewer false
positives. "self" parameters are also explicitly marked, allowing
inspect.Signature() to authoritatively detect (and skip) said parameters.
Issue #20326 : Argument Clinic now generates separate checksums for the
input and output sections of the block, allowing external tools to verify
that the input has not changed (and thus the output is not out-of-date).
2014-01-28 05:00:08 -08:00
Larry Hastings
5c66189e88
Issue #20189 : Four additional builtin types (PyTypeObject,
...
PyMethodDescr_Type, _PyMethodWrapper_Type, and PyWrapperDescr_Type)
have been modified to provide introspection information for builtins.
Also: many additional Lib, test suite, and Argument Clinic fixes.
2014-01-24 06:17:25 -08:00
Serhiy Storchaka
2bd59daf58
Issue #2382 : SyntaxError cursor "^" now is written at correct position in most
...
cases when multibyte characters are in line (before "^"). This still not
works correctly with wide East Asian characters.
2014-01-21 22:29:47 +02:00
Serhiy Storchaka
65fd0592fb
Issue #2382 : SyntaxError cursor "^" now is written at correct position in most
...
cases when multibyte characters are in line (before "^"). This still not
works correctly with wide East Asian characters.
2014-01-21 22:26:52 +02:00
Victor Stinner
2d854c8e7b
Issue #20024 : Py_BuildValue() now saves/restores the current exception before
...
building an item if the build of a previous item failed.
2014-01-21 20:52:17 +01:00
Stefan Krah
34e4628453
Merge from 3.3.
2014-01-20 15:35:38 +01:00
Stefan Krah
6c01e38677
Issue #19036 : Including locale.h should not depend on HAVE_LANGINFO_H.
2014-01-20 15:31:08 +01:00
Larry Hastings
b7ccb20423
Issue #20294 : Argument Clinic now supports argument parsing for __new__ and
...
__init__ functions.
2014-01-18 23:50:21 -08:00
Larry Hastings
bebf73511a
Issue #20287 : Argument Clinic's output is now configurable, allowing
...
delaying its output or even redirecting it to a separate file.
2014-01-17 17:47:17 -08:00
Brett Cannon
a6dec2e744
Remove an unneeded cast.
2014-01-10 07:43:55 -05:00
Brett Cannon
4caa61d20e
Issue #20152 : import.c now uses Argument Clinic.
2014-01-09 19:03:32 -05:00
Eric Snow
e4314e05d5
Issue 19713: Remove PEP 451-related code that should have been factored out.
...
This code was an artifact of issuing a DeprecationWarning for the lack
of loader.exec_module(). However, we have deferred such warnings to
later Python versions.
2014-01-07 23:29:19 -07:00
Larry Hastings
77561cccb2
Issue #20141 : Improved Argument Clinic's support for the PyArg_Parse "O!"
...
format unit.
2014-01-07 12:13:13 -08:00
Eric Snow
1500d49c22
Issue 19713: Add PEP 451-related deprecations.
2014-01-06 20:49:04 -07:00
Eric Snow
d749c7ae68
Issue #19927 : Add __eq__ to path-based loaders in importlib.
2014-01-04 15:06:49 -07:00
Eric Snow
fbc785188d
Issue #20097 : Fix bad use of "self" in importlib's WindowsRegistryFinder.
2014-01-02 22:25:00 -07:00
Benjamin Peterson
a015bb1e2b
merge 3.3
2013-12-31 22:02:41 -06:00
Benjamin Peterson
fa10ae0978
update copyright year
2013-12-31 22:02:22 -06:00
Christian Heimes
af01f66817
Issue #16136 : Remove VMS support and VMS-related code
2013-12-21 16:19:10 +01:00
Victor Stinner
ed0b87d73c
Fix the C definition of the sys._debugmallocstats() function: the function has
...
no parameter
2013-12-19 17:16:42 +01:00
Victor Stinner
5272fa9c57
Fix _Py_DisplaySourceLine(), if PyTokenizer_FindEncodingFilename() fails, clear
...
the exception to not call open() with an exception set.
2013-12-19 13:39:32 +01:00
Eric Snow
61e851baca
Remove some dead code in importlib, introduced with the PEP 451 patch.
...
Early in the PEP 451 implementation some of the importlib loaders had
their own _get_spec() methods to simplify accommodating them. However,
later implementations removed the need. They simply failed to remove
this code at the same time. :)
2013-12-18 23:35:15 -07:00
Serhiy Storchaka
85c2497950
Issue #16404 : Add checks for return value of PyLong_FromLong() in
...
sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:12:46 +02:00
Serhiy Storchaka
48d761e2b4
Issue #16404 : Add checks for return value of PyLong_FromLong() in
...
sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:11:24 +02:00
Serhiy Storchaka
11ee080ea7
Fixed leak in sys.flags initialization.
2013-12-17 15:00:53 +02:00
Serhiy Storchaka
87a854dc73
Fixed leak in sys.flags initialization.
2013-12-17 14:59:42 +02:00
Victor Stinner
590cebe391
Issue #19787 : PyThread_set_key_value() now always set the value
...
In Python 3.3, PyThread_set_key_value() did nothing if the key already exists
(if the current value is a non-NULL pointer).
When _PyGILState_NoteThreadState() is called twice on the same thread with a
different Python thread state, it still keeps the old Python thread state to
keep the old behaviour. Replacing the Python thread state with the new state
introduces new bugs: see issues #10915 and #15751 .
2013-12-13 11:08:56 +01:00
Victor Stinner
441adb8c57
Backout changeset 46393019b650
...
test_capi is failing and the fix is not trivial, I prefer to revert
2013-12-13 04:14:41 +01:00
Victor Stinner
cd0cb8ccd3
Close #19787 : PyThread_set_key_value() now always set the value. In Python 3.3,
...
the function did nothing if the key already exists (if the current value is a
non-NULL pointer).
_testcapi.run_in_subinterp() now correctly sets the new Python thread state of
the current thread when a subinterpreter is created.
2013-12-13 03:22:00 +01:00
Victor Stinner
fdeb6ec45a
Issue #14432 : Remove the thread state field from the frame structure. Fix a
...
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
2013-12-13 02:01:38 +01:00
Victor Stinner
62ca10051b
Close #19576 : PyGILState_Ensure() now initializes threads. At startup, Python
...
has no concrete GIL. If PyGILState_Ensure() is called from a new thread for the
first time and PyEval_InitThreads() was not called yet, a GIL needs to be
created.
2013-12-13 01:46:43 +01:00
Eric Snow
b282b3d804
Issue #18864 : Add a setter for ModuleSpec.has_location.
2013-12-10 22:16:41 -07:00
Victor Stinner
52ce3b04d0
Issue #19817 : Fix print_exception(), clear the exception on error
2013-12-09 02:10:08 +01:00
Benjamin Peterson
d45a46b60d
merge 3.3 ( #19910 )
2013-12-06 20:12:51 -05:00
Benjamin Peterson
933142a8f2
document that compile() can take bytes ( closes #19910 )
2013-12-06 20:12:39 -05:00
Christian Heimes
724b828e79
upcast int to size_t to silence two autological-constant-out-of-range-compare warnings with clang.
2013-12-04 08:42:46 +01:00
Victor Stinner
be0708f066
Closes #19831 : Stop tracemalloc later at Python shutdown to be able to use
...
tracemalloc in objects destructor
Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini().
2013-12-01 10:03:26 +01:00
Brett Cannon
d2476c6e4b
Issue #19698 : Remove exec_module() from the built-in and extension
...
module loaders.
Due to the fact that the call signatures for extension modules and
built-in modules does not allow for the specifying of what module to
initialize and that on Windows all extension modules are built-in
modules, work to clean up built-in and extension module initialization
will have to wait until Python 3.5. Because of this the semantics of
exec_module() would be incorrect, so removing the methods for now is
the best option; load_module() is still used as a fallback by
importlib and so this won't affect semantics.
2013-11-29 11:00:11 -05:00
Mark Dickinson
1df88677e9
Issue #19638 : Merge from 3.3
2013-11-26 16:19:38 +00:00
Mark Dickinson
f45bbb6211
Issue #19638 : Raise ValueError instead of crashing when converting billion character strings to float.
2013-11-26 16:19:13 +00:00
Zachary Ware
a4b7a7548c
Issue #3158 : doctest can now find doctests in functions and methods
...
written in C.
As a part of this, a few doctests have been added to the builtins module
(on hex(), oct(), and bin()), a doctest has been fixed (hopefully on all
platforms) on float, and test_builtins now runs doctests in builtins.
2013-11-24 01:19:09 -06:00
Larry Hastings
3a9079742f
Issue #19722 : Added opcode.stack_effect(), which accurately
...
computes the stack effect of bytecode instructions.
2013-11-23 14:49:22 -08:00
Antoine Pitrou
8933521b3d
Fix refleak introduced by 4f730c045f5f (issue #18408 ) and unveiled by 95eea8624d05 (issue #16596 ).
2013-11-23 14:05:23 +01:00
Victor Stinner
ed3b0bca3e
Issue #18874 : Implement the PEP 454 (tracemalloc)
2013-11-23 12:27:24 +01:00
Brett Cannon
224b261258
User the repr for a module name in more places
2013-11-22 14:52:36 -05:00
Brett Cannon
175e7257b1
Remove a commented-out line
2013-11-22 12:07:43 -05:00
Brett Cannon
fddc311fe8
Don't assume trying to find a builtin will succeed (e.g. posix isn't on Windows)
2013-11-22 11:58:17 -05:00
Eric Snow
b523f8433a
Implement PEP 451 (ModuleSpec).
2013-11-22 09:05:39 -07:00
Nick Coghlan
c72e4e6dcc
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.
2013-11-22 22:39:36 +10:00
Guido van Rossum
8820c239f7
Better behavior when stepping over yield[from]. Fixes issue 16596. By Xavier de Gaye.
2013-11-21 11:30:06 -08:00
Christian Heimes
a5bcd7c0ee
Issue #19183 : too many tests depend on the sort order of repr().
...
The bitshift and xor op for 32bit builds has changed the order of hash values.
2013-11-20 12:49:05 +01:00
Christian Heimes
985ecdcfc2
ssue #19183 : Implement PEP 456 'secure and interchangeable hash algorithm'.
...
Python now uses SipHash24 on all major platforms.
2013-11-20 11:46:18 +01:00
Victor Stinner
f8e3221fa5
Issue #9566 , #19617 : Fix more compiler warnings in compile.c on Windows 64-bit
2013-11-19 23:56:34 +01:00
Victor Stinner
85fe8a645e
Issue #9566 , #19617 : New try to fix compilation on Windows
...
Some compilers (ex: Visual Studio) decode -2147483648 as a unsigned integer
instead of an signed integer.
2013-11-19 23:03:25 +01:00
Victor Stinner
b679a2eb78
Issue #9566 , #19617 : Fix compilation on Windows
...
INT32_MIN and INT32_MAX constants are unknown on Windows.
2013-11-19 22:28:01 +01:00
Victor Stinner
ad9a066050
Issue #9566 : compile.c uses Py_ssize_t instead of int to store sizes to fix
...
compiler warnings on Windows 64-bit. Use Py_SAFE_DOWNCAST() where the final
downcast is needed.
The bytecode doesn't support integer parameters larger than 32-bit yet.
2013-11-19 22:23:20 +01:00
Victor Stinner
4a58707a34
Add _PyUnicodeWriter_WriteASCIIString() function
2013-11-19 12:54:53 +01:00
Serhiy Storchaka
58cf607d13
Issue #12892 : The utf-16* and utf-32* codecs now reject (lone) surrogates.
...
The utf-16* and utf-32* encoders no longer allow surrogate code points
(U+D800-U+DFFF) to be encoded.
The utf-32* decoders no longer decode byte sequences that correspond to
surrogate code points.
The surrogatepass error handler now works with the utf-16* and utf-32* codecs.
Based on patches by Victor Stinner and Kang-Hao (Kenny) Lu.
2013-11-19 11:32:41 +02:00
Victor Stinner
cb29ec5f74
PY_FORMAT_SIZE_T should not be used with PyErr_Format(), PyErr_Format("%zd") is
...
portable
2013-11-18 02:05:31 +01:00
Victor Stinner
74387f5cac
Use Py_ssize_t type for sizes in getargs.c
...
Fix compiler warnings on Windows 64-bit
2013-11-18 01:21:12 +01:00
Victor Stinner
b11d6cb711
fileutils.c: use MAXPATHLEN instead of PATH_MAX
...
PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:11 +01:00
Victor Stinner
2384714819
sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get the size of
...
the fullpath buffer, not PATH_MAX. fullpath is declared using MAXPATHLEN or
MAX_PATH depending on the OS, and PATH_MAX is not declared on IRIX.
2013-11-15 17:33:43 +01:00
Victor Stinner
2f5bbc6a12
pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get the size of
...
the env_home buffer, not PATH_MAX+1. env_home is declared using MAXPATHLEN+1,
and PATH_MAX is not declared on IRIX.
2013-11-15 17:09:24 +01:00
Victor Stinner
da062558db
Fix compiler warning (on Windows 64-bit): explicit cast Py_ssize_t to unsigned
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char, n is in range [0; 255] (a tuple cannot have a negative length)
2013-11-16 00:13:29 +01:00
Victor Stinner
0c083461a5
Fix compiler warning in win32_urandom(): explicit cast to DWORD in
...
CryptGenRandom()
2013-11-15 23:26:25 +01:00
Victor Stinner
c31ebb60f9
(Merge 3.3) fileutils.c: use MAXPATHLEN instead of PATH_MAX
...
PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:33 +01:00
Victor Stinner
50e0157013
(Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get
...
the size of the fullpath buffer, not PATH_MAX. fullpath is declared using
MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on
IRIX.
2013-11-15 17:35:31 +01:00
Victor Stinner
b5a7a0aa3f
(Merge 3.3) pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get
...
the size of the env_home buffer, not PATH_MAX+1. env_home is declared using
MAXPATHLEN+1, and PATH_MAX is not declared on IRIX.
2013-11-15 17:12:14 +01:00
Nick Coghlan
c4c2580d43
Close 19609: narrow scope of codec exc chaining
2013-11-15 21:47:37 +10:00
Victor Stinner
5eb4f59cd9
Issue #19437 : Fix init_builtin(), handle _PyImport_FindExtensionObject()
...
failure
2013-11-14 22:38:52 +01:00
Stefan Krah
49d0479357
Add unused third arg for the benefit of Valgrind.
2013-11-14 15:35:47 +01:00
Victor Stinner
c82729e44f
Issue #19437 : Fix fold_unaryops_on_constants() of the peephole optimizer, clear
...
the exception when PyList_Append() fails
2013-11-14 01:21:00 +01:00
Nick Coghlan
8b097b4ed7
Close #17828 : better handling of codec errors
...
- output type errors now redirect users to the type-neutral
convenience functions in the codecs module
- stateless errors that occur during encoding and decoding
will now be automatically wrapped in exceptions that give
the name of the codec involved
2013-11-13 23:49:21 +10:00
Victor Stinner
22af2599a9
Issue #19437 : Fix PyImport_ImportModuleLevelObject(), handle
...
PyUnicode_Substring() failure (ex: MemoryError)
2013-11-13 12:11:36 +01:00
Victor Stinner
3f36a5736b
Issue #19515 : Remove identifiers duplicated in the same file.
...
Patch written by Andrei Dorian Duma.
2013-11-12 21:39:02 +01:00
Victor Stinner
dcf17f8a55
Issue #19466 : Fix typo. Patch written by Vajrasky Kok.
2013-11-12 17:18:51 +01:00
Victor Stinner
45956b9a33
Close #19466 : Clear the frames of daemon threads earlier during the Python
...
shutdown to call objects destructors. So "unclosed file" resource warnings are
now corretly emitted for daemon threads.
2013-11-12 16:37:55 +01:00
Victor Stinner
bd303c165b
Issue #19512 , #19515 : remove shared identifiers, move identifiers where they
...
are used.
Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.
2013-11-07 23:07:29 +01:00
Victor Stinner
efa7a0e155
print_error_text() doesn't encode the filename anymore
...
Use aslo PyUnicode_FromFormat() to format the line so only one call to
PyFile_WriteObject() is needed. tb_displayline() of Python/traceback.c has
similar implementation.
2013-11-07 12:37:56 +01:00
Victor Stinner
79ed4c744a
remove an outdated comment
...
The comment is meaningless since changeset 4e985a96a612.
2013-11-07 00:53:56 +01:00
Victor Stinner
53e9ec48e5
Issue #19512 : Use the new _PyId_builtins identifier
2013-11-07 00:43:05 +01:00
Victor Stinner
ad14ccd047
Issue #19512 : add _PyUnicode_CompareWithId() function
...
_PyUnicode_CompareWithId() is faster than PyUnicode_CompareWithASCIIString()
when both strings are equal and interned.
Add also _PyId_builtins identifier for "builtins" common string.
2013-11-07 00:46:04 +01:00
Victor Stinner
937114f704
print_exception(): don't encode the module name to UTF-8
...
Replace _PyUnicode_AsString()+strcmp() with PyUnicode_CompareWithASCIIString().
2013-11-07 00:12:30 +01:00
Victor Stinner
eaa2883d15
Issue #19512 : builtin print() function uses an identifier instead of literal
...
string "flush" to call the flush method
2013-11-07 00:01:51 +01:00
Victor Stinner
ae9f161b43
Issue #19512 : __build_class() builtin now uses an identifier for the "metaclass" string
2013-11-06 22:46:51 +01:00
Victor Stinner
090543736f
Issue #19512 : add some common identifiers to only create common strings once,
...
instead of creating temporary Unicode string objects
Add also more identifiers in pythonrun.c to avoid temporary Unicode string
objets for the interactive interpreter.
2013-11-06 22:41:44 +01:00
Victor Stinner
cab75e3e1e
Issue #19512 : PRINT_EXPR bytecode now uses an identifier to get sys.displayhook
...
to only create the "displayhook" string once
2013-11-06 22:38:37 +01:00
Victor Stinner
d67bd45537
Issue #19512 : Add _PySys_GetObjectId() and _PySys_SetObjectId() functions
2013-11-06 22:36:40 +01:00
Victor Stinner
b44562b6b9
Issue #19512 : eval() and exec() now use an identifier for "__builtins__" string
2013-11-06 19:03:11 +01:00
Victor Stinner
95701bdf40
Issue #19512 : Add PyRun_InteractiveOneObject() function
...
Only decode the filename once. PyRun_InteractiveOneObject() uses an identifier
for "<string>" string, so the byte string is only decoded once.
2013-11-06 18:41:07 +01:00
Victor Stinner
4ee41c5839
Issue #19512 : _print_total_refs() now uses an identifier to get "showrefcount"
...
key from sys._xoptions
2013-11-06 18:28:21 +01:00
Victor Stinner
d02fbb8f71
Issue #19512 : sys_displayhook() now uses an identifier for "builtins"
...
dictionary key and only decodes "\n" string once to write a newline.
So "builtins" and "\n" are only decoded once from UTF-8, at the first call.
2013-11-06 18:27:13 +01:00
Victor Stinner
98e818b8e3
Issue #19437 : Fix compiler_class(), handle compiler_lookup_arg() failure
2013-11-05 18:07:34 +01:00
Brett Cannon
2b8fc303ad
Abstract out stat calls in importlib for easier experimentation.
2013-11-01 14:04:24 -04:00
Brett Cannon
f6901c8baa
Issue #19410 : Put back in special-casing of '' for
...
importlib.machinery.FileFinder.
While originally moved to stop special-casing '' as PathFinder farther
up the typical call chain now uses the cwd in the instance of '', it
was deemed an unnecessary risk to breaking subclasses of FileFinder to
take the special-casing out.
2013-11-01 10:37:57 -04:00
Eric Snow
cdf601281f
Issue #19413 : Restore pre-3.3 reload() semantics of re-finding modules.
2013-10-31 22:22:15 -06:00
Victor Stinner
dcdd05b0b4
Close #19442 : warn_explicit() does nothing when called late during Python shutdown
...
After more tests, I now think that it is the safest option.
2013-11-01 00:55:30 +01:00
Victor Stinner
359fabc19f
Issue #19437 : Cleanup r_ref() of the marshal module
2013-10-31 17:09:01 +01:00
Victor Stinner
d5cae6f143
Issue #19437 : Fix r_object() of marshal module, handle PyDict_SetItem() failure
...
for TYPE_DICT and stop immedialty on first r_object() failure
2013-10-31 17:14:52 +01:00
Victor Stinner
b1b7b1834b
Issue #19437 : Fix r_object() of marshal module, handle r_byte() failure for
...
TYPE_SMALL_TUPLE
2013-10-31 17:07:08 +01:00
Victor Stinner
763b0d19c9
Issue #19437 : Fix r_PyLong() of marshal module, stop immediatly at first
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failure, don't read any more data
2013-10-31 16:56:38 +01:00
Victor Stinner
ae233eab5c
Issue #19437 : Fix show_warning() of _warnings, stop at the first error to not
...
call a Python function with an exception set
2013-10-31 14:51:38 +01:00
Victor Stinner
3cd04aa1b2
Issue #19437 : Fix get_filter() from _warnings, don't call PyObject_IsSubclass()
...
with an exception set
2013-10-31 14:46:00 +01:00
Benjamin Peterson
472805df59
merge 3.3
2013-10-31 01:21:06 -04:00
Benjamin Peterson
7f69dcac16
make string literal const
2013-10-31 01:20:58 -04:00
Benjamin Peterson
96c03df771
merge 3.3
2013-10-29 22:25:55 -04:00
Benjamin Peterson
8f169489c4
update comment
2013-10-29 22:25:06 -04:00
Victor Stinner
856f45f09c
Issue #19442 : Fix warnings emitted during Python shutdown
...
Warnings may be emitted during Python shutdown, like "unclosed file XXX".
During shutdown, globals()['__main__'] may be None.
2013-10-30 00:04:59 +01:00
Victor Stinner
a4c704b260
Issue #19424 : Fix the warnings module to accept filename containing surrogate
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characters.
2013-10-29 23:43:41 +01:00
Victor Stinner
41bb43a71e
Issue #18408 : Add a new PyFrame_FastToLocalsWithError() function to handle
...
exceptions when merging fast locals into f_locals of a frame.
PyEval_GetLocals() now raises an exception and return NULL on failure.
2013-10-29 01:19:37 +01:00
Victor Stinner
ce5f4fba11
Issue #19421 : fix a check in warnings.warn() to be able to use it during Python
...
finalization.
sys.argv is set to None during Python finalization: add PyList_Check() to avoid
a crash in PyList_Size().
2013-10-28 18:47:22 +01:00
Victor Stinner
8fea252a50
Issue #18520 : fix reference leak in _PySys_Init()
2013-10-27 17:15:42 +01:00
Christian Heimes
efa48676d5
Issue #18603 : Ensure that PyOS_mystricmp and PyOS_mystrnicmp are in the
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Python executable and not removed by the linker's optimizer.
2013-10-22 10:23:12 +02:00
Christian Heimes
49e61806f5
Issue #18603 : Ensure that PyOS_mystricmp and PyOS_mystrnicmp are in the
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Python executable and not removed by the linker's optimizer.
2013-10-22 10:22:29 +02:00
Guido van Rossum
7be5d7d0e0
Issue 19306: Add extra hints to faulthandler stack dumps that they are upside down.
2013-10-20 18:21:02 -07:00
Benjamin Peterson
6b4f7803f8
cleanup the construction of __qualname__ ( closes #19301 again)
2013-10-20 17:50:28 -04:00
Nick Coghlan
6de9200e57
Close #19313 : remove no longer needed Py_XINCREF
...
Eliminates a refleak introduced in commit b4a325275fb0
2013-10-20 22:43:53 +10:00
Benjamin Peterson
34d33a595b
removal u_qualname, since compiler_scope_qualname is only ever called once
2013-10-19 16:15:58 -04:00
Benjamin Peterson
a8a38b8e4f
strengthen condition and add assertion
2013-10-19 16:14:39 -04:00
Benjamin Peterson
3d9e481ece
give explicitly global functions and classes a global __qualname__ ( closes #19301 )
2013-10-19 16:01:13 -04:00
Serhiy Storchaka
c679227e31
Issue #1772673 : The type of `char*` arguments now changed to `const char*`.
2013-10-19 21:03:34 +03:00
Brett Cannon
58f5680462
Issue #18810 : Be optimistic with stat calls when seeing if a directory
...
exists when checking for a package.
Before there was an isdir check and then various isfile checks for
possible __init__ files when looking for a package.
This change drops the isdir check by leaning
on the assumption that a directory will not contain something named
after the module being imported which is not a directory. If the module
is a package then it saves a stat call. If there is nothing in the
directory with the potential package name it also saves a stat call.
Only if there is something in the directory named the same thing as
the potential package will the number of stat calls increase
(due to more wasteful __init__ checks).
Semantically there is no change as the isdir check moved
down so that namespace packages continue to have no chance of
accidentally collecting non-existent directories.
2013-10-18 13:24:13 -04:00
Brett Cannon
bb9e481efa
Issue #18416 : Fix various os calls in importlib.machinery.FileFinder
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now that self.path is no longer forced to '.'.
2013-10-18 12:01:06 -04:00
Brett Cannon
27e27f7ee1
Issue #18416 : Have importlib.machinery.PathFinder treat '' as the cwd
...
and stop importlib.machinery.FileFinder treating '' as '.'.
Previous PathFinder transformed '' into '.' which led to __file__ for
modules imported from the cwd to always be relative paths. This meant
the values of the attribute were wrong as soon as the cwd changed.
This change now means that as long as the site module is run (which
makes all entries in sys.path absolute) then all values for __file__
will also be absolute unless it's for __main__ when specified by file
path in a relative way (modules imported by runpy will have an
absolute path).
Now that PathFinder is no longer treating '' as '.' it only makes
sense for FileFinder to stop doing so as well. Now no transformation
is performed for the directory given to the __init__ method.
Thanks to Madison May for the initial patch.
2013-10-18 11:39:04 -04:00
Nick Coghlan
1805a62f1f
Issue #16129 : Py_SetStandardStreamEncoding cleanups
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- don't call PyErr_NoMemory with interpreter is not initialised
- note that it's OK to call _PyMem_RawStrDup here
- don't include this in the limited API
- capitalise "IO"
- be explicit that a non-zero return indicates an error
- include versionadded marker in docs
2013-10-18 23:11:47 +10:00
Nick Coghlan
7d270ee05d
Issue #16129 : Add `Py_SetStandardStreamEncoding`
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This new pre-initialization API allows embedding
applications like Blender to force a particular
encoding and error handler for the standard IO streams.
Also refactors Modules/_testembed.c to let us start
testing multiple embedding scenarios.
(Initial patch by Bastien Montagne)
2013-10-17 22:35:35 +10:00
Antoine Pitrou
42c25f5581
Close #19260 : remove outdated comment in marshal.c
2013-10-14 20:50:32 +02:00
Georg Brandl
142ad666dc
Re #18521 : move array bounds check before array access.
2013-10-14 07:01:11 +02:00
Georg Brandl
6083a4bc1c
Re #18521 : remove assignments of variables that are immediately reassigned.
2013-10-14 06:51:46 +02:00
Antoine Pitrou
6039db8de3
Issue #18776 : atexit callbacks now display their full traceback when they raise an exception.
2013-10-13 21:54:15 +02:00
Antoine Pitrou
24201d497c
Issue #18776 : atexit callbacks now display their full traceback when they raise an exception.
2013-10-13 21:53:13 +02:00
Kristján Valur Jónsson
0a7697b718
Catch a few extra error cases in marshal.c
2013-10-13 15:19:56 +00:00
Kristján Valur Jónsson
5983258bf2
Issue #19219 Remove a lot of "retval = NULL" statements, now that retval
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is pre-initialized to that value. Test show a 5% speedup as a bonus.
2013-10-13 13:41:59 +00:00
Christian Heimes
3572842c19
Issue #19219 : retval may be used uninitialized value
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CID 486239: Uninitialized pointer read (UNINIT)
2013-10-13 02:29:06 +02:00
Antoine Pitrou
b30f271299
Try to fix weird assertion error on the Fedora buildbot.
2013-10-12 23:14:47 +02:00
Antoine Pitrou
d01d396e7f
Issue #4555 : All exported C symbols are now prefixed with either "Py" or "_Py".
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("make smelly" now clean)
2013-10-12 22:52:43 +02:00
Antoine Pitrou
409b53840b
Don't export internal symbols ("make smelly")
2013-10-12 22:41:17 +02:00
Antoine Pitrou
1164dfcb86
Issue #19219 : Speed up marshal.loads(), and make pyc files slightly (5% to 10%) smaller.
2013-10-12 22:25:39 +02:00
Victor Stinner
8d19767403
Close #19199 : Remove ``PyThreadState.tick_counter`` field
2013-10-09 14:53:01 +02:00
Antoine Pitrou
1cfa0ba883
Fix macro expansion of _PyErr_OCCURRED(), and make sure to use it in at least one place so as to avoid regressions.
2013-10-07 20:40:59 +02:00
Antoine Pitrou
59c900d3bf
Fix macro expansion of _PyErr_OCCURRED(), and make sure to use it in at least one place so as to avoid regressions.
2013-10-07 20:38:51 +02:00
Georg Brandl
af1edb7f45
merge with 3.3
2013-10-06 18:48:30 +02:00
Georg Brandl
c6a2c9b466
Closes #15213 : update comment for _PyOS_URandom
2013-10-06 18:43:19 +02:00
Eric Snow
5c4b4c530f
[issue19152] Revert 832579dbafd6.
2013-10-03 15:03:29 -06:00
Eric Snow
af8566c847
[issue19152] Add ExtensionFileLoader.get_filename().
2013-10-03 12:08:55 -06:00
Eric Snow
5179445520
[issue19152] Add ExtensionFileLoader.get_filename().
2013-10-03 12:08:55 -06:00
Eric Snow
efbc475278
[issue19151] Fix docstring and use of _get_suppported_file_loaders() to reflect 2-tuples.
2013-10-03 12:08:55 -06:00
Eric Snow
e8bbfebee0
[issue19951] Fix docstring and use of _get_suppported_file_loaders() to reflect 2-tuples.
2013-10-03 12:08:55 -06:00
Benjamin Peterson
c30d05855a
merge 3.3 ( #19098 )
2013-09-26 22:21:41 -04:00
Benjamin Peterson
305e5aac85
don't scale compiler stack frames if the recursion limit is huge ( closes #19098 )
2013-09-26 22:17:45 -04:00
Serhiy Storchaka
bf28d2dcad
Issue #18818 : The "encodingname" part of PYTHONIOENCODING is now optional.
2013-09-13 11:46:24 +03:00
Antoine Pitrou
7b4769937f
Issue #18808 : Thread.join() now waits for the underlying thread state to be destroyed before returning.
...
This prevents unpredictable aborts in Py_EndInterpreter() when some non-daemon threads are still running.
2013-09-07 23:38:37 +02:00
Victor Stinner
b034eee711
Close #18954 : Fix some typo in fileutils.c comments
...
Patch written by Vajrasky Kok.
2013-09-07 10:36:04 +02:00
Meador Inge
3c56145638
Issue #16826 : Revert fix while Windows issues are being worked out.
2013-09-03 19:54:40 -05:00
Meador Inge
c9e1dcdd53
Issue #16826 : Revert fix while Windows issues are being worked out.
2013-09-03 19:43:49 -05:00
Meador Inge
9ab358ad7c
Issue #16826 : Don't check for PYTHONCASEOK when using -E.
...
This commit fixes a regression that sneaked into Python 3.3 where importlib
was not respecting -E when checking for the PYTHONCASEOK environment variable.
2013-09-03 16:53:22 -05:00
Meador Inge
d151da9ef7
Issue #16826 : Don't check for PYTHONCASEOK when using -E.
...
This commit fixes a regression that sneaked into Python 3.3 where importlib
was not respecting -E when checking for the PYTHONCASEOK environment variable.
2013-09-03 16:37:26 -05:00
Raymond Hettinger
69492dab07
Factor-out the common code for setting a KeyError.
2013-09-02 15:59:26 -07:00
Antoine Pitrou
4879a963d4
Issue #18756 : os.urandom() now uses a lazily-opened persistent file descriptor, so as to avoid using many file descriptors when run in parallel from multiple threads.
2013-08-31 00:26:02 +02:00
Victor Stinner
55a1220bdb
pythonrun.c: use MAXPATHLEN instead of PATH_MAX
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PATH_MAX is not available on "MIPS IRIX 6.5.30 [SB] 3.x" buildbot
2013-08-28 01:47:46 +02:00
Victor Stinner
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
...
are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
Serhiy Storchaka
46e1ce214b
Issue #18783 : Removed existing mentions of Python long type in docstrings,
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error messages and comments.
2013-08-27 20:17:03 +03:00
Serhiy Storchaka
9594942716
Issue #18783 : Removed existing mentions of Python long type in docstrings,
...
error messages and comments.
2013-08-27 19:40:23 +03:00
Victor Stinner
14e461d5b9
Close #11619 : The parser and the import machinery do not encode Unicode
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filenames anymore on Windows.
2013-08-26 22:28:21 +02:00
Victor Stinner
c82bfd871f
Issue #18664 , #18408 : Rewrite PyErr_WriteUnraisable() to handle errors
...
* Catch PyFile_WriteString() and PyFile_WriteObject() errors
* Clear the current exception on _PyObject_GetAttrId() failure
* Use PyUnicode_CompareWithASCIIString() and PyFile_WriteObject() instead of
_PyUnicode_AsString() and strcmp() to avoid Unicode encoding error. stderr
has a more tolerant error handler than utf-8/strict.
2013-08-26 14:04:10 +02:00
Ezio Melotti
0e1e04301b
#18839 : merge with 3.3.
2013-08-26 14:01:29 +03:00
Ezio Melotti
4af4d273bd
#18839 : document that sys.exit() will not accept a non-integer numeric value as exit status.
2013-08-26 14:00:39 +03:00
Antoine Pitrou
7eaf3f7080
Issue #18808 : Non-daemon threads are now automatically joined when a sub-interpreter is shutdown (it would previously dump a fatal error).
2013-08-25 19:48:18 +02:00
Benjamin Peterson
3a7dffa4ce
remove support for compiling on systems without getcwd()
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Do we need a fallback implementation of getcwd() from 1991 that claims to
support "really old Unix systems"? I don't think so.
2013-08-23 21:01:48 -05:00
Victor Stinner
cba2e3c2e9
remove unused declaration
2013-08-22 02:23:13 +02:00
Christian Heimes
01a513b5d3
Remove last bit of GNU pth thread
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PEP 11:
Name: Systems using --with-pth (GNU pth threads)
Unsupported in: Python 3.2
Code removed in: Python 3.3
2013-08-17 00:17:58 +02:00
Antoine Pitrou
95b21460ee
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:49:32 +02:00
Antoine Pitrou
ec34ab5010
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:44:38 +02:00
Antoine Pitrou
9ed5f27266
Issue #18722 : Remove uses of the "register" keyword in C code.
2013-08-13 20:18:52 +02:00
Antoine Pitrou
40322e6ad5
Issue #10241 : Clear extension module dict copies at interpreter shutdown.
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Patch by Neil Schemenauer, minimally modified.
(re-apply after fix for tkinter-related crash)
2013-08-11 00:30:09 +02:00
Christian Heimes
ad73a9cf97
Issue #16400 : Add command line option for isolated mode.
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-I
Run Python in isolated mode. This also implies -E and -s. In isolated mode
sys.path contains neither the script’s directory nor the user’s
site-packages directory. All PYTHON* environment variables are ignored,
too. Further restrictions may be imposed to prevent the user from
injecting malicious code.
2013-08-10 16:36:18 +02:00
Antoine Pitrou
79ba3882ad
Improve verbose reporting of shutdown phase by using the "public" module name
2013-08-06 22:50:15 +02:00
Antoine Pitrou
58720d6145
Issue #17934 : Add a clear() method to frame objects, to help clean up expensive details (local variables) and break reference cycles.
2013-08-05 23:26:40 +02:00
Antoine Pitrou
95db2e7b8a
Backout 62658d9d8926 (issue #10241 ): it causes a crash at shutdown when deallocating a Tkapp object.
2013-08-02 20:39:46 +02:00
Antoine Pitrou
84f31a5676
Issue #10241 : Clear extension module dict copies at interpreter shutdown.
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Patch by Neil Schemenauer, minimally modified.
2013-08-01 22:07:06 +02:00
Antoine Pitrou
dcedaf6e53
Issue #18214 : Improve finalization of Python modules to avoid setting their globals to None, in most cases.
2013-07-31 23:14:08 +02:00
Antoine Pitrou
32d483c39b
Fix style
2013-07-30 21:01:23 +02:00
Victor Stinner
c588feeea9
Issue #15893 : Improve error handling in main() and Py_FrozenMain()
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* handle _PyMem_RawStrdup() failure
* Py_FrozenMain() releases memory on error
* Py_FrozenMain() duplicates the old locale, as done in main()
2013-07-27 02:39:09 +02:00
Victor Stinner
739cf4e3e6
Py_FrozenMain() now uses _Py_char2wchar() to decode command line arguments, as
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done in main()
2013-07-27 02:24:52 +02:00
Victor Stinner
b5245bec93
Issue #18203 : Replace PyMem_Malloc() with PyMem_RawMalloc() at Python initialization
2013-07-27 01:13:34 +02:00
Victor Stinner
597696c70c
(Merge 3.3) Issue #15893 : frozenmain.c now handles PyMem_Malloc() failure
2013-07-27 01:05:49 +02:00
Victor Stinner
36577e4e8c
Issue #15893 : frozenmain.c now handles PyMem_Malloc() failure
2013-07-27 01:04:56 +02:00
Christian Heimes
b7f1b38dea
Issue #18552 : Check return value of PyArena_AddPyObject() in obj2ast_object().
2013-07-27 00:33:35 +02:00
Christian Heimes
70c94e7896
Issue #18552 : Check return value of PyArena_AddPyObject() in obj2ast_object().
2013-07-27 00:33:13 +02:00
Victor Stinner
b318990cac
(Merge 3.3) Parser/asdl_c.py: use Py_CLEAR()
2013-07-27 00:04:42 +02:00
Victor Stinner
1acc129d48
Parser/asdl_c.py: use Py_CLEAR()
2013-07-27 00:03:47 +02:00
Victor Stinner
ee4b59c0f8
(Merge 3.3) According to the PEP 7, C code must "use 4-space indents"
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Replace 8 spaces with 4.
2013-07-27 00:01:35 +02:00
Victor Stinner
ce72e1ce6c
According to the PEP 7, C code must "use 4-space indents"
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Replace 8 spaces with 4.
2013-07-27 00:00:36 +02:00
Christian Heimes
4ebf6d7c3c
Issue #18560 : Fix potential NULL pointer dereference in sum()
2013-07-26 22:50:01 +02:00
Christian Heimes
704e2d374f
Issue #18560 : Fix potential NULL pointer dereference in sum()
2013-07-26 22:49:26 +02:00
Christian Heimes
6f08d30afe
Fix potential NULL pointer dereferencing in ast module
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CID 719690
2013-07-24 21:02:50 +02:00
Christian Heimes
72f562f719
Fix potential NULL pointer dereferencing in ast module
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CID 719690
2013-07-24 21:02:17 +02:00
Benjamin Peterson
26421ab302
merge 3.3
2013-07-22 22:08:17 -07:00
Benjamin Peterson
7d28b6b379
return NULL here
2013-07-22 22:08:09 -07:00
Victor Stinner
ba30883f60
Issue #18520 : Fix initstdio(), handle PySys_SetObject() failure
2013-07-22 23:55:19 +02:00
Victor Stinner
62ce62a3a1
Issue #18520 : initsite() is a little bit more verbose when import site fails
2013-07-22 22:53:28 +02:00
Victor Stinner
580496005d
Issue #18520 : Fix _PySys_Init(), handle PyDict_SetItemString() errors
2013-07-22 22:40:00 +02:00
Victor Stinner
f54a574478
Issue #18520 : PyErr_NoMemory() now fails with a fatal error if it is called
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before PyExc_MemoryError has been initialized by _PyExc_Init()
2013-07-22 22:28:37 +02:00
Victor Stinner
1c8f059019
Issue #18520 : Add a new PyStructSequence_InitType2() function, same than
...
PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).
* PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
* Fix also some calls to PyDict_SetItemString(): handle error
2013-07-22 22:24:54 +02:00
Christian Heimes
de0e63bd9c
Issue #15905 : Fix theoretical buffer overflow in handling of sys.argv[0],
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prefix and exec_prefix if the operation system does not obey MAXPATHLEN.
2013-07-22 12:54:21 +02:00
Christian Heimes
60a6067709
Issue #15905 : Fix theoretical buffer overflow in handling of sys.argv[0],
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prefix and exec_prefix if the operation system does not obey MAXPATHLEN.
2013-07-22 12:53:32 +02:00
Benjamin Peterson
c3e10c237b
merge 3.3
2013-07-21 13:29:42 -07:00
Benjamin Peterson
0f9b7d32c7
fix spacing
2013-07-21 13:29:37 -07:00
Benjamin Peterson
33113a3504
merge 3.3
2013-07-21 13:26:27 -07:00
Benjamin Peterson
04b01dc8f7
let's not return NULL from functions that should return ints
2013-07-21 13:26:13 -07:00
Victor Stinner
d786ad55ef
Issue #18520 : Fix initsigs(), handle PyOS_InitInterrupts() error
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PyOS_InitInterrupts() can raise error when importing the signal module
2013-07-21 13:25:51 +02:00
Christian Heimes
02e8b53e6d
Check return value of lseek() in _Py_DisplaySourceLine().
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Also use portable SEEK_SET instead of 0.
CID 1040639
2013-07-21 02:12:44 +02:00
Christian Heimes
1f34729f42
Check return value of lseek() in _Py_DisplaySourceLine().
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Also use portable SEEK_SET instead of 0.
CID 1040639
2013-07-21 02:12:35 +02:00
Christian Heimes
8282d749a6
Check return value of PyObject_AsFileDescriptor() in _Py_DisplaySourceLine() for error
...
CID 486768
2013-07-21 01:53:18 +02:00
Christian Heimes
8c077bc03e
Check return value of PyObject_AsFileDescriptor() in _Py_DisplaySourceLine() for error
...
CID 486768
2013-07-21 01:53:10 +02:00
Christian Heimes
7bc80fcf4e
Check return value of fstat() in _PyImport_GetDynLoadFunc()
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CID 486250
2013-07-20 22:18:19 +02:00
Christian Heimes
27c4c3ec79
Check return value of fstat() in _PyImport_GetDynLoadFunc()
...
CID 486250
2013-07-20 22:17:55 +02:00
Christian Heimes
74ba26a40c
Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject()
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CID 486649
2013-07-20 14:52:18 +02:00
Christian Heimes
09ca794afe
Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject()
...
CID 486649
2013-07-20 14:51:53 +02:00
Christian Heimes
895bdfb16e
Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx()
...
CID 486647
2013-07-20 14:48:21 +02:00
Christian Heimes
0bd447f847
Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx()
...
CID 486647
2013-07-20 14:48:10 +02:00
Victor Stinner
ace47d7efd
Issue #18408 : PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now fail
...
with an assertion error if they are called with an exception set
(PyErr_Occurred()).
If these functions are called with an exception set, the exception may be
cleared and so the caller looses its exception.
Add also assertions to PyEval_CallObjectWithKeywords() and call_function() to
check if the function succeed with no exception set, or the function failed
with an exception set.
2013-07-18 01:41:08 +02:00
Victor Stinner
479054bca7
Issue #18408 : Fix PyErr_SetImportError(), handle PyDict_SetItemString() failure
2013-07-17 21:54:25 +02:00
Victor Stinner
8e54b1c448
Issue #18408 : Fix _PyImport_LoadDynamicModule(), handle PyUnicode_FromFormat() failure
2013-07-17 21:53:23 +02:00
Victor Stinner
0fae8f9083
Issue #18408 : Fix ast_for_atom(), PyErr_Fetch(&type, &value, &tback) can set value to NULL
2013-07-17 21:51:42 +02:00
Victor Stinner
26f91999b4
Close #18469 : Replace PyDict_GetItemString() with _PyDict_GetItemId() in structseq.c
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_PyDict_GetItemId() is more efficient: it only builds the Unicode string once.
Identifiers (dictionary keys) are now created at Python initialization, and if
the creation failed, Python does exit with a fatal error.
Before, PyDict_GetItemString() failure was not handled: structseq_new() could
call PyObject_GC_NewVar() with a negative size, and structseq_dealloc() could
also crash.
2013-07-17 01:22:45 +02:00
Victor Stinner
43d8195a70
Issue #18408 : Handle PyArena_AddPyObject() failure in ast.c
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PyList_Append() (called by PyArena_AddPyObject()) can fail because of a
MemoryError for example.
2013-07-17 00:57:58 +02:00
Victor Stinner
74a7fa6663
Issue #18408 : Fix PyErr_NormalizeException(), handle PyObject_IsSubclass() failure
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PyObject_IsSubclass() can fail and raise a new exception!
2013-07-17 00:44:53 +02:00
Victor Stinner
bdf630c4a7
Issue #18408 : Fix Python-ast.c: handle init_types() failure (ex: MemoryError)
2013-07-17 00:17:15 +02:00
Victor Stinner
1e53bbaced
Issue #18408 : handle PySys_GetObject() failure, raise a RuntimeError
2013-07-16 22:26:05 +02:00
Victor Stinner
78e2c985ac
Issue #18408 : Fix show_warning(), clear also the exception raised by
...
_Py_DisplaySourceLine()
For example, _PyGC_DumpShutdownStats() calls PyErr_WarnExplicitFormat() while
the import machinery does not work anymore, _Py_DisplaySourceLine() fails when
trying to import the io module.
2013-07-16 01:54:37 +02:00
Victor Stinner
f243ee4055
Issue #18408 : add more assertions on PyErr_Occurred() in ceval.c to detect bugs
...
earlier
2013-07-16 01:02:12 +02:00
Victor Stinner
ceceaa00ba
Issue #18408 : Fix _Py_DisplaySourceLine()
...
Report _Py_FindSourceFile() error, so the error is cleared;
and clear io.open(filename) exception on failure.
2013-07-16 00:32:14 +02:00
Victor Stinner
7eab0d000c
Issue #18408 : Fix PyEval_EvalFrameEx() for MemoryError
...
Don't pass a NULL traceback to PyException_SetTraceback(): pass Py_None.
Passing NULL would raise a new exception.
2013-07-15 21:16:27 +02:00
Brett Cannon
a79e4fb38d
Issue #18342 : Use the repr of a module name for ``from ... import
...
...`` when an ImportError occurs.
Other cases had already been switched over to using the repr.
Thanks to Tomasz Maćkowiak for the patch.
2013-07-12 11:22:26 -04:00
Brett Cannon
f0cb69274c
Issue #18415 : Normalize what type of quotes are used with string
...
constants in importlib._bootstrap. Along the way clean up from string
interpolation to use the repr explicitly.
Initial patch by Madison May.
2013-07-12 11:04:23 -04:00
Victor Stinner
fb3a630001
Issue #18408 : errors.c: in debug mode, calling PyErr_BadInternalCall() now
...
fails with an assertion error
2013-07-12 00:37:30 +02:00
Victor Stinner
365b693adc
Issue #18408 : ceval.c: in debug mode, convert the PyErr_Occurred() check on
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exception (when getting NULL) to an assertion to detect bugs earlier
2013-07-12 00:11:58 +02:00
Victor Stinner
cc35159ed8
Issue #18408 : normalizestring() now raises MemoryError on memory allocation failure
2013-07-12 00:02:55 +02:00
Victor Stinner
6b64a6803e
Issue #18408 : Fix compiler_import() to handle PyUnicode_Substring() failure properly
2013-07-11 22:50:45 +02:00
Victor Stinner
9a4fb66966
Issue #18408 : ste_new() initialize all attributes before handling error
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If an attribute is not initialized, the destructor can crash
2013-07-11 22:49:00 +02:00
Serhiy Storchaka
f9e6672ae8
Issue #17872 : Fix a segfault in marshal.load() when input stream returns
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more bytes than requested.
2013-07-11 22:28:18 +03:00
Serhiy Storchaka
3641a74e1c
Issue #17872 : Fix a segfault in marshal.load() when input stream returns
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more bytes than requested.
2013-07-11 22:20:47 +03:00
Serhiy Storchaka
a155d40ed5
Fix reference leaks introduced by the patch for issue #5308 .
2013-07-11 19:19:47 +03:00
Serhiy Storchaka
dfde2151ed
Fix reference leaks introduced by the patch for issue #5308 .
2013-07-11 19:14:26 +03:00
Christian Heimes
6cee994674
Issue #18426 : improve exception message. Courtesy of Amaury
2013-07-11 13:02:37 +02:00
Christian Heimes
7ce57d67c9
Issue #18426 : improve exception message. Courtesy of Amaury
2013-07-11 13:02:30 +02:00
Christian Heimes
5ec44649df
Issue #18426 : Fix NULL pointer dereference in C extension import when
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PyModule_GetDef() returns an error.
2013-07-11 11:23:34 +02:00
Christian Heimes
848ee099f5
Issue #18426 : Fix NULL pointer dereference in C extension import when
...
PyModule_GetDef() returns an error.
2013-07-11 11:22:21 +02:00
R David Murray
acb362e29f
Merge: #18424 : PEP8ify the tense of the sum docstring.
2013-07-10 16:22:59 -04:00
R David Murray
87ead1138d
#18424 : PEP8ify the tense of the sum docstring.
2013-07-10 16:22:14 -04:00
Victor Stinner
aaa8ed8b84
Issue #18408 : Fix call_exc_trace(): if the traceback is NULL, use None when
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building the tuple (type, value, traceback) passed to the callback.
PyTuple_Pack() does crash if an argument is NULL.
2013-07-10 13:57:55 +02:00
Victor Stinner
e0af3a802a
Issue #18408 : Fix PyCode_Optimize(): raise a MemoryError on memory allocation
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failure.
2013-07-09 00:32:04 +02:00
Victor Stinner
0ff0f54dd4
Issue #18408 : Fix call_function() of ceval.c to handle PyTuple_New() failure
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(in load_args()), ex: MemoryError.
2013-07-08 22:27:42 +02:00
Victor Stinner
3a8b79d4d2
Issue #18408 : Fix marshal reader for Unicode strings: handle
...
PyUnicode_DecodeUTF8() failure (ex: MemoryError).
2013-07-08 22:23:32 +02:00
Victor Stinner
49fc8ece81
Issue #18203 : Add _PyMem_RawStrdup() and _PyMem_Strdup()
...
Replace strdup() with _PyMem_RawStrdup() or _PyMem_Strdup(), depending if the
GIL is held or not.
2013-07-07 23:30:24 +02:00
Victor Stinner
c6632e7eb4
Issue #18203 : Replace malloc() with PyMem_Malloc() to allocate arena objects
2013-07-07 17:18:53 +02:00
Victor Stinner
80aa565fb4
Issue #18203 : Replace malloc() with PyMem_RawMalloc() to allocate thread locks
2013-07-07 17:17:59 +02:00
Victor Stinner
65bf9cf26f
Issue #18203 : Fix decode_ascii_surrogateescape(), use PyMem_RawMalloc() as _Py_char2wchar()
2013-07-07 16:35:54 +02:00
Victor Stinner
1a7425f67a
Issue #18203 : Replace malloc() with PyMem_RawMalloc() at Python initialization
...
* Replace malloc() with PyMem_RawMalloc()
* Replace PyMem_Malloc() with PyMem_RawMalloc() where the GIL is not held.
* _Py_char2wchar() now returns a buffer allocated by PyMem_RawMalloc(), instead
of PyMem_Malloc()
2013-07-07 16:25:15 +02:00
Victor Stinner
51fa458d0a
Issue #18203 : Fix Py_Finalize(): destroy the GIL after the last call to
...
PyMem_Malloc() or PyObject_Malloc().
For example, PyCFunction_Fini() calls PyObject_GC_Del() which calls
PyObject_FREE().
2013-07-07 15:50:49 +02:00
Brett Cannon
7e5d55705c
merge for issue #18351 .
2013-07-06 18:04:41 -04:00
Brett Cannon
a53cca3fea
Issue #18351 : Fix various issues with
...
importlib._bootstrap._get_sourcefile().
Thanks to its only use by the C API, it was never properly tested
until now.
Thanks to Neal Norwitz for discovering the bug and Madison May for the patch.
2013-07-06 17:56:43 -04:00
Brett Cannon
0075110ab2
Issue #18364 : Stop using the ImportError._not_found hack.
...
The private attribute was leaking out of importlib and led to at least
one person noticing it. Switch to another hack which won't leak
outside of importlib and is nearly as robust.
2013-07-06 14:48:18 -04:00
Brett Cannon
679ecb565b
Issue #15767 : back out 8a0ed9f63c6e, finishing the removal of
...
ModuleNotFoundError.
2013-07-04 17:51:50 -04:00
Brett Cannon
82da8886cc
Issue #15767 : Revert 3a50025f1900 for ModuleNotFoundError
2013-07-04 17:48:16 -04:00
Christian Heimes
1d5b933504
Issue #18328 : Reorder ops in PyThreadState_Delete*() functions. Now the
...
tstate is first removed from TLS and then deallocated.
CID 1019639 (#1 of 1): Use after free (USE_AFTER_FREE)
use_after_free: Using freed pointer tstate.
2013-07-01 23:43:09 +02:00
Christian Heimes
b9dbc7d6e1
Issue #18328 : Reorder ops in PyThreadState_Delete*() functions. Now the
...
tstate is first removed from TLS and then deallocated.
CID 1019639 (#1 of 1): Use after free (USE_AFTER_FREE)
use_after_free: Using freed pointer tstate.
2013-07-01 23:42:28 +02:00
Raymond Hettinger
4d6018fe45
Issue 18111: Add a default argument to min() and max()
2013-06-24 22:43:02 -07:00
Victor Stinner
14b9b11098
If MS_WIN64 is defined, MS_WINDOWS is also defined: #ifdef can be simplified.
2013-06-25 00:37:25 +02:00
Victor Stinner
7b2513589f
Issue #9566 : pystrtod.c: Fix a compiler warnings on Windows x64
2013-06-24 23:37:40 +02:00
Victor Stinner
76d38502e4
Issue #9566 : Fix a compiler warning on Windows x64
2013-06-24 23:34:15 +02:00
Christian Heimes
582cfbbf74
import.c does neither need mode_t nor _mkdir() anymore
2013-06-23 15:53:09 +02:00
Victor Stinner
2ab07f01a4
(Merge 3.3) Issue #18137 : Detect integer overflow on precision in
...
float.__format__() and complex.__format__().
2013-06-23 14:55:43 +02:00
Victor Stinner
2f084ecfe7
Issue #18137 : Detect integer overflow on precision in float.__format__() and
...
complex.__format__().
2013-06-23 14:54:30 +02:00
Victor Stinner
f1913ca37f
marshal: optimize parsing of empty Unicode strings
...
Don't create a temporary buffer of zeroy byte nor call r_string() if the length
is zero, create directly the empty string.
2013-06-21 19:08:06 +02:00
Andrew Kuchling
c61b913078
#13226 : update references from ctypes/DLFCN modules to os module
2013-06-21 10:58:41 -04:00
Antoine Pitrou
1a1a06ee36
Issue #18256 : Compilation fix for recent AIX releases. Patch by David Edelsohn.
2013-06-18 22:19:11 +02:00
Antoine Pitrou
9a00e0a41c
Issue #18256 : Compilation fix for recent AIX releases. Patch by David Edelsohn.
2013-06-18 22:17:48 +02:00
Brett Cannon
1d75382e81
Fix a misnaming of a method and an argument
2013-06-16 19:06:55 -04:00