Commit Graph

2321 Commits

Author SHA1 Message Date
Georg Brandl ccadf84a1b Patch #1460496: round() now accepts keyword arguments. 2006-03-31 18:54:53 +00:00
Jeremy Hylton 296aef8ebb Expand comments.
Explicitly clear all elements from arena->a_objects and remove
assert() that refcount is 1.  It's possible for a program to get a
reference to the list via sys.getobjects() or via gc functions.
2006-03-31 16:41:22 +00:00
Tim Peters 62e97f023b In format strings slinging Py_ssize_t, unconditionally
interpolate PY_FORMAT_SIZE_T instead of #if'ing on
MS_WIN64.
2006-03-28 21:44:32 +00:00
Armin Rigo d34fa52a06 answer a question from a comment 2006-03-28 19:10:40 +00:00
Neal Norwitz 33b730e33c Fix SF bug #1458903 with AST compiler.
def foo((x)): was getting recognized as requiring tuple unpacking
which is not correct.

Add tests for this case and the proper way to unpack a tuple of one:
	def foo((x,)):

test_inpsect was incorrect before.  I'm not sure why it was passing,
but that has been corrected with a test for both functions above.
This means the test (and therefore inspect.getargspec()) are broken in 2.4.
2006-03-27 08:58:23 +00:00
Tim Peters c9d78aa470 Years in the making.
objimpl.h, pymem.h:  Stop mapping PyMem_{Del, DEL} and PyMem_{Free, FREE}
to PyObject_{Free, FREE} in a release build.  They're aliases for the
system free() now.

_subprocess.c/sp_handle_dealloc():  Since the memory was originally
obtained via PyObject_NEW, it must be released via PyObject_FREE (or
_DEL).

pythonrun.c, tokenizer.c, parsermodule.c:  I lost count of the number of
PyObject vs PyMem mismatches in these -- it's like the specific
function called at each site was picked at random, sometimes even with
memory obtained via PyMem getting released via PyObject.  Changed most
to use PyObject uniformly, since the blobs allocated are predictably
small in most cases, and obmalloc is generally faster than system
mallocs then.

If extension modules in real life prove as sloppy as Python's front
end, we'll have to revert the objimpl.h + pymem.h part of this patch.
Note that no problems will show up in a debug build (all calls still go
thru obmalloc then). Problems will show up only in a release build, most
likely segfaults.
2006-03-26 23:27:58 +00:00
Skip Montanaro 4ec3c26952 Found this in an old email message from Hartmut Goebel. 2006-03-25 14:12:03 +00:00
Hye-Shik Chang d478f3453f Patch #1396919: Reenable the system scope threads on FreeBSD 5.4
and later versions because they bumped the default setting to
get our basic tests to run correctly..
2006-03-23 12:32:36 +00:00
Neal Norwitz 90768424f8 Fix a ssize_t issue 2006-03-23 05:48:09 +00:00
Neal Norwitz e98ccf6690 Forward port MvL's fix in 43227:
Fix crash when a Unicode string containing an encoding declaration is
compile()d. Fixes #1115379.
2006-03-23 05:39:47 +00:00
Neal Norwitz 2aa9a5dfdd Use macro versions instead of function versions when we already know the type.
This will hopefully get rid of some Coverity warnings, be a hint to
developers, and be marginally faster.

Some asserts were added when the type is currently known, but depends
on values from another function.
2006-03-20 01:53:23 +00:00
Walter Dörwald ba8e180f3b Release codecs variable earlier. 2006-03-18 14:05:43 +00:00
Georg Brandl 5c170fd4a9 Fix some missing checks after PyTuple_New, PyList_New, PyDict_New 2006-03-17 19:03:25 +00:00
Nick Coghlan 77858684e4 Fix bug 1441408 where a double colon didn't trigger extended slice semantics (applies patch 1452332) 2006-03-17 17:59:10 +00:00
Walter Dörwald d53850a2be Fix wrong argument format in PyCodec_IncrementalEncoder() and
PyCodec_IncrementalDecoder().

Factor out common code from PyCodec_Encoder()/PyCodec_Decoder(),
PyCodec_IncrementalEncoder()/PyCodec_IncrementalDecoder() and
PyCodec_StreamReader()/PyCodec_StreamWriter().
2006-03-16 21:46:40 +00:00
Neal Norwitz 4fe4ed2525 Make mktuple consistent with mklist to get rid of Coverity warnings. Also use macro version of SetItem since we know everything is setup. 2006-03-16 08:20:19 +00:00
Walter Dörwald abb02e5994 Patch #1436130: codecs.lookup() now returns a CodecInfo object (a subclass
of tuple) that provides incremental decoders and encoders (a way to use
stateful codecs without the stream API). Functions
codecs.getincrementaldecoder() and codecs.getincrementalencoder() have
been added.
2006-03-15 11:35:15 +00:00
Nick Coghlan eadee9a744 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly 2006-03-13 12:31:58 +00:00
Guido van Rossum f669436189 Um, I thought I'd already checked this in.
Anyway, this is the changes to the with-statement
so that __exit__ must return a true value in order
for a pending exception to be ignored.
The PEP (343) is already updated.
2006-03-10 02:28:35 +00:00
Neal Norwitz 72c2c062d7 Try to be a bit more consistent on all platforms:
python .
  python < .

both print a message, return non-zero and do not core dump.
2006-03-09 05:58:11 +00:00
Guido van Rossum 38fff8c4e4 Checking in the code for PEP 357.
This was mostly written by Travis Oliphant.
I've inspected it all; Neal Norwitz and MvL have also looked at it
(in an earlier incarnation).
2006-03-07 18:50:55 +00:00
Guido van Rossum 9d7855076a Address an coverity issue. Coverity was complaining about a line that's fine,
but an earlier line checked for v != NULL unnecessarily.
2006-03-07 18:31:44 +00:00
Hye-Shik Chang 4af5c8cee4 SF #1444030: Fix several potential defects found by Coverity.
(reviewed by Neal Norwitz)
2006-03-07 15:39:21 +00:00
Martin v. Löwis 725507b52e Change int to Py_ssize_t in several places.
Add (int) casts to silence compiler warnings.
Raise Python exceptions for overflows.
2006-03-07 12:08:51 +00:00
Neal Norwitz f2e0c45492 Fix warnings on x86 (32-bit). 2006-03-06 23:31:27 +00:00
Neal Norwitz 3e90fa5940 Try to cleanup the error handling a bit so there aren't false positives
from static analysis.  v was already checked for NULL above, so we don't
need a second check.
2006-03-06 23:07:34 +00:00
Martin v. Löwis 99b93c2824 Use %Id for size_t-ish things on Win64. 2006-03-05 05:33:54 +00:00
Neal Norwitz 4281cef205 Use Py_ssize_t for _Py_RefTotal.
I tried to handle Win64 properly, but please review.
2006-03-04 19:58:13 +00:00
Neal Norwitz 9589ee276a Tabify 2006-03-04 19:01:22 +00:00
Neal Norwitz e92fba0a12 Get rid of run_err_mod(). It was only used in two places.
One place it wasn't necessary since mod was already checked.
Inline the check that mod != NULL for the other use.
2006-03-04 18:52:26 +00:00
Neal Norwitz 10be2ea85d SF bug 1442442: LIST_APPEND optimization got lost in the AST merge.
Add it back.
2006-03-03 20:29:11 +00:00
Neal Norwitz 9742f27a9a Remove commented code 2006-03-03 19:13:57 +00:00
Brett Cannon 3909ff69e2 Text moved to PEP 339. 2006-03-02 22:08:16 +00:00
Brett Cannon 5118517c16 Fix minor docstring typo. 2006-03-02 22:07:40 +00:00
Tim Peters f6386306fb Document the purpose of the struct _block members. 2006-03-02 21:41:18 +00:00
Tim Peters 6fd92dc44f Added words about what PyArena_Malloc() does. 2006-03-02 21:14:45 +00:00
Tim Peters 8cfaa0e729 Trimmed trailing whitespace. 2006-03-02 20:37:32 +00:00
Brett Cannon 2e63b73a2c Fix refleak in PyErr_Display(). 2006-03-02 18:34:57 +00:00
Neal Norwitz d9cf85f421 Fix refleak if from __future__ import was not first 2006-03-02 08:08:42 +00:00
Neal Norwitz 814e938d08 Use Py_ssize_t since we are working with list size below 2006-03-02 07:54:28 +00:00
Brett Cannon 46872b1613 Add a missing Py_DECREF to BaseException__unicode__ . 2006-03-02 04:31:55 +00:00
Neal Norwitz 3a5468efb0 Update known issues to reflect reality 2006-03-02 04:06:10 +00:00
Martin v. Löwis 03e5bc02c9 Fix memory leak on attributes. 2006-03-02 00:31:27 +00:00
Thomas Wouters 695934a0ef Make Py_ssize_t clean. 2006-03-01 23:49:13 +00:00
Martin v. Löwis 49c5da1d88 Patch #1440601: Add col_offset attribute to AST nodes. 2006-03-01 22:49:05 +00:00
Thomas Wouters 7464b43e41 Fix incompatible assignment warning from previous checkin. 2006-03-01 22:34:09 +00:00
Thomas Wouters 7f401ef73d Fix gcc (4.0.x) warning about use of uninitialized variables.
(PyMarshal_ReadShortFromFile() is only used in zipimport.c, I don't believe
the extra initializations will matter one way or another.)
2006-03-01 22:30:47 +00:00
Brett Cannon 54ac29497e Document PEP 352 changes. Also added GeneratorExit. 2006-03-01 22:10:49 +00:00
Thomas Wouters 65b3dab50e Fix uninitialized value. (Why are we using bools instead of ints, like we do
everywhere else?)
2006-03-01 22:06:23 +00:00
Martin v. Löwis 0b300be895 Fix more memory leaks. Will backport to 2.4. 2006-03-01 21:33:54 +00:00