delta/cpython-git.git/Objects, branch benjamin-interp-initialize

Fix misleading mentions of tp_size in comments (GH-9093)

2018-09-10T16:46:08+00:00

Many type object initializations labeled a field "tp_size" in the
comment, but the name of that field is tp_basicsize.

bpo-34595: Add %T format to PyUnicode_FromFormatV() (GH-9080)

2018-09-07T16:00:58+00:00

* Add %T format to PyUnicode_FromFormatV(), and so to
  PyUnicode_FromFormat() and PyErr_Format(), to format an object type
  name: equivalent to "%s" with Py_TYPE(obj)->tp_name.
* Replace Py_TYPE(obj)->tp_name with %T format in unicodeobject.c.
* Add unit test on %T format.
* Rename unicode_fromformat_write_cstr() to
  unicode_fromformat_write_utf8(), to make the intent more explicit.

bpo-25750: fix refcounts in type_getattro() (GH-6118)

2018-09-07T07:37:00+00:00

When calling tp_descr_get(self, obj, type), make sure that
we own a strong reference to "self".

closes bpo-34599: Improve performance of _Py_bytes_capitalize(). (GH-9083)

2018-09-07T04:54:49+00:00

bpo-34523: Support surrogatepass in locale codecs (GH-8995)

2018-08-29T20:21:32+00:00

Add support for the "surrogatepass" error handler in
PyUnicode_DecodeFSDefault() and PyUnicode_EncodeFSDefault()
for the UTF-8 encoding.

Changes:

* _Py_DecodeUTF8Ex() and _Py_EncodeUTF8Ex() now support the
  surrogatepass error handler (_Py_ERROR_SURROGATEPASS).
* _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx() now use
  the _Py_error_handler enum instead of "int surrogateescape" to pass
  the error handler. These functions now return -3 if the error
  handler is unknown.
* Add unit tests on _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx()
  in test_codecs.
* Rename get_error_handler() to _Py_GetErrorHandler() and expose it
  as a private function.
* _freeze_importlib doesn't need config.filesystem_errors="strict"
  workaround anymore.

bpo-34523: Add _PyCoreConfig.filesystem_encoding (GH-8963)

2018-08-29T11:25:36+00:00

_PyCoreConfig_Read() is now responsible to choose the filesystem
encoding and error handler. Using Py_Main(), the encoding is now
chosen even before calling Py_Initialize().

_PyCoreConfig.filesystem_encoding is now the reference, instead of
Py_FileSystemDefaultEncoding, for the Python filesystem encoding.

Changes:

* Add filesystem_encoding and filesystem_errors to _PyCoreConfig
* _PyCoreConfig_Read() now reads the locale encoding for the file
  system encoding.
* PyUnicode_EncodeFSDefault() and PyUnicode_DecodeFSDefaultAndSize()
  now use the interpreter configuration rather than
  Py_FileSystemDefaultEncoding and Py_FileSystemDefaultEncodeErrors
  global configuration variables.
* Add _Py_SetFileSystemEncoding() and _Py_ClearFileSystemEncoding()
  private functions to only modify Py_FileSystemDefaultEncoding and
  Py_FileSystemDefaultEncodeErrors in coreconfig.c.
* _Py_CoerceLegacyLocale() now takes an int rather than
  _PyCoreConfig for the warning.

closes bpo-34504: Remove the useless NULL check in PySequence_Check(). (GH-8935)

2018-08-25T23:52:27+00:00

Reported by Svace static analyzer.

closes bpo-34501: PyType_FromSpecWithBases: Check spec->name before dereferencing it. (GH-8930)

2018-08-25T18:53:47+00:00

Reported by Svace static analyzer.

closes bpo-34493: Objects/genobject.c: Add missing NULL check to compute_cr_origin() (GH-8911)

2018-08-25T07:15:23+00:00

closes bpo-34468: Objects/rangeobject.c: Fix an always-false condition in range_repr() (GH-8880)

2018-08-24T04:39:45+00:00

Also, propagate the error from PyNumber_AsSsize_t() because we don't care
only about OverflowError which is not reported if the second argument is NULL.

Reported by Svace static analyzer.