Commit Graph

134 Commits

Author SHA1 Message Date
Miss Islington (bot)
dedb28efd8 bpo-25862: Fix several bugs in the _io module. (GH-8026)
They can be exposed when some C API calls fail due to lack of
memory.

* Failed Py_BuildValue() could cause an assertion error in the
  following TextIOWrapper.tell().
* input_chunk could be decrefed twice in TextIOWrapper.seek()
  after failed Py_BuildValue().
* initvalue could leak in StringIO.__getstate__() after failed
  PyDict_Copy().
(cherry picked from commit fdb5a50ef3)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2018-06-30 11:25:37 -07:00
Miss Islington (bot)
eabebbb54c bpo-25862: Fix assertion failures in io.TextIOWrapper.tell(). (GH-3918)
(cherry picked from commit 23db935bcf)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
2018-06-29 03:34:34 -07:00
Serhiy Storchaka
f320be77ff bpo-32571: Avoid raising unneeded AttributeError and silencing it in C code (GH-5222)
Add two new private APIs: _PyObject_LookupAttr() and _PyObject_LookupAttrId()
2018-01-25 17:49:40 +09:00
Serhiy Storchaka
4d9aec0220 bpo-31572: Get rid of PyObject_HasAttr() and _PyObject_HasAttrId() in the _io module. (#3726) 2018-01-16 18:34:21 +02:00
INADA Naoki
4856b0f34a bpo-32402: io: Add missing NULL check. (GH-4971)
_PyUnicode_FromId() may return NULL.

Reported by coverity scan: CID 1426868, 1426867.
2017-12-24 10:29:19 +09:00
INADA Naoki
507434fd50 bpo-15216: io: TextIOWrapper.reconfigure() accepts encoding, errors and newline (GH-2343) 2017-12-21 09:59:53 +09:00
Serhiy Storchaka
d6238a76c6 bpo-25359: Add missed "goto error" after setting an exception. (#3712) 2017-09-24 02:49:58 +03:00
Oren Milman
ba7d736521 bpo-31243: Fixed PyArg_ParseTuple failure checks. (#3171) 2017-08-29 11:58:27 +03:00
Oren Milman
a5b4ea15b6 bpo-31271: Fix an assertion failure in io.TextIOWrapper.write. (#3201) 2017-08-25 21:14:54 +03:00
Oren Milman
13614e375c bpo-28261: fix err msgs where PyArg_ParseTuple is used to parse normal tuples (leftovers) (#3198) 2017-08-24 19:51:24 +03:00
Oren Milman
1d1d3e9db8 bpo-28261: Fixed err msgs where PyArg_ParseTuple is used to parse normal tuples. (#3119) 2017-08-20 18:35:36 +03:00
Antoine Pitrou
3c2817b688 Fix bpo-30526: Add TextIOWrapper.reconfigure() and a TextIOWrapper.write_through attribute (#1922)
* Fix bpo-30526: Add TextIOWrapper.reconfigure()

* Apply Nick's improved wording

* Update Misc/NEWS
2017-06-03 12:32:28 +02:00
Serhiy Storchaka
55fe1ae970 bpo-30022: Get rid of using EnvironmentError and IOError (except test… (#1051) 2017-04-16 10:46:38 +03:00
Serhiy Storchaka
762bf40438 bpo-29852: Argument Clinic Py_ssize_t converter now supports None (#716)
if pass `accept={int, NoneType}`.
2017-03-30 09:15:31 +03:00
Serhiy Storchaka
ba85d69a3e bpo-29878: Add global instances of int for 0 and 1. (#852) 2017-03-30 09:09:41 +03:00
Serhiy Storchaka
a5af6e1af7 bpo-25455: Fixed crashes in repr of recursive buffered file-like objects. (#514) 2017-03-19 19:25:29 +02:00
Serhiy Storchaka
202fda55c2 bpo-24037: Add Argument Clinic converter bool(accept={int}). (#485) 2017-03-12 10:10:47 +02:00
Martin Panter
446a498a63 Merge doc fixes from 3.6 2017-01-14 09:56:00 +00:00
Martin Panter
4659ddc433 Merge doc fixes from 3.5 2017-01-14 09:54:57 +00:00
Martin Panter
536d70ed33 Fix grammar, typos and markup in documentation and code comments
* Indent versionchanged at method level, not class level
* Mark up ``--help`` to avoid generating an en dash
* Use forward slash in Unix command line with a dollar sign ($) prompt
2017-01-14 08:23:08 +00:00
Victor Stinner
61bdb0d319 Use _PyObject_CallMethodIdObjArgs() in _io
Issue #28915: Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() when the format string was only made of "O"
formats, PyObject* arguments.

_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
2016-12-09 15:39:28 +01:00
Victor Stinner
7e42541d08 Use _PyObject_CallMethodIdObjArgs()
Issue #28915: Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() when the format string only use the format 'O'
for objects, like "(O)".

_PyObject_CallMethodIdObjArgs() avoids the code to parse a format string and
avoids the creation of a temporary tuple.
2016-12-09 00:36:19 +01:00
Serhiy Storchaka
06515833fe Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:07 +02:00
Serhiy Storchaka
3b73ea1278 Issue #28701: Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:19:20 +02:00
Serhiy Storchaka
f4934ea77d Issue #28701: Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:17:58 +02:00