Serhiy Storchaka
4c8f09d7ce
bpo-36346: Make using the legacy Unicode C API optional (GH-21437)
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Add compile time option USE_UNICODE_WCHAR_CACHE. Setting it to 0
makes the interpreter not using the wchar_t cache and the legacy Unicode C API.
2020-07-10 23:26:06 +03:00
Steve Dower
dcbaa1b49c
bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (GH-21297)
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Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
2020-07-06 17:32:00 +01:00
Zackery Spytz
b439a715cb
bpo-39553: Delete HAVE_SXS protected code (GH-18356)
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https://bugs.python.org/issue39553
Automerge-Triggered-By: @zooba
2020-02-04 19:13:00 -08:00
shireenrao
24fe46081b
bpo-36266: Add module name in ImportError when DLL not found on Windows (GH-15180)
2019-08-17 13:50:39 -07:00
Minmin Gong
05f2d84cae
bpo-28269: Replace strcasecmp with system function _stricmp. (GH-13095)
2019-07-13 16:11:43 +03:00
Steve Dower
2438cdf0e9
bpo-36085: Enable better DLL resolution on Windows (GH-12302)
2019-03-29 16:37:16 -07:00
Serhiy Storchaka
d53fe5f407
bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264)
2019-03-13 22:59:55 +02:00
Tony Roberts
4860f01ac0
bpo-33895: Relase GIL while calling functions that acquire Windows loader lock (GH-7789)
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LoadLibrary, GetProcAddress, FreeLibrary and GetModuleHandle acquire the system loader lock. Calling these while holding the GIL will cause a deadlock on the rare occasion that another thread is detaching and needs to destroy its thread state at the same time.
2019-02-02 09:16:42 -08:00
Serhiy Storchaka
f7eae0adfc
[security] bpo-13617: Reject embedded null characters in wchar* strings. ( #2302 )
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Based on patch by Victor Stinner.
Add private C API function _PyUnicode_AsUnicode() which is similar to
PyUnicode_AsUnicode(), but checks for null characters.
2017-06-28 08:30:06 +03:00
Serhiy Storchaka
ef1585eb9a
Issue #25923 : Added more const qualifiers to signatures of static and private functions.
2015-12-25 20:01:53 +02:00
Serhiy Storchaka
12b2538ab8
Reuse Py_STRINGIFY() macro in sre_lib.h and dynload_win.c.
2015-11-05 17:43:42 +02:00
Steve Dower
7689154f58
Issue #24268 : Fixes generation of init import name on Windows.
2015-05-23 08:59:25 -07:00
Nick Coghlan
d5cacbb1d9
PEP 489: Multi-phase extension module initialization
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Known limitations of the current implementation:
- documentation changes are incomplete
- there's a reference leak I haven't tracked down yet
The leak is most visible by running:
./python -m test -R3:3 test_importlib
However, you can also see it by running:
./python -X showrefcount
Importing the array or _testmultiphase modules, and
then deleting them from both sys.modules and the local
namespace shows significant increases in the total
number of active references each cycle. By contrast,
with _testcapi (which continues to use single-phase
initialisation) the global refcounts stabilise after
a couple of cycles.
2015-05-23 22:24:10 +10:00
Steve Dower
03a144bb6a
#22980 Adds platform and version tags to .pyd files
2014-12-15 20:45:23 -08:00
Richard Oudkerk
409f90237c
Issue #18180 : Fix ref leak in _PyImport_GetDynLoadWindows().
2013-06-10 15:38:54 +01:00
Gregory P. Smith
b803c6c4b8
Fixes issue4653 - Correctly specify the buffer size to FormatMessageW and
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correctly check for errors on two CreateFileMapping calls.
2013-03-23 16:05:36 -07:00
Brian Curtin
401f9f3d32
Fix #13210 . Port the Windows build from VS2008 to VS2010.
2012-05-13 11:19:23 -05:00
Brett Cannon
2657df4744
Issue #13959 : Re-implement imp.get_suffixes() in Lib/imp.py.
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This introduces a new function, imp.extension_suffixes(), which is
currently undocumented. That is forthcoming once issue #14657 is
resolved and how to expose file suffixes is decided.
2012-05-04 15:20:40 -04:00
Brian Curtin
09b86d1196
Fix #14600 . Correct reference handling and naming of ImportError convenience function
2012-04-17 16:57:09 -05:00
Brian Curtin
b206a80dab
Fix #10854 . Make use of the new path and name attributes on ImportError
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for extension modules on Windows.
2012-04-16 00:10:17 -05:00
Victor Stinner
9d3b93ba30
Use the new Unicode API
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* Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
* Replce PyUnicode_FromUnicode(str, len) by PyUnicode_FromWideChar(str, len)
* Replace Py_UNICODE by wchar_t
* posix_putenv() uses PyUnicode_FromFormat() to create the string, instead
of PyUnicode_FromUnicode() + _snwprintf()
2011-11-22 02:27:30 +01:00
Victor Stinner
3335447646
Check for PyUnicode_AS_UNICODE() failure
2011-11-21 02:01:41 +01:00
Victor Stinner
67002af323
Check error when calling PyUnicode_AppendAndDel()
2011-10-02 20:35:10 +02:00
Brian Curtin
589f89e2ad
Removed a Windows 9x trick used before LoadLibraryExW.
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Windows 9x has long been unsupported and the result of GetFullPathName
was not even being used in the first place.
2011-06-09 17:55:54 -05:00
Victor Stinner
2d3222740b
Issue #11619 : _PyImport_LoadDynamicModule() doesn't encode the path to bytes
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on Windows.
2011-04-04 23:05:53 +02:00
