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343 commits

Author SHA1 Message Date
Serhiy Storchaka
f7eae0adfc [security] bpo-13617: Reject embedded null characters in wchar* strings. (#2302) 
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
e613e6add5 bpo-30708: Check for null characters in PyUnicode_AsWideCharString(). (#2285) 
Raise a ValueError if the second argument is NULL and the wchar_t\*
string contains null characters.
 2017-06-27 16:03:14 +03:00
Zachary Ware
3f8f16d102 Show what's changed when Travis fails regen check (GH-2095) 
Also fixed a few more line endings that were missed in GH-840, which were causing failure.
 2017-06-10 23:04:36 -05:00
Erik Bray
9ba3aa4d02 bpo-30353: Fix pass by value for structs on 64-bit Cygwin/MinGW (GH-1559) 2017-06-07 18:42:24 +01:00
Victor Stinner
a36e939aeb bpo-30125: disable faulthandler in ctypes test_SEH (#1237) 
Disable faulthandler to run test_SEH() of test_ctypes to prevent the
following log with a traceback:

    Windows fatal exception: access violation

Add support.disable_faulthandler() context manager.
 2017-04-22 00:31:13 +02:00
Serhiy Storchaka
24c738a9e9 bpo-29845: Mark tests that use _testcapi as CPython-only (#711) 2017-03-19 20:20:10 +02:00
orenmn
1bea762d9e bpo-28129: fix ctypes crashes (#386) 
* init commit, with initial tests for from_param and fields __set__ and __get__, and some additions to from_buffer and from_buffer_copy

* added the rest of tests and patches. probably only a first draft.

* removed trailing spaces

* replace ctype with ctypes in error messages

* change back from ctypes instance to ctype instance
 2017-03-02 18:42:40 +01:00
Vinay Sajip
a86339b83f Fixed bpo-29565: Corrected ctypes passing of large structs by value on Windows AMD64. (#168) 
* Fixed bpo-29565: Corrected ctypes passing of large structs by value.

Added code and test to check that when a structure passed by value
is large enough to need to be passed by reference, a copy of the
original structure is passed. The callee updates the passed-in value,
and the test verifies that the caller's copy is unchanged. A similar
change was also added to the test added for bpo-20160 (that test was
passing, but the changes should guard against regressions).

* Reverted unintended whitespace changes.
 2017-02-20 00:16:33 +00:00
Serhiy Storchaka
6196ac4186 Issue #29219: Fixed infinite recursion in the repr of uninitialized 
ctypes.CDLL instances.
 2017-01-13 09:44:00 +02:00
Serhiy Storchaka
4c4ff5f4d4 Issue #29219: Fixed infinite recursion in the repr of uninitialized 
ctypes.CDLL instances.
 2017-01-13 09:42:17 +02:00
Serhiy Storchaka
4b318f8be9 Issue #29219: Fixed infinite recursion in the repr of uninitialized 
ctypes.CDLL instances.
 2017-01-13 09:37:56 +02:00
Martin Panter
7d6e9232b1 Issue #25659: Merge ctypes fix from 3.6 2016-11-20 22:17:44 +00:00
Martin Panter
04b35753f7 Issue #25659: Merge ctypes fix from 3.5 2016-11-20 22:07:29 +00:00
Martin Panter
6e723d2d11 Issue #25659: Change assert to TypeError in from_buffer/_copy() 
Based on suggestion by Eryk Sun.
 2016-11-20 07:58:35 +00:00
Martin Panter
a76f014278 Remove disabled test code 
Loading Unix libraries via getattr() was disabled before ctypes was added to
Python.
 2016-11-05 02:49:20 +00:00
Martin Panter
6a8e1ea80c Merge test cleanup from 3.5 into 3.6 2016-09-29 04:40:56 +00:00
Martin Panter
c49b4d8ef3 Remove disabled ctypes test 
The test was commented out in 2005 before ctypes was added to Python, because
the “cdll” attribute loading feature “will no longer work this way”:
http://svn.python.org/view?view=revision&revision=49102
 2016-09-29 02:50:20 +00:00
Berker Peksag
11179b2ed7 Issue #18893: Merge from 3.5 2016-09-26 23:07:38 +03:00
Berker Peksag
8b6b50814e Issue #18893: Fix invalid exception handling in Lib/ctypes/macholib/dyld.py 
Patch by Madison May.
 2016-09-26 23:06:32 +03:00
Martin Panter
b745f920c9 Issue #27355: Import no longer needed 2016-09-06 02:18:16 +00:00
Larry Hastings
10108a7b9a Issue #27355: Removed support for Windows CE. It was never finished, 
and Windows CE is no longer a relevant platform for Python.
 2016-09-05 15:11:23 -07:00
Vinay Sajip
82df3b3071 Closes #9998: Allowed find_library to search additional locations for libraries. 2016-08-17 16:20:07 +01:00
Vinay Sajip
a9391a4522 Closes #20160: Merged fix from 3.5. 2016-08-05 21:44:52 +01:00
Vinay Sajip
0b588869ee Issue #20160: Merged fix from 3.4. 2016-08-05 21:44:15 +01:00
Vinay Sajip
a0b2568627 Issue #20160: Merged fix from 3.3. 2016-08-05 21:43:25 +01:00
Vinay Sajip
6f25003291 Issue #20160: Handled passing of large structs to callbacks correctly. 2016-08-05 21:24:27 +01:00
Martin Panter
8bde911115 Issue #27626: Merge spelling fixes from 3.5 2016-07-28 01:30:58 +00:00
Martin Panter
eb9957065a Issue #27626: Spelling fixes in docs, comments and internal names 
Based on patch by Ville Skyttä.
 2016-07-28 01:11:04 +00:00
Benjamin Peterson
ab078e9ed1 Backed out changeset af29d89083b3 (closes #25548) (closes #27498) 2016-07-13 21:13:29 -07:00
Serhiy Storchaka
d91e676fd5 Issue #27343: Fixed error message for conflicting initializers of ctypes.Structure. 2016-06-18 09:58:55 +03:00
Serhiy Storchaka
886a5f352f Issue #27343: Fixed error message for conflicting initializers of ctypes.Structure. 2016-06-18 09:58:24 +03:00
Martin Panter
bd305e497f Issue #22636: Merge ctypes.util from 3.5 2016-06-14 04:31:14 +00:00
Martin Panter
e1b3431cef Issue #22636: Handle OSError from subprocess, e.g. if command not found 2016-06-14 04:08:30 +00:00
Martin Panter
1db314bd5c Issue #22636: Merge ctypes.util shell injection fixes from 3.5 2016-06-14 02:59:21 +00:00
Martin Panter
bfb15ab711 Issue #22636: avoid using a shell in the ctypes.util module 
Replace os.popen() with subprocess.Popen. Based on patch by Victor Stinner.

If the "gcc", "cc" or "objdump" command is not available, the code was
supposed to raise an OSError exception. But there was a bug in the code. The
shell code returns the exit code 10 if the required command is missing, and the
code tries to check for the status 10. The problem is that os.popen() doesn't
return the exit code directly, but a status which should be processed by
os.WIFEXITED() and os.WEXITSTATUS(). In practice, the exception was never
raised. The OSError exception was not documented and ctypes.util.find_library()
is expected to return None if the library is not found.
 2016-06-14 01:27:11 +00:00
Kushal Das
5801ecb440 Issue #25548: Showing memory address of class objects in repl 2016-06-04 16:21:13 -07:00
Martin Panter
e514093a2f Issue #27125: Merge typo fixes from 3.5 2016-05-30 05:24:49 +00:00
Martin Panter
a90a4a9651 Issue #27125: Remove duplicated words from documentation and comments 2016-05-30 04:04:50 +00:00
Serhiy Storchaka
b0f80b0312 Issue #26647: Python interpreter now uses 16-bit wordcode instead of bytecode. 
Patch by Demur Rumed.
 2016-05-24 09:15:14 +03:00
Martin Panter
4dd27f0adc Issue #25533: Merge frozen module docs from 3.5 2016-05-15 00:41:40 +00:00
Martin Panter
f47a400347 Issue #25533: Update documentation regarding the frozen modules table 
* "ctypes" documentation was using Python 2 bytes-str equivalence.
* PyImport_FrozenModules is a pointer to const as of Python 3.4
 2016-05-15 00:13:04 +00:00
Martin Panter
38e2f175ea Remove old Python 2 compatibility from ctypes test 2016-05-14 06:17:43 +00:00
Meador Inge
f1e2671fdf Issue #24114: Fix an uninitialized variable in ctypes.util. 
The bug only occurs on SunOS when the ctypes implementation searches
for the `crle` program.  Patch by Xiang Zhang.  Tested on SunOS by
Kees Bos.
 2016-04-30 22:17:22 -05:00
Meador Inge
8988ebf2a7 Issue #24114: Fix an uninitialized variable in ctypes.util. 
The bug only occurs on SunOS when the ctypes implementation searches
for the `crle` program.  Patch by Xiang Zhang.  Tested on SunOS by
Kees Bos.
 2016-04-30 21:56:59 -05:00
Serhiy Storchaka
a6f26c1d34 Remove more unused imports in tests. 2016-04-25 00:05:30 +03:00
Serhiy Storchaka
e437a10d15 Issue #23277: Remove unused imports in tests. 2016-04-24 21:41:02 +03:00
Berker Peksag
1e8ee9b380 Issue #23277: Remove unused sys and os imports 
Patch by Jon Dufresne.
 2016-04-24 07:31:42 +03:00
Martin Panter
32f2eb4941 Issue #21042: Revert Linux find_library() to return just filename 
This reverts most of revision 3092cf163eb4. The change worked on x86
architectures, but did not work on ARM, probably due to extra ABI flags in
the ldconfig output.
 2016-03-17 07:50:22 +00:00
Martin Panter
b9f3114d42 Issue #21042: Return full path in ctypes.util.find_library() on Linux 
Patch by Tamás Bence Gedai.
 2016-03-10 01:06:23 +00:00
Martin Panter
c04fb56e36 Issue #26304: Change "allows to <verb>" to "allows <verb>ing" or similar 
The original form is incorrect grammar and feels awkward, even though the
meaning is clear.
 2016-02-10 05:44:01 +00:00