Commit Graph

277 Commits

Author SHA1 Message Date
Serhiy Storchaka
a07a8b4f18 Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTuple
parses nested mutating sequence.
2013-02-04 12:45:46 +02:00
Stefan Krah
6d3a8605a5 Issue #11729: Backport commit bff052d9 from libffi upstream in order to fix
a ctypes build failure with clang.
2013-01-27 18:00:24 +01:00
Serhiy Storchaka
74f49ab28b Issue #15989: Fix several occurrences of integer overflow
when result of PyInt_AsLong() or PyLong_AsLong() narrowed
to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:55:39 +02:00
Kristjan Valur Jonsson
ed512a4d09 ctypes: DECREF error_object _after_ re-acquiring GIL 2012-12-21 10:32:57 +00:00
Benjamin Peterson
b41524dde3 remove dead code 2012-12-15 15:43:58 -05:00
Antoine Pitrou
8eeda72742 Issue #16628: Fix a memory leak in ctypes.resize(). 2012-12-08 11:05:50 +01:00
Ronald Oussoren
a00b100c9c Fix issue 13370: Ensure that ctypes works on Mac OS X when Python is compiled using the clang compiler 2012-08-25 11:18:48 +02:00
Meador Inge
25be3f68e0 Issue #6493: Fix handling of c_uint32 bitfields with width of 32 on Windows. 2012-07-18 23:51:05 -05:00
Meador Inge
fe7aa49f24 Issue #9041: raised exception is misleading
An issue in ctypes.c_longdouble, ctypes.c_double, and ctypes.c_float that
caused an incorrect exception to be returned in the case of overflow has been
fixed.
2012-05-28 13:52:59 -05:00
Meador Inge
ad349a190e Issue #12881: ctypes: Fix segfault with large structure field names. 2011-10-03 21:34:04 -05:00
Meador Inge
fe15003680 Issue #13013: ctypes: Fix a reference leak in PyCArrayType_from_ctype.
Thanks to Suman Saha for finding the bug and providing a patch.
2011-09-27 20:35:28 -05:00
Amaury Forgeot d'Arc
439c25eb9e Issue #12483: ctypes: Fix a crash when the destruction of a callback
object triggers the garbage collector.
2011-09-12 20:12:09 +02:00
Amaury Forgeot d'Arc
cf316a171e Issue #12764: Fix a crash in ctypes when the name of a Structure field is not
a string.
2011-09-02 20:32:23 +02:00
Amaury Forgeot d'Arc
3d7f236329 Issue #9651: Fix a crash when ctypes.create_string_buffer(0) was passed to
some functions like file.write().
2011-08-30 21:04:35 +02:00
Barry Warsaw
c56432804a - Issue #10309: Define _GNU_SOURCE so that mremap() gets the proper
signature.  Without this, architectures where sizeof void* != sizeof int are
  broken.  Patch given by Hallvard B Furuseth.
2011-07-19 17:06:30 -04:00
Benjamin Peterson
e26f482742 fix missing variable declarations 2011-03-26 18:09:55 -05:00
Benjamin Peterson
de39047cc6 always check return value of PyObject_IsInstance for error 2011-03-26 18:04:09 -05:00
Benjamin Peterson
f21ad92351 check possible recursive _as_parameter_ to prevent segfault (closes #1838) 2011-03-26 17:56:28 -05:00
Ezio Melotti
c2077b0d9b #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 12:34:31 +02:00
Ezio Melotti
8d77efc234 Revert typo fixes in _cytpes/libffi* 2011-03-15 19:09:10 +02:00
Ezio Melotti
24b07bcba3 #11515: fix several typos. Patch by Piotr Kasprzyk. 2011-03-15 18:55:01 +02:00
Antoine Pitrou
820021ebd8 Merged revisions 88284 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88284 | antoine.pitrou | 2011-01-31 22:08:57 +0100 (lun., 31 janv. 2011) | 4 lines

  Issue #8275: Fix passing of callback arguments with ctypes under Win64.
  Patch by Stan Mihai. Ok'ed by Georg.
........
2011-01-31 21:47:45 +00:00
Ronald Oussoren
30a171fcb6 Merged revisions 84535 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84535 | ronald.oussoren | 2010-09-05 20:25:59 +0200 (Sun, 05 Sep 2010) | 2 lines

  Fix for issue9662, patch by Ɓukasz Langa in issue5504.
........
2010-09-16 11:35:07 +00:00
Thomas Heller
5c7589c52d Merged revisions 83841 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83841 | thomas.heller | 2010-08-08 20:16:20 +0200 (So, 08 Aug 2010) | 2 lines

  Fix issue6869: refcount problem in the _ctypes extension.
........
2010-08-08 18:28:59 +00:00
Thomas Heller
001d3a1d8a Fis issue5504: ctypes does now work with systems where mmap can't be
PROT_WRITE and PROT_EXEC.
2010-08-08 17:56:41 +00:00