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Issue #29219: Fixed infinite recursion in the repr of uninitialized

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ctypes.CDLL instances.
This commit is contained in:
Serhiy Storchaka 2017-01-13 09:42:17 +02:00
commit 4c4ff5f4d4
2 changed files with 7 additions and 0 deletions
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4
Lib/ctypes/__init__.py
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@ -324,6 +324,10 @@ class CDLL(object):
""" """
_func_flags_ = _FUNCFLAG_CDECL _func_flags_ = _FUNCFLAG_CDECL
_func_restype_ = c_int _func_restype_ = c_int
# default values for repr
_name = '<uninitialized>'
_handle = 0
_FuncPtr = None
def __init__(self, name, mode=DEFAULT_MODE, handle=None, def __init__(self, name, mode=DEFAULT_MODE, handle=None,
use_errno=False, use_errno=False,

3
Misc/NEWS
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@ -44,6 +44,9 @@ Core and Builtins
Library Library
------- -------
- Issue #29219: Fixed infinite recursion in the repr of uninitialized
ctypes.CDLL instances.
- Issue #28969: Fixed race condition in C implementation of functools.lru_cache. - Issue #28969: Fixed race condition in C implementation of functools.lru_cache.
KeyError could be raised when cached function with full cache was KeyError could be raised when cached function with full cache was
simultaneously called from differen threads with the same uncached arguments. simultaneously called from differen threads with the same uncached arguments.