changeset:   106129:17ca7c4dd583
branch:      3.6
parent:      106122:7f7f1cbbf608
parent:      106127:d9a64d00a439
user:        Serhiy Storchaka <storchaka@gmail.com>
date:        Fri Jan 13 09:42:17 2017 +0200
files:       Lib/ctypes/__init__.py Misc/NEWS
description:
Issue #29219: Fixed infinite recursion in the repr of uninitialized
ctypes.CDLL instances.


diff -r 7f7f1cbbf608 -r 17ca7c4dd583 Lib/ctypes/__init__.py
--- a/Lib/ctypes/__init__.py	Fri Jan 13 08:37:05 2017 +0200
+++ b/Lib/ctypes/__init__.py	Fri Jan 13 09:42:17 2017 +0200
@@ -324,6 +324,10 @@
     """
     _func_flags_ = _FUNCFLAG_CDECL
     _func_restype_ = c_int
+    # default values for repr
+    _name = '<uninitialized>'
+    _handle = 0
+    _FuncPtr = None
 
     def __init__(self, name, mode=DEFAULT_MODE, handle=None,
                  use_errno=False,
diff -r 7f7f1cbbf608 -r 17ca7c4dd583 Misc/NEWS
--- a/Misc/NEWS	Fri Jan 13 08:37:05 2017 +0200
+++ b/Misc/NEWS	Fri Jan 13 09:42:17 2017 +0200
@@ -44,6 +44,9 @@
 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.
   KeyError could be raised when cached function with full cache was
   simultaneously called from differen threads with the same uncached arguments.