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| author | Thomas Heller <theller@ctypes.org> | 2007-07-13 17:12:23 (GMT) |
|---|---|---|
| committer | Thomas Heller <theller@ctypes.org> | 2007-07-13 17:12:23 (GMT) |
| commit | fa704c6adef703271844349bad94fbf7d09143d9 (patch) | |
| tree | 89f2d504b9c3a9a5f852e3808a871ee1f2539b63 /Lib | |
| parent | ad0cfe3dd7df3b58486e51ab881ddfe1d71d90ba (diff) | |
| download | cpython-fa704c6adef703271844349bad94fbf7d09143d9.zip cpython-fa704c6adef703271844349bad94fbf7d09143d9.tar.gz cpython-fa704c6adef703271844349bad94fbf7d09143d9.tar.bz2 | |
Fix for SF# 1701409: segfault in c_char_p of ctypes. The repr output
of c_char_p and c_wchar_p has changed as a sideeffect.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/ctypes/__init__.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/ctypes/__init__.py b/Lib/ctypes/__init__.py index f8b2d75..7dff3a7 100644 --- a/Lib/ctypes/__init__.py +++ b/Lib/ctypes/__init__.py @@ -226,6 +226,14 @@ _check_size(c_char) class c_char_p(_SimpleCData): _type_ = "z" + if _os.name == "nt": + def __repr__(self): + if not windll.kernel32.IsBadStringPtrA(self, -1): + return "%s(%r)" % (self.__class__.__name__, self.value) + return "%s(%s)" % (self.__class__.__name__, cast(self, c_void_p).value) + else: + def __repr__(self): + return "%s(%s)" % (self.__class__.__name__, cast(self, c_void_p).value) _check_size(c_char_p, "P") class c_void_p(_SimpleCData): |