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| author | Thomas Heller <theller@ctypes.org> | 2006-08-14 07:50:14 +0000 |
|---|---|---|
| committer | Thomas Heller <theller@ctypes.org> | 2006-08-14 07:50:14 +0000 |
| commit | dca703fbda6d96e97e3872796c1748ee1b6a08e6 (patch) | |
| tree | f645632ce69e3b25206d1bad2ce49fe5e00b7218 | |
| parent | efa27273349ad25400682e232e6dc793198320da (diff) | |
| download | cpython-git-dca703fbda6d96e97e3872796c1748ee1b6a08e6.tar.gz | |
Check for NULL return value of GenericCData_new().
Fixes klockwork issues #188, #189.
| -rw-r--r-- | Modules/_ctypes/_ctypes.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c index 5f3d2ef126..d8726ec9f9 100644 --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -2752,6 +2752,8 @@ CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds) if (ptr == NULL) return NULL; ob = (CDataObject *)GenericCData_new(type, args, kwds); + if (ob == NULL) + return NULL; *(void **)ob->b_ptr = ptr; return (PyObject *)ob; } @@ -2799,6 +2801,8 @@ CFuncPtr_new(PyTypeObject *type, PyObject *args, PyObject *kwds) return NULL; self = (CFuncPtrObject *)GenericCData_new(type, args, kwds); + if (self == NULL) + return NULL; Py_INCREF(callable); self->callable = callable; |