From: Thomas Heller <theller@ctypes.org>
Date: Mon, 14 Aug 2006 07:50:14 +0000 (+0000)
Subject: Check for NULL return value of GenericCData_new().
X-Git-Tag: v2.5c1~46
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dca703fbda6d96e97e3872796c1748ee1b6a08e6;p=python

Check for NULL return value of GenericCData_new().
Fixes klockwork issues #188, #189.
---

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;