From: Guido van Rossum <guido@python.org>
Date: Thu, 14 Jun 2007 00:31:21 +0000 (+0000)
Subject: Add asserts to PyBytes_AS_STRING and PyBytes_GET_SIZE.
X-Git-Tag: v3.0a1~759
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2d28f592451ea1504ef1064c7f345d09ca507137;p=python

Add asserts to PyBytes_AS_STRING and PyBytes_GET_SIZE.
---

diff --git a/Include/bytesobject.h b/Include/bytesobject.h
index bc385c1dd7..9c1f4ba1b1 100644
--- a/Include/bytesobject.h
+++ b/Include/bytesobject.h
@@ -41,8 +41,8 @@ PyAPI_FUNC(char *) PyBytes_AsString(PyObject *);
 PyAPI_FUNC(int) PyBytes_Resize(PyObject *, Py_ssize_t);
 
 /* Macros, trading safety for speed */
-#define PyBytes_AS_STRING(self) (((PyBytesObject *)(self))->ob_bytes)
-#define PyBytes_GET_SIZE(self)  (((PyBytesObject *)(self))->ob_size)
+#define PyBytes_AS_STRING(self) (assert(PyBytes_Check(self)),((PyBytesObject *)(self))->ob_bytes)
+#define PyBytes_GET_SIZE(self)  (assert(PyBytes_Check(self)),((PyBytesObject *)(self))->ob_size)
 
 #ifdef __cplusplus
 }