From: Thomas Heller <theller@ctypes.org>
Date: Sat, 10 Jun 2006 22:01:50 +0000 (+0000)
Subject: Handle failure of PyMem_Realloc.
X-Git-Tag: v2.5b1~147
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9af2b44805bb4c69e93a4ad6ce3c6ee3c2bb54cd;p=python

Handle failure of PyMem_Realloc.
---

diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index e82a6c2b9a..92a6c3c63b 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -1492,7 +1492,10 @@ resize(PyObject *self, PyObject *args)
 		obj->b_ptr = ptr;
 		obj->b_size = size;
 	} else {
-		obj->b_ptr = PyMem_Realloc(obj->b_ptr, size);
+		void * ptr = PyMem_Realloc(obj->b_ptr, size);
+		if (ptr == NULL)
+			return PyErr_NoMemory();
+		obj->b_ptr = ptr;
 		obj->b_size = size;
 	}
   done: